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Triggered by Gerrit: https://git.eclipse.org/r/c/webservices/webtools.webservices/+/203486
Running as SYSTEM
Agent centos-8-lggx7 is provisioned from template centos-8
---
apiVersion: "v1"
kind: "Pod"
metadata:
  labels:
    jenkins: "slave"
    jenkins/label-digest: "dcdbc7ed8a3e8b49b8443ee4b54d9618b35139e6"
    jenkins/label: "centos-latest_centos-8"
  name: "centos-8-lggx7"
  namespace: "webtools"
spec:
  containers:
  - env:
    - name: "JENKINS_SECRET"
      value: "********"
    - name: "JENKINS_TUNNEL"
      value: "jenkins-discovery.webtools.svc.cluster.local:50000"
    - name: "JENKINS_AGENT_NAME"
      value: "centos-8-lggx7"
    - name: "JENKINS_REMOTING_JAVA_OPTS"
      value: "-showversion -XshowSettings:vm -Xmx256m -Dorg.jenkinsci.remoting.engine.JnlpProtocol3.disabled=true\
        \ -Dorg.jenkinsci.plugins.gitclient.CliGitAPIImpl.useSETSID=true"
    - name: "JAVA_TOOL_OPTIONS"
      value: ""
    - name: "_JAVA_OPTIONS"
      value: ""
    - name: "OPENJ9_JAVA_OPTIONS"
      value: "-XX:+IgnoreUnrecognizedVMOptions -XX:+IdleTuningCompactOnIdle -XX:+IdleTuningGcOnIdle"
    - name: "JENKINS_NAME"
      value: "centos-8-lggx7"
    - name: "JENKINS_AGENT_WORKDIR"
      value: "/home/jenkins/agent"
    - name: "JENKINS_URL"
      value: "http://jenkins-ui.webtools.svc.cluster.local/webtools/"
    image: "docker.io/eclipsecbi/jiro-agent-centos-8:remoting-3107.v665000b_51092"
    imagePullPolicy: "Always"
    name: "jnlp"
    resources:
      limits:
        cpu: "2000m"
        memory: "4096Mi"
      requests:
        cpu: "1000m"
        memory: "4096Mi"
    tty: true
    volumeMounts:
    - mountPath: "/home/jenkins/.m2/toolchains.xml"
      name: "m2-dir"
      readOnly: true
      subPath: "toolchains.xml"
    - mountPath: "/home/jenkins/.mavenrc"
      name: "m2-dir"
      readOnly: true
      subPath: ".mavenrc"
    - mountPath: "/opt/tools"
      name: "volume-0"
      readOnly: false
    - mountPath: "/home/jenkins"
      name: "volume-2"
      readOnly: false
    - mountPath: "/home/jenkins/.m2/repository"
      name: "volume-3"
      readOnly: false
    - mountPath: "/home/jenkins/.m2/settings-security.xml"
      name: "m2-secret-dir"
      readOnly: true
      subPath: "settings-security.xml"
    - mountPath: "/home/jenkins/.m2/wrapper"
      name: "volume-4"
      readOnly: false
    - mountPath: "/home/jenkins/.m2/settings.xml"
      name: "m2-secret-dir"
      readOnly: true
      subPath: "settings.xml"
    - mountPath: "/home/jenkins/.ssh"
      name: "volume-1"
      readOnly: false
      subPath: ""
    - mountPath: "/home/jenkins/agent"
      name: "workspace-volume"
      readOnly: false
    workingDir: "/home/jenkins/agent"
  nodeSelector:
    kubernetes.io/os: "linux"
  restartPolicy: "Never"
  volumes:
  - name: "volume-0"
    persistentVolumeClaim:
      claimName: "tools-claim-jiro-webtools"
      readOnly: true
  - name: "m2-secret-dir"
    secret:
      secretName: "m2-secret-dir"
  - emptyDir:
      medium: ""
    name: "volume-2"
  - configMap:
      name: "m2-dir"
    name: "m2-dir"
  - configMap:
      name: "known-hosts"
    name: "volume-1"
  - emptyDir:
      medium: ""
    name: "workspace-volume"
  - emptyDir:
      medium: ""
    name: "volume-4"
  - emptyDir:
      medium: ""
    name: "volume-3"

Building remotely on centos-8-lggx7 (centos-8 centos-latest) in workspace /home/jenkins/agent/workspace/webtools-webservices-gerrit_master
[WS-CLEANUP] Deleting project workspace...
[WS-CLEANUP] Deferred wipeout is used...
The recommended git tool is: NONE
No credentials specified
Cloning the remote Git repository
Cloning repository https://git.eclipse.org/r/webservices/webtools.webservices.git
 > git init /home/jenkins/agent/workspace/webtools-webservices-gerrit_master # timeout=10
Fetching upstream changes from https://git.eclipse.org/r/webservices/webtools.webservices.git
 > git --version # timeout=10
 > git --version # 'git version 2.39.1'
 > git fetch --tags --force --progress -- https://git.eclipse.org/r/webservices/webtools.webservices.git +refs/heads/*:refs/remotes/origin/* # timeout=10
 > git config remote.origin.url https://git.eclipse.org/r/webservices/webtools.webservices.git # timeout=10
 > git config --add remote.origin.fetch +refs/heads/*:refs/remotes/origin/* # timeout=10
 > git config remote.origin.url https://git.eclipse.org/r/webservices/webtools.webservices.git # timeout=10
Fetching upstream changes from https://git.eclipse.org/r/webservices/webtools.webservices.git
 > git fetch --tags --force --progress -- https://git.eclipse.org/r/webservices/webtools.webservices.git refs/changes/86/203486/1 # timeout=10
 > git rev-parse 344d76f312c97e565604cc4831293ccfaaf5829a^{commit} # timeout=10
Checking out Revision 344d76f312c97e565604cc4831293ccfaaf5829a (refs/changes/86/203486/1)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 344d76f312c97e565604cc4831293ccfaaf5829a # timeout=10
Commit message: "[582204] Temporarily revert to Tycho 2.7.5"
 > git rev-parse FETCH_HEAD^{commit} # timeout=10
 > git rev-list --no-walk 78cf5b19c20a28f23f8dd174d2c9fe5dbfec4b9e # timeout=10
$ pkill Xvnc
$ pkill Xrealvnc
$ sh -c "rm -f /tmp/.X*-lock /tmp/.X11-unix/X*"
[webtools-webservices-gerrit_master] $ Xvnc -help
Starting xvnc
[webtools-webservices-gerrit_master] $ Xvnc :61 -geometry 1024x768 -depth 24 -ac -SecurityTypes none -noreset

Xvnc TigerVNC 1.11.0 - built Jul 21 2021 11:25:16
Copyright (C) 1999-2020 TigerVNC Team and many others (see README.rst)
See https://www.tigervnc.org for information on TigerVNC.
Underlying X server release 12011000, The X.Org Foundation


Tue Aug  1 23:08:02 2023
 vncext:      VNC extension running!
 vncext:      Listening for VNC connections on all interface(s), port 5961
 vncext:      created VNC server for screen 0
[webtools-webservices-gerrit_master] $ /bin/sh -xe /tmp/jenkins17341248196513042162.sh
[webtools-webservices-gerrit_master] $ /opt/tools/apache-maven/latest/bin/mvn -DGERRIT_BRANCH=master -DGERRIT_PATCHSET_REVISION=344d76f312c97e565604cc4831293ccfaaf5829a -DGERRIT_HOST=gerrit-local -DGERRIT_CHANGE_OWNER_EMAIL=thatnitind@gmail.com "-DGERRIT_EVENT_ACCOUNT_NAME=Nitin Dahyabhai" -DGERRIT_CHANGE_URL=https://git.eclipse.org/r/c/webservices/webtools.webservices/+/203486 -DGERRIT_PATCHSET_UPLOADER_EMAIL=thatnitind@gmail.com -DtychoVersion=2.7.5 -DGERRIT_EVENT_TYPE=patchset-created "-DMAVEN_FLAGS=-fae -e -Dtycho-extras.version=${tychoVersion} -Dtycho.version=${tychoVersion}" -DGERRIT_PROJECT=webservices/webtools.webservices -DGERRIT_CHANGE_NUMBER=203486 -DGERRIT_SCHEME=ssh '-DGERRIT_PATCHSET_UPLOADER=\"Nitin Dahyabhai\" <thatnitind@gmail.com>' -DGERRIT_PORT=29418 -DGERRIT_CHANGE_PRIVATE_STATE=false -DGERRIT_REFSPEC=refs/changes/86/203486/1 "-DGERRIT_PATCHSET_UPLOADER_NAME=Nitin Dahyabhai" '-DGERRIT_CHANGE_OWNER=\"Nitin Dahyabhai\" <thatnitind@gmail.com>' -DGERRIT_CHANGE_COMMIT_MESSAGE=WzU4MjIwNF0gVGVtcG9yYXJpbHkgcmV2ZXJ0IHRvIFR5Y2hvIDIuNy41CgpDaGFuZ2UtSWQ6IEllMTI5MWFkMDg2YTYwZDc1MzQxN2JjMDZkMzdiYzI1NjE4MGQwZDIzCg== "-DGERRIT_NAME=Eclipse Gerrit" -DGERRIT_TOPIC= "-DGERRIT_CHANGE_SUBJECT=[582204] Temporarily revert to Tycho 2.7.5" '-DGERRIT_EVENT_ACCOUNT=\"Nitin Dahyabhai\" <thatnitind@gmail.com>' -DGERRIT_CHANGE_WIP_STATE=false -DGERRIT_CHANGE_ID=Ie1291ad086a60d753417bc06d37bc256180d0d23 -DGERRIT_EVENT_HASH=-667598500 -DGERRIT_VERSION=3.5.6 -DGERRIT_EVENT_ACCOUNT_EMAIL=thatnitind@gmail.com -DGERRIT_PATCHSET_NUMBER=1 "-DGERRIT_CHANGE_OWNER_NAME=Nitin Dahyabhai" -Dmaven.test.error.ignore=true -Dmaven.test.skip=false -DskipWithIssues=false -Dmaven.test.failure.ignore=true -Dsurefire.timeout=1800 -Dmaven.repo.local=/home/jenkins/agent/workspace/webtools-webservices-gerrit_master/.repository clean install -fae -e -Dtycho-extras.version=2.7.5 -Dtycho.version=2.7.5 -Pbree-libs -Peclipse-sign
Apache Maven 3.9.2 (c9616018c7a021c1c39be70fb2843d6f5f9b8a1c)
Maven home: /opt/tools/apache-maven/latest
Java version: 17.0.6, vendor: Eclipse Adoptium, runtime: /opt/tools/java/temurin/jdk-17/jdk-17.0.6+10
Default locale: en_US, platform encoding: UTF-8
OS name: "linux", version: "5.17.13-200.fc35.x86_64", arch: "amd64", family: "unix"
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[WARNING] Could not transfer metadata org.eclipse:wtp-parent:3.10.0-SNAPSHOT/maven-metadata.xml from/to webtools-common-site (${webtools-common-site}): Cannot access ${webtools-common-site} with type p2 using the available connector factories: BasicRepositoryConnectorFactory
[WARNING] Could not transfer metadata org.eclipse:wtp-parent:3.10.0-SNAPSHOT/maven-metadata.xml from/to webtools-servertools-site (${webtools-servertools-site}): Cannot access ${webtools-servertools-site} with type p2 using the available connector factories: BasicRepositoryConnectorFactory
[WARNING] Could not transfer metadata org.eclipse:wtp-parent:3.10.0-SNAPSHOT/maven-metadata.xml from/to webtools-sourceediting-site (${webtools-sourceediting-site}): Cannot access ${webtools-sourceediting-site} with type p2 using the available connector factories: BasicRepositoryConnectorFactory
[WARNING] Could not transfer metadata org.eclipse:wtp-parent:3.10.0-SNAPSHOT/maven-metadata.xml from/to webtools-jsdt-site (${webtools-jsdt-site}): Cannot access ${webtools-jsdt-site} with type p2 using the available connector factories: BasicRepositoryConnectorFactory
[WARNING] Could not transfer metadata org.eclipse:wtp-parent:3.10.0-SNAPSHOT/maven-metadata.xml from/to webtools-jsf-site (${webtools-jsf-site}): Cannot access ${webtools-jsf-site} with type p2 using the available connector factories: BasicRepositoryConnectorFactory
[WARNING] Could not transfer metadata org.eclipse:wtp-parent:3.10.0-SNAPSHOT/maven-metadata.xml from/to webtools-jeetools-site (${webtools-jeetools-site}): Cannot access ${webtools-jeetools-site} with type p2 using the available connector factories: BasicRepositoryConnectorFactory
[WARNING] 
[WARNING] Some problems were encountered while building the effective model for org.eclipse.webtools.webservices:org.eclipse.jst.ws.jaxws.dom.feature:eclipse-feature:1.0.600-SNAPSHOT
[WARNING] 'build.plugins.plugin.version' for org.eclipse.tycho.extras:tycho-source-feature-plugin is missing. @ line 32, column 15
[WARNING] 
[WARNING] Some problems were encountered while building the effective model for org.eclipse.webtools.webservices:org.eclipse.jst.ws.axis2tools.feature:eclipse-feature:1.2.0-SNAPSHOT
[WARNING] 'build.plugins.plugin.version' for org.eclipse.tycho.extras:tycho-source-feature-plugin is missing. @ line 30, column 15
[WARNING] 
[WARNING] Some problems were encountered while building the effective model for org.eclipse.webtools.webservices:org.eclipse.webtools.webservices.parent:pom:3.6.0-SNAPSHOT
[WARNING] 'build.pluginManagement.plugins.plugin.(groupId:artifactId)' must be unique but found duplicate declaration of plugin org.eclipse.tycho:tycho-source-plugin @ org.eclipse:wtp-parent:3.10.0-SNAPSHOT, /home/jenkins/agent/workspace/webtools-webservices-gerrit_master/.repository/org/eclipse/wtp-parent/3.10.0-SNAPSHOT/wtp-parent-3.10.0-SNAPSHOT.pom, line 404, column 17
[WARNING] 
[WARNING] It is highly recommended to fix these problems because they threaten the stability of your build.
[WARNING] 
[WARNING] For this reason, future Maven versions might no longer support building such malformed projects.
[WARNING] 
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
[INFO] Fetching p2.index from https://ci.eclipse.org/webtools/job/webtools-common_master/lastSuccessfulBuild/artifact/site/target/repository/ (172B)
[INFO] Adding repository https://ci.eclipse.org/webtools/job/webtools-common_master/lastSuccessfulBuild/artifact/site/target/repository
[INFO] Fetching content.xml.xz from https://ci.eclipse.org/webtools/job/webtools-common_master/lastSuccessfulBuild/artifact/site/target/repository/ (16.19kB)
[INFO] Fetching p2.index from https://ci.eclipse.org/webtools/job/webtools-servertools_master/lastSuccessfulBuild/artifact/site/target/repository/ (172B)
[INFO] Adding repository https://ci.eclipse.org/webtools/job/webtools-servertools_master/lastSuccessfulBuild/artifact/site/target/repository
[INFO] Fetching content.xml.xz from https://ci.eclipse.org/webtools/job/webtools-servertools_master/lastSuccessfulBuild/artifact/site/target/repository/ (17.12kB)
[INFO] Fetching p2.index from https://ci.eclipse.org/webtools/job/webtools-sourceediting_master/lastSuccessfulBuild/artifact/site/target/repository/ (172B)
[INFO] Adding repository https://ci.eclipse.org/webtools/job/webtools-sourceediting_master/lastSuccessfulBuild/artifact/site/target/repository
[INFO] Fetching content.xml.xz from https://ci.eclipse.org/webtools/job/webtools-sourceediting_master/lastSuccessfulBuild/artifact/site/target/repository/ (34.12kB)
[INFO] Fetching p2.index from https://ci.eclipse.org/webtools/job/webtools-jsdt_master/lastSuccessfulBuild/artifact/site/target/repository/ (172B)
[INFO] Adding repository https://ci.eclipse.org/webtools/job/webtools-jsdt_master/lastSuccessfulBuild/artifact/site/target/repository
[INFO] Fetching content.xml.xz from https://ci.eclipse.org/webtools/job/webtools-jsdt_master/lastSuccessfulBuild/artifact/site/target/repository/ (17.85kB)
[INFO] Fetching p2.index from https://ci.eclipse.org/webtools/job/webtools-jsf_master/lastSuccessfulBuild/artifact/site/target/repository/ (172B)
[INFO] Adding repository https://ci.eclipse.org/webtools/job/webtools-jsf_master/lastSuccessfulBuild/artifact/site/target/repository
[INFO] Fetching content.xml.xz from https://ci.eclipse.org/webtools/job/webtools-jsf_master/lastSuccessfulBuild/artifact/site/target/repository/ (16.59kB)
[INFO] Fetching p2.index from https://ci.eclipse.org/webtools/job/webtools-javaee_master/lastSuccessfulBuild/artifact/site/target/repository/ (172B)
[INFO] Adding repository https://ci.eclipse.org/webtools/job/webtools-javaee_master/lastSuccessfulBuild/artifact/site/target/repository
[INFO] Fetching content.xml.xz from https://ci.eclipse.org/webtools/job/webtools-javaee_master/lastSuccessfulBuild/artifact/site/target/repository/ (14.55kB)
[INFO] Fetching p2.index from https://download.eclipse.org/cbi/updates/license/ (134B)
[INFO] Adding repository https://download.eclipse.org/cbi/updates/license
[INFO] Fetching compositeContent.jar from https://download.eclipse.org/cbi/updates/license/ (423B)
[INFO] Fetching content.jar from https://download.eclipse.org/cbi/updates/license/1.0.0.v20131003-1638/ (3.87kB)
[INFO] Fetching content.jar from https://download.eclipse.org/cbi/updates/license/1.0.1.v20140414-1359/ (3.83kB)
[INFO] Fetching p2.index from https://download.eclipse.org/cbi/updates/license/2.0.2.v20181016-2210/ (172B)
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[INFO] Fetching p2.index from https://download.eclipse.org/eclipse/updates/4.29-I-builds/ (128B)
[INFO] Adding repository https://download.eclipse.org/eclipse/updates/4.29-I-builds
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[INFO] Fetching content.xml from https://download.eclipse.org/eclipse/updates/4.29-I-builds/I20230731-1800/
[INFO] Fetching p2.index from https://download.eclipse.org/modeling/emf/emf/builds/milestone/latest/ (126B)
[INFO] Adding repository https://download.eclipse.org/modeling/emf/emf/builds/milestone/latest
[INFO] Fetching compositeContent.jar from https://download.eclipse.org/modeling/emf/emf/builds/milestone/latest/ (437B)
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[INFO] Fetching content.xml.xz from https://download.eclipse.org/modeling/emf/emf/builds/milestone/S202308011208/ (29.73kB)
[INFO] Adding repository https://download.eclipse.org/modeling/emf/transaction/updates/milestones
[INFO] Fetching compositeContent.xml from https://download.eclipse.org/modeling/emf/transaction/updates/milestones/
[INFO] Fetching p2.index from https://download.eclipse.org/modeling/emf/transaction/updates/milestones/S201703131630/ (116B)
[INFO] Fetching content.jar from https://download.eclipse.org/modeling/emf/transaction/updates/milestones/S201703131630/ (12.2kB)
[INFO] Fetching p2.index from https://download.eclipse.org/modeling/emf/transaction/updates/milestones/S201705111354/ (116B)
[INFO] Fetching content.jar from https://download.eclipse.org/modeling/emf/transaction/updates/milestones/S201705111354/ (12.03kB)
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[INFO] Fetching content.xml.xz from https://download.eclipse.org/modeling/emf/transaction/updates/milestones/S201801291557/ (7.3kB)
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[INFO] Fetching content.xml.xz from https://download.eclipse.org/modeling/emf/transaction/updates/milestones/S201805140824/ (7.35kB)
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[INFO] Adding repository https://download.eclipse.org/modeling/emf/validation/updates/milestones
[INFO] Fetching compositeContent.xml from https://download.eclipse.org/modeling/emf/validation/updates/milestones/
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[INFO] Fetching content.xml.xz from https://download.eclipse.org/modeling/emf/validation/updates/milestones/S201801291608/ (7.14kB)
[INFO] Fetching p2.index from https://download.eclipse.org/modeling/emf/validation/updates/milestones/S201805030717/ (172B)
[INFO] Fetching content.xml.xz from https://download.eclipse.org/modeling/emf/validation/updates/milestones/S201805030717/ (7.1kB)
[INFO] Fetching p2.index from https://download.eclipse.org/modeling/emf/validation/updates/milestones/S202008210753/ (172B)
[INFO] Fetching content.xml.xz from https://download.eclipse.org/modeling/emf/validation/updates/milestones/S202008210753/ (8.46kB)
[INFO] Fetching p2.index from https://download.eclipse.org/modeling/emf/validation/updates/milestones/S202304231233/ (172B)
[INFO] Fetching content.xml.xz from https://download.eclipse.org/modeling/emf/validation/updates/milestones/S202304231233/ (8.73kB)
[INFO] Fetching p2.index from https://download.eclipse.org/tools/gef/updates/releases/ (130B)
[INFO] Adding repository https://download.eclipse.org/tools/gef/updates/releases
[INFO] Fetching compositeContent.xml from https://download.eclipse.org/tools/gef/updates/releases/
[INFO] Fetching p2.index from https://download.eclipse.org/tools/gef/updates/releases/5.0.0_gef-master_4403/ (172B)
[INFO] Fetching content.xml.xz from https://download.eclipse.org/tools/gef/updates/releases/5.0.0_gef-master_4403/ (16.98kB)
[INFO] Fetching p2.index from https://download.eclipse.org/tools/gef/updates/releases/5.0.100_gef-master_4914/ (172B)
[INFO] Fetching content.xml.xz from https://download.eclipse.org/tools/gef/updates/releases/5.0.100_gef-master_4914/ (17.43kB)
[INFO] Fetching p2.index from https://download.eclipse.org/tools/gef/updates/releases/5.0.1_gef-maintenance_73/ (172B)
[INFO] Fetching content.xml.xz from https://download.eclipse.org/tools/gef/updates/releases/5.0.1_gef-maintenance_73/ (17.24kB)
[INFO] Fetching p2.index from https://download.eclipse.org/tools/gef/updates/releases/5.0.200_gef-master_5058/ (172B)
[INFO] Fetching content.xml.xz from https://download.eclipse.org/tools/gef/updates/releases/5.0.200_gef-master_5058/ (17.52kB)
[INFO] Fetching p2.index from https://download.eclipse.org/tools/gef/updates/releases/5.0.2_gef-maintenance_164/ (172B)
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[INFO] Fetching p2.index from https://download.eclipse.org/tools/gef/updates/releases/5.0.400_gef-master_5261/ (172B)
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[INFO] Fetching p2.index from https://download.eclipse.org/tools/gef/updates/releases/5.1.0_gef-master_5509/ (172B)
[INFO] Fetching content.xml.xz from https://download.eclipse.org/tools/gef/updates/releases/5.1.0_gef-master_5509/ (17.65kB)
[INFO] Fetching p2.index from https://download.eclipse.org/tools/gef/updates/releases/5.2.0_gef-master_5609/ (172B)
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[INFO] Resolving dependencies of MavenProject: org.eclipse.webtools.webservices:org.eclipse.jst.ws:1.1.0-SNAPSHOT @ /home/jenkins/agent/workspace/webtools-webservices-gerrit_master/core/bundles/org.eclipse.jst.ws/pom.xml
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[INFO] Fetching org.eclipse.text_3.13.100.v20230727-0604.jar from https://download.eclipse.org/eclipse/updates/4.29-I-builds/I20230731-0550/plugins/ (298.75kB)
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[INFO] Fetching org.eclipse.swt_3.124.100.v20230724-1304.jar from https://download.eclipse.org/eclipse/updates/4.29-I-builds/I20230731-0550/plugins/ (18.79kB)
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[INFO] Resolving dependencies of MavenProject: org.eclipse.webtools.webservices:org.eclipse.jst.ws.axis2.consumption.ui:1.1.0-SNAPSHOT @ /home/jenkins/agent/workspace/webtools-webservices-gerrit_master/axis2/bundles/org.eclipse.jst.ws.axis2.consumption.ui/pom.xml
[INFO] Resolving dependencies of MavenProject: org.eclipse.webtools.webservices:org.eclipse.jst.ws.axis2.core:1.1.0-SNAPSHOT @ /home/jenkins/agent/workspace/webtools-webservices-gerrit_master/axis2/bundles/org.eclipse.jst.ws.axis2.core/pom.xml
[INFO] Resolving dependencies of MavenProject: org.eclipse.webtools.webservices:org.eclipse.jst.ws.axis2.creation.core:1.1.0-SNAPSHOT @ /home/jenkins/agent/workspace/webtools-webservices-gerrit_master/axis2/bundles/org.eclipse.jst.ws.axis2.creation.core/pom.xml
[INFO] Resolving dependencies of MavenProject: org.eclipse.webtools.webservices:org.eclipse.jst.ws.axis2.creation.ui:1.1.0-SNAPSHOT @ /home/jenkins/agent/workspace/webtools-webservices-gerrit_master/axis2/bundles/org.eclipse.jst.ws.axis2.creation.ui/pom.xml
[INFO] Resolving dependencies of MavenProject: org.eclipse.webtools.webservices:org.eclipse.jst.ws.axis2.ui:1.1.0-SNAPSHOT @ /home/jenkins/agent/workspace/webtools-webservices-gerrit_master/axis2/bundles/org.eclipse.jst.ws.axis2.ui/pom.xml
[INFO] Resolving dependencies of MavenProject: org.eclipse.webtools.webservices:org.eclipse.jst.ws.axis2.ui.doc.user:1.0.200-SNAPSHOT @ /home/jenkins/agent/workspace/webtools-webservices-gerrit_master/axis2/docs/org.eclipse.jst.ws.axis2.ui.doc.user/pom.xml
[INFO] Resolving dependencies of MavenProject: org.eclipse.webtools.webservices:org.eclipse.jst.ws.axis2tools.feature:1.2.0-SNAPSHOT @ /home/jenkins/agent/workspace/webtools-webservices-gerrit_master/axis2/features/org.eclipse.jst.ws.axis2tools.feature/pom.xml
[INFO] Resolving dependencies of MavenProject: org.eclipse.webtools.webservices:org.eclipse.jst.ws.axis2tools_sdk.feature:1.2.0-SNAPSHOT @ /home/jenkins/agent/workspace/webtools-webservices-gerrit_master/axis2/features/org.eclipse.jst.ws.axis2tools_sdk.feature/pom.xml
[INFO] Resolving dependencies of MavenProject: org.eclipse.webtools.javaee:org.eclipse.jst.enterprise_core.feature:3.31.0-SNAPSHOT @ /home/jenkins/agent/workspace/webtools-webservices-gerrit_master/core/features/javaee-web/org.eclipse.jst.enterprise_core.feature/pom.xml
[INFO] Resolving dependencies of MavenProject: org.eclipse.webtools.javaee:org.eclipse.jst.web_tests.feature:3.31.0-SNAPSHOT @ /home/jenkins/agent/workspace/webtools-webservices-gerrit_master/core/features/javaee-web/org.eclipse.jst.web_tests.feature/pom.xml
[INFO] Resolving dependencies of MavenProject: org.eclipse.webtools.javaee:org.eclipse.jst.doc.user.feature:1.6.0-SNAPSHOT @ /home/jenkins/agent/workspace/webtools-webservices-gerrit_master/core/features/javaee-web/org.eclipse.jst.doc.user.feature/pom.xml
[INFO] Resolving dependencies of MavenProject: org.eclipse.webtools.javaee:org.eclipse.jst.enterprise_sdk.feature:3.31.0-SNAPSHOT @ /home/jenkins/agent/workspace/webtools-webservices-gerrit_master/core/features/javaee-web/org.eclipse.jst.enterprise_sdk.feature/pom.xml
[INFO] Resolving dependencies of MavenProject: org.eclipse.webtools.javaee:org.eclipse.jst.enterprise_tests.feature:3.31.0-SNAPSHOT @ /home/jenkins/agent/workspace/webtools-webservices-gerrit_master/core/features/javaee-web/org.eclipse.jst.enterprise_tests.feature/pom.xml
[INFO] Resolving dependencies of MavenProject: org.eclipse.webtools.javaee:org.eclipse.jst.enterprise_ui.feature:3.31.0-SNAPSHOT @ /home/jenkins/agent/workspace/webtools-webservices-gerrit_master/core/features/javaee-web/org.eclipse.jst.enterprise_ui.feature/pom.xml
[INFO] Resolving dependencies of MavenProject: org.eclipse.webtools.javaee:org.eclipse.jst.enterprise_userdoc.feature:3.23.0-SNAPSHOT @ /home/jenkins/agent/workspace/webtools-webservices-gerrit_master/core/features/javaee-web/org.eclipse.jst.enterprise_userdoc.feature/pom.xml
[INFO] Resolving dependencies of MavenProject: org.eclipse.webtools.javaee:org.eclipse.jst.web_core.feature:3.31.0-SNAPSHOT @ /home/jenkins/agent/workspace/webtools-webservices-gerrit_master/core/features/javaee-web/org.eclipse.jst.web_core.feature/pom.xml
[INFO] Resolving dependencies of MavenProject: org.eclipse.webtools.javaee:org.eclipse.jst.web_sdk.feature:3.31.0-SNAPSHOT @ /home/jenkins/agent/workspace/webtools-webservices-gerrit_master/core/features/javaee-web/org.eclipse.jst.web_sdk.feature/pom.xml
[INFO] Resolving dependencies of MavenProject: org.eclipse.webtools.javaee:org.eclipse.jst.web_ui.feature:3.31.0-SNAPSHOT @ /home/jenkins/agent/workspace/webtools-webservices-gerrit_master/core/features/javaee-web/org.eclipse.jst.web_ui.feature/pom.xml
[INFO] Resolving dependencies of MavenProject: org.eclipse.webtools.javaee:org.eclipse.jst.web_js_support.feature:3.31.0-SNAPSHOT @ /home/jenkins/agent/workspace/webtools-webservices-gerrit_master/core/features/javaee-web/org.eclipse.jst.web_js_support.feature/pom.xml
[INFO] Resolving dependencies of MavenProject: org.eclipse.webtools.javaee:org.eclipse.jst.web_userdoc.feature:3.6.1-SNAPSHOT @ /home/jenkins/agent/workspace/webtools-webservices-gerrit_master/core/features/javaee-web/org.eclipse.jst.web_userdoc.feature/pom.xml
[INFO] Resolving dependencies of MavenProject: org.eclipse.webtools.webservices:org.eclipse.webtools.webservices.site:3.6.0-SNAPSHOT @ /home/jenkins/agent/workspace/webtools-webservices-gerrit_master/site/pom.xml
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] org.eclipse.webtools.webservices.parent                            [pom]
[INFO] org.eclipse.webtools.webservices                                   [pom]
[INFO] org.eclipse.wst.command.env.core                        [eclipse-plugin]
[INFO] org.eclipse.wst.command.env                             [eclipse-plugin]
[INFO] org.eclipse.wst.wsdl                                    [eclipse-plugin]
[INFO] org.eclipse.wst.ws.parser                               [eclipse-plugin]
[INFO] org.eclipse.wst.ws.service.policy                       [eclipse-plugin]
[INFO] org.eclipse.wst.ws                                      [eclipse-plugin]
[INFO] org.eclipse.jst.ws                                      [eclipse-plugin]
[INFO] org.eclipse.jst.ws.axis.consumption.core                [eclipse-plugin]
[INFO] org.eclipse.jst.ws.consumption                          [eclipse-plugin]
[INFO] org.eclipse.wst.command.env.ui                          [eclipse-plugin]
[INFO] org.eclipse.wst.ws.ui                                   [eclipse-plugin]
[INFO] org.eclipse.wst.ws.explorer                             [eclipse-plugin]
[INFO] org.eclipse.jst.ws.ui                                   [eclipse-plugin]
[INFO] org.eclipse.wst.wsdl.validation                         [eclipse-plugin]
[INFO] org.eclipse.jst.ws.consumption.ui                       [eclipse-plugin]
[INFO] org.eclipse.jst.ws.axis.consumption.ui                  [eclipse-plugin]
[INFO] org.eclipse.jst.ws.axis.creation.ui                     [eclipse-plugin]
[INFO] org.eclipse.jst.ws.creation.ejb.ui                      [eclipse-plugin]
[INFO] org.eclipse.jst.ws.creation.ui                          [eclipse-plugin]
[INFO] org.eclipse.jst.ws.jaxrs.core                           [eclipse-plugin]
[INFO] org.eclipse.jst.ws.jaxrs.ui                             [eclipse-plugin]
[INFO] org.eclipse.jst.ws.uddiregistry                         [eclipse-plugin]
[INFO] org.eclipse.wst.ws.service.policy.ui                    [eclipse-plugin]
[INFO] org.eclipse.wst.wsdl.ui                                 [eclipse-plugin]
[INFO] org.eclipse.wst.wsi                                     [eclipse-plugin]
[INFO] org.eclipse.wst.wsi.ui                                  [eclipse-plugin]
[INFO] org.eclipse.jst.ws.axis.infopop                         [eclipse-plugin]
[INFO] org.eclipse.jst.ws.axis.ui.doc.user                     [eclipse-plugin]
[INFO] org.eclipse.jst.ws.consumption.infopop                  [eclipse-plugin]
[INFO] org.eclipse.jst.ws.consumption.ui.doc.user              [eclipse-plugin]
[INFO] org.eclipse.jst.ws.doc.user                             [eclipse-plugin]
[INFO] org.eclipse.jst.ws.infopop                              [eclipse-plugin]
[INFO] org.eclipse.wst.command.env.doc.user                    [eclipse-plugin]
[INFO] org.eclipse.wst.command.env.infopop                     [eclipse-plugin]
[INFO] org.eclipse.wst.ws.api.doc                              [eclipse-plugin]
[INFO] org.eclipse.wst.wsdl.doc.isv                            [eclipse-plugin]
[INFO] org.eclipse.wst.wsdl.ui.doc.user                        [eclipse-plugin]
[INFO] org.eclipse.wst.ws.infopop                              [eclipse-plugin]
[INFO] org.eclipse.wst.wsi.ui.doc.user                         [eclipse-plugin]
[INFO] org.eclipse.jst.ws.axis.consumption.core.tests          [eclipse-plugin]
[INFO] org.eclipse.jst.ws.tests                                [eclipse-plugin]
[INFO] org.eclipse.jst.ws.tests.performance                    [eclipse-plugin]
[INFO] org.eclipse.wst.wsdl.tests                         [eclipse-test-plugin]
[INFO] org.eclipse.wst.wsdl.tests.ui                           [eclipse-plugin]
[INFO] org.eclipse.wst.wsdl.ui.tests                      [eclipse-test-plugin]
[INFO] org.eclipse.wst.wsdl.validation.tests              [eclipse-test-plugin]
[INFO] org.eclipse.wst.wsi.tests                          [eclipse-test-plugin]
[INFO] org.eclipse.wst.ws.tests                                [eclipse-plugin]
[INFO] org.eclipse.wst.ws_core.feature                        [eclipse-feature]
[INFO] org.eclipse.wst.ws_userdoc.feature                     [eclipse-feature]
[INFO] org.eclipse.wst.ws_ui.feature                          [eclipse-feature]
[INFO] org.eclipse.wst.ws_sdk.feature                         [eclipse-feature]
[INFO] org.eclipse.wst.ws_tests.feature                       [eclipse-feature]
[INFO] org.eclipse.webtools.webservices.jaxws                             [pom]
[INFO] org.eclipse.jst.ws.annotations.core                     [eclipse-plugin]
[INFO] org.eclipse.jst.ws.jaxws.core                           [eclipse-plugin]
[INFO] org.eclipse.jst.ws.jaxws.utils                          [eclipse-plugin]
[INFO] org.eclipse.jst.ws.jaxws.dom.runtime                    [eclipse-plugin]
[INFO] org.eclipse.jst.ws.jaxws.ui                             [eclipse-plugin]
[INFO] org.eclipse.jst.ws.cxf.core                             [eclipse-plugin]
[INFO] org.eclipse.jst.ws.cxf.consumption.core                 [eclipse-plugin]
[INFO] org.eclipse.jst.ws.cxf.ui                               [eclipse-plugin]
[INFO] org.eclipse.jst.ws.cxf.consumption.ui                   [eclipse-plugin]
[INFO] org.eclipse.jst.ws.cxf.creation.core                    [eclipse-plugin]
[INFO] org.eclipse.jst.ws.cxf.creation.ui                      [eclipse-plugin]
[INFO] org.eclipse.jst.ws.jaxb.core                            [eclipse-plugin]
[INFO] org.eclipse.jst.ws.jaxws.dom.ui                         [eclipse-plugin]
[INFO] org.eclipse.jst.ws.jaxws.dom.integration                [eclipse-plugin]
[INFO] org.eclipse.jst.ws.cxf.doc.user                         [eclipse-plugin]
[INFO] org.eclipse.jst.ws.jaxws.doc.isv                        [eclipse-plugin]
[INFO] org.eclipse.jst.ws.jaxws.doc.user                       [eclipse-plugin]
[INFO] org.eclipse.jst.ws.jaxws.dom.doc.isv                    [eclipse-plugin]
[INFO] org.eclipse.jst.ws.jaxb.core.tests                      [eclipse-plugin]
[INFO] org.eclipse.jst.ws.jaxws.core.tests                     [eclipse-plugin]
[INFO] org.jmock                                               [eclipse-plugin]
[INFO] org.eclipse.jst.ws.jaxws.testutils                      [eclipse-plugin]
[INFO] org.eclipse.jst.ws.jaxws.dom.runtime.tests              [eclipse-plugin]
[INFO] org.eclipse.jst.ws.jaxws.dom.integration.tests          [eclipse-plugin]
[INFO] org.eclipse.jst.ws.jaxws.dom.ui.tests                   [eclipse-plugin]
[INFO] org.eclipse.jst.ws.jaxws.utils.tests                    [eclipse-plugin]
[INFO] org.eclipse.jst.ws.cxf.tests                       [eclipse-test-plugin]
[INFO] org.eclipse.jst.ws.jaxws_userdoc.feature               [eclipse-feature]
[INFO] org.eclipse.jst.ws.cxf.feature                         [eclipse-feature]
[INFO] org.eclipse.jst.ws.cxf_sdk.feature                     [eclipse-feature]
[INFO] org.eclipse.jst.ws.cxf_tests.feature                   [eclipse-feature]
[INFO] org.eclipse.jst.ws.jaxws.feature                       [eclipse-feature]
[INFO] org.eclipse.jst.ws.jaxws.dom.feature                   [eclipse-feature]
[INFO] org.eclipse.jst.ws.jaxws.assembly.feature              [eclipse-feature]
[INFO] org.eclipse.jst.ws.jaxws_sdk.feature                   [eclipse-feature]
[INFO] org.eclipse.jst.ws.jaxws.dom_sdk.feature               [eclipse-feature]
[INFO] org.eclipse.jst.ws.jaxws.assembly_sdk.feature          [eclipse-feature]
[INFO] org.eclipse.jst.ws.jaxws_tests.feature                 [eclipse-feature]
[INFO] org.eclipse.jst.ws.jaxws.dom_tests.feature             [eclipse-feature]
[INFO] org.eclipse.jst.ws.jaxws.assembly_tests.feature        [eclipse-feature]
[INFO] org.eclipse.webtools.webservices.jaxws.features                    [pom]
[INFO] org.eclipse.webtools.webservices.axis2                             [pom]
[INFO] org.eclipse.jst.ws.axis2.core                           [eclipse-plugin]
[INFO] org.eclipse.jst.ws.axis2.ui                             [eclipse-plugin]
[INFO] org.eclipse.jst.ws.axis2.consumption.core               [eclipse-plugin]
[INFO] org.eclipse.jst.ws.axis2.consumption.ui                 [eclipse-plugin]
[INFO] org.eclipse.jst.ws.axis2.creation.core                  [eclipse-plugin]
[INFO] org.eclipse.jst.ws.axis2.creation.ui                    [eclipse-plugin]
[INFO] org.eclipse.jst.ws.axis2.ui.doc.user                    [eclipse-plugin]
[INFO] org.eclipse.jst.ws.axis2tools.feature                  [eclipse-feature]
[INFO] org.eclipse.jst.ws.axis2tools_sdk.feature              [eclipse-feature]
[INFO] JavaEE Web / Enterprise / Doc Features                             [pom]
[INFO] org.eclipse.jst.enterprise_core.feature                [eclipse-feature]
[INFO] org.eclipse.jst.web_tests.feature                      [eclipse-feature]
[INFO] org.eclipse.jst.doc.user.feature                       [eclipse-feature]
[INFO] org.eclipse.jst.enterprise_userdoc.feature             [eclipse-feature]
[INFO] org.eclipse.jst.enterprise_ui.feature                  [eclipse-feature]
[INFO] org.eclipse.jst.enterprise_sdk.feature                 [eclipse-feature]
[INFO] org.eclipse.jst.enterprise_tests.feature               [eclipse-feature]
[INFO] org.eclipse.jst.web_core.feature                       [eclipse-feature]
[INFO] org.eclipse.jst.web_js_support.feature                 [eclipse-feature]
[INFO] org.eclipse.jst.web_userdoc.feature                    [eclipse-feature]
[INFO] org.eclipse.jst.web_ui.feature                         [eclipse-feature]
[INFO] org.eclipse.jst.web_sdk.feature                        [eclipse-feature]
[INFO] org.eclipse.webtools.webservices.site               [eclipse-repository]
[INFO] 
[INFO] --< org.eclipse.webtools.webservices:org.eclipse.webtools.webservices.parent >--
[INFO] Building org.eclipse.webtools.webservices.parent 3.6.0-SNAPSHOT  [1/121]
[INFO]   from pom.xml
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- clean:3.2.0:clean (default-clean) @ org.eclipse.webtools.webservices.parent ---
[INFO] 
[INFO] --- build-helper:3.0.0:regex-property (regex-property) @ org.eclipse.webtools.webservices.parent ---
[INFO] 
[INFO] --- tycho-source:2.7.5:plugin-source (plugin-source) @ org.eclipse.webtools.webservices.parent ---
[INFO] 
[INFO] --- eclipse-jarsigner:1.3.2:sign (sign) @ org.eclipse.webtools.webservices.parent ---
[INFO] 
[INFO] --- tycho-p2:2.7.5:p2-metadata (p2-metadata) @ org.eclipse.webtools.webservices.parent ---
[INFO] 
[INFO] --- install:3.1.0:install (default-install) @ org.eclipse.webtools.webservices.parent ---
[INFO] Installing /home/jenkins/agent/workspace/webtools-webservices-gerrit_master/pom.xml to /home/jenkins/agent/workspace/webtools-webservices-gerrit_master/.repository/org/eclipse/webtools/webservices/org.eclipse.webtools.webservices.parent/3.6.0-SNAPSHOT/org.eclipse.webtools.webservices.parent-3.6.0-SNAPSHOT.pom
[INFO] 
[INFO] --< org.eclipse.webtools.webservices:org.eclipse.webtools.webservices >--
[INFO] Building org.eclipse.webtools.webservices 3.6.0-SNAPSHOT         [2/121]
[INFO]   from core/pom.xml
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- clean:3.2.0:clean (default-clean) @ org.eclipse.webtools.webservices ---
[INFO] 
[INFO] --- build-helper:3.0.0:regex-property (regex-property) @ org.eclipse.webtools.webservices ---
[INFO] 
[INFO] --- tycho-source:2.7.5:plugin-source (plugin-source) @ org.eclipse.webtools.webservices ---
[INFO] 
[INFO] --- eclipse-jarsigner:1.3.2:sign (sign) @ org.eclipse.webtools.webservices ---
[INFO] 
[INFO] --- tycho-p2:2.7.5:p2-metadata (p2-metadata) @ org.eclipse.webtools.webservices ---
[INFO] 
[INFO] --- install:3.1.0:install (default-install) @ org.eclipse.webtools.webservices ---
[INFO] Installing /home/jenkins/agent/workspace/webtools-webservices-gerrit_master/core/pom.xml to /home/jenkins/agent/workspace/webtools-webservices-gerrit_master/.repository/org/eclipse/webtools/webservices/org.eclipse.webtools.webservices/3.6.0-SNAPSHOT/org.eclipse.webtools.webservices-3.6.0-SNAPSHOT.pom
[INFO] 
[INFO] --< org.eclipse.webtools.webservices:org.eclipse.wst.command.env.core >--
[INFO] Building org.eclipse.wst.command.env.core 1.1.0-SNAPSHOT         [3/121]
[INFO]   from core/bundles/org.eclipse.wst.command.env.core/pom.xml
[INFO] ---------------------------[ eclipse-plugin ]---------------------------
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[INFO] 
[INFO] --- clean:3.2.0:clean (default-clean) @ org.eclipse.wst.command.env.core ---
[INFO] 
[INFO] --- tycho-packaging:2.7.5:build-qualifier (default-build-qualifier) @ org.eclipse.wst.command.env.core ---
[WARNING] The POM for org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 is missing, no dependency information available
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.wst.command.env
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] -------< org.eclipse.webtools.webservices:org.eclipse.wst.wsdl >--------
[INFO] Building org.eclipse.wst.wsdl 1.3.1-SNAPSHOT                     [4/121]
[INFO]   from core/bundles/org.eclipse.wst.wsdl/pom.xml
[INFO] ---------------------------[ eclipse-plugin ]---------------------------
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[INFO] 
[INFO] --- clean:3.2.0:clean (default-clean) @ org.eclipse.wst.wsdl ---
[INFO] 
[INFO] --- tycho-packaging:2.7.5:build-qualifier (default-build-qualifier) @ org.eclipse.wst.wsdl ---
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.wst.ws.parser
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --< org.eclipse.webtools.webservices:org.eclipse.wst.ws.service.policy >--
[INFO] Building org.eclipse.wst.ws.service.policy 1.1.0-SNAPSHOT        [5/121]
[INFO]   from core/bundles/org.eclipse.wst.ws.service.policy/pom.xml
[INFO] ---------------------------[ eclipse-plugin ]---------------------------
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[INFO] 
[INFO] --- clean:3.2.0:clean (default-clean) @ org.eclipse.wst.ws.service.policy ---
[INFO] 
[INFO] --- tycho-packaging:2.7.5:build-qualifier (default-build-qualifier) @ org.eclipse.wst.ws.service.policy ---
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.wst.ws
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.axis.consumption.core
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.consumption
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.wst.command.env.ui
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.wst.ws.ui
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.wst.ws.explorer
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.ui
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --< org.eclipse.webtools.webservices:org.eclipse.wst.wsdl.validation >--
[INFO] Building org.eclipse.wst.wsdl.validation 1.3.101-SNAPSHOT        [6/121]
[INFO]   from core/bundles/org.eclipse.wst.wsdl.validation/pom.xml
[INFO] ---------------------------[ eclipse-plugin ]---------------------------
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[INFO] 
[INFO] --- clean:3.2.0:clean (default-clean) @ org.eclipse.wst.wsdl.validation ---
[INFO] 
[INFO] --- tycho-packaging:2.7.5:build-qualifier (default-build-qualifier) @ org.eclipse.wst.wsdl.validation ---
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.consumption.ui
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.axis.consumption.ui
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.axis.creation.ui
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.creation.ejb.ui
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.creation.ui
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ---< org.eclipse.webtools.webservices:org.eclipse.jst.ws.jaxrs.core >---
[INFO] Building org.eclipse.jst.ws.jaxrs.core 1.1.0-SNAPSHOT            [7/121]
[INFO]   from core/bundles/org.eclipse.jst.ws.jaxrs.core/pom.xml
[INFO] ---------------------------[ eclipse-plugin ]---------------------------
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[INFO] 
[INFO] --- clean:3.2.0:clean (default-clean) @ org.eclipse.jst.ws.jaxrs.core ---
[INFO] 
[INFO] --- tycho-packaging:2.7.5:build-qualifier (default-build-qualifier) @ org.eclipse.jst.ws.jaxrs.core ---
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.jaxrs.ui
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.uddiregistry
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.wst.ws.service.policy.ui
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.wst.wsdl.ui
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.wst.wsi
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.wst.wsi.ui
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --< org.eclipse.webtools.webservices:org.eclipse.jst.ws.axis.infopop >--
[INFO] Building org.eclipse.jst.ws.axis.infopop 1.0.400-SNAPSHOT        [8/121]
[INFO]   from core/docs/org.eclipse.jst.ws.axis.infopop/pom.xml
[INFO] ---------------------------[ eclipse-plugin ]---------------------------
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[INFO] 
[INFO] --- clean:3.2.0:clean (default-clean) @ org.eclipse.jst.ws.axis.infopop ---
[INFO] 
[INFO] --- tycho-packaging:2.7.5:build-qualifier (default-build-qualifier) @ org.eclipse.jst.ws.axis.infopop ---
[INFO] 
[INFO] --< org.eclipse.webtools.webservices:org.eclipse.jst.ws.axis.ui.doc.user >--
[INFO] Building org.eclipse.jst.ws.axis.ui.doc.user 1.1.200-SNAPSHOT    [9/121]
[INFO]   from core/docs/org.eclipse.jst.ws.axis.ui.doc.user/pom.xml
[INFO] ---------------------------[ eclipse-plugin ]---------------------------
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[INFO] 
[INFO] --- clean:3.2.0:clean (default-clean) @ org.eclipse.jst.ws.axis.ui.doc.user ---
[INFO] 
[INFO] --- tycho-packaging:2.7.5:build-qualifier (default-build-qualifier) @ org.eclipse.jst.ws.axis.ui.doc.user ---
[INFO] 
[INFO] --< org.eclipse.webtools.webservices:org.eclipse.jst.ws.consumption.infopop >--
[INFO] Building org.eclipse.jst.ws.consumption.infopop 1.0.400-SNAPSHOT [10/121]
[INFO]   from core/docs/org.eclipse.jst.ws.consumption.infopop/pom.xml
[INFO] ---------------------------[ eclipse-plugin ]---------------------------
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[INFO] 
[INFO] --- clean:3.2.0:clean (default-clean) @ org.eclipse.jst.ws.consumption.infopop ---
[INFO] 
[INFO] --- tycho-packaging:2.7.5:build-qualifier (default-build-qualifier) @ org.eclipse.jst.ws.consumption.infopop ---
[INFO] 
[INFO] --< org.eclipse.webtools.webservices:org.eclipse.jst.ws.consumption.ui.doc.user >--
[INFO] Building org.eclipse.jst.ws.consumption.ui.doc.user 1.0.700-SNAPSHOT [11/121]
[INFO]   from core/docs/org.eclipse.jst.ws.consumption.ui.doc.user/pom.xml
[INFO] ---------------------------[ eclipse-plugin ]---------------------------
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[INFO] 
[INFO] --- clean:3.2.0:clean (default-clean) @ org.eclipse.jst.ws.consumption.ui.doc.user ---
[INFO] 
[INFO] --- tycho-packaging:2.7.5:build-qualifier (default-build-qualifier) @ org.eclipse.jst.ws.consumption.ui.doc.user ---
[INFO] 
[INFO] ----< org.eclipse.webtools.webservices:org.eclipse.jst.ws.doc.user >----
[INFO] Building org.eclipse.jst.ws.doc.user 1.0.700-SNAPSHOT           [12/121]
[INFO]   from core/docs/org.eclipse.jst.ws.doc.user/pom.xml
[INFO] ---------------------------[ eclipse-plugin ]---------------------------
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[INFO] 
[INFO] --- clean:3.2.0:clean (default-clean) @ org.eclipse.jst.ws.doc.user ---
[INFO] 
[INFO] --- tycho-packaging:2.7.5:build-qualifier (default-build-qualifier) @ org.eclipse.jst.ws.doc.user ---
[INFO] 
[INFO] ----< org.eclipse.webtools.webservices:org.eclipse.jst.ws.infopop >-----
[INFO] Building org.eclipse.jst.ws.infopop 1.0.400-SNAPSHOT            [13/121]
[INFO]   from core/docs/org.eclipse.jst.ws.infopop/pom.xml
[INFO] ---------------------------[ eclipse-plugin ]---------------------------
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[INFO] 
[INFO] --- clean:3.2.0:clean (default-clean) @ org.eclipse.jst.ws.infopop ---
[INFO] 
[INFO] --- tycho-packaging:2.7.5:build-qualifier (default-build-qualifier) @ org.eclipse.jst.ws.infopop ---
[INFO] 
[INFO] --< org.eclipse.webtools.webservices:org.eclipse.wst.command.env.doc.user >--
[INFO] Building org.eclipse.wst.command.env.doc.user 1.5.400-SNAPSHOT  [14/121]
[INFO]   from core/docs/org.eclipse.wst.command.env.doc.user/pom.xml
[INFO] ---------------------------[ eclipse-plugin ]---------------------------
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[INFO] 
[INFO] --- clean:3.2.0:clean (default-clean) @ org.eclipse.wst.command.env.doc.user ---
[INFO] 
[INFO] --- tycho-packaging:2.7.5:build-qualifier (default-build-qualifier) @ org.eclipse.wst.command.env.doc.user ---
[INFO] 
[INFO] --< org.eclipse.webtools.webservices:org.eclipse.wst.command.env.infopop >--
[INFO] Building org.eclipse.wst.command.env.infopop 1.0.200-SNAPSHOT   [15/121]
[INFO]   from core/docs/org.eclipse.wst.command.env.infopop/pom.xml
[INFO] ---------------------------[ eclipse-plugin ]---------------------------
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[INFO] 
[INFO] --- clean:3.2.0:clean (default-clean) @ org.eclipse.wst.command.env.infopop ---
[INFO] 
[INFO] --- tycho-packaging:2.7.5:build-qualifier (default-build-qualifier) @ org.eclipse.wst.command.env.infopop ---
[INFO] 
[INFO] ----< org.eclipse.webtools.webservices:org.eclipse.wst.ws.api.doc >-----
[INFO] Building org.eclipse.wst.ws.api.doc 1.0.100-SNAPSHOT            [16/121]
[INFO]   from core/docs/org.eclipse.wst.ws.api.doc/pom.xml
[INFO] ---------------------------[ eclipse-plugin ]---------------------------
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[INFO] 
[INFO] --- clean:3.2.0:clean (default-clean) @ org.eclipse.wst.ws.api.doc ---
[INFO] 
[INFO] --- tycho-packaging:2.7.5:build-qualifier (default-build-qualifier) @ org.eclipse.wst.ws.api.doc ---
[INFO] 
[INFO] ---< org.eclipse.webtools.webservices:org.eclipse.wst.wsdl.doc.isv >----
[INFO] Building org.eclipse.wst.wsdl.doc.isv 1.0.300-SNAPSHOT          [17/121]
[INFO]   from core/docs/org.eclipse.wst.wsdl.doc.isv/pom.xml
[INFO] ---------------------------[ eclipse-plugin ]---------------------------
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[INFO] 
[INFO] --- clean:3.2.0:clean (default-clean) @ org.eclipse.wst.wsdl.doc.isv ---
[INFO] 
[INFO] --- tycho-packaging:2.7.5:build-qualifier (default-build-qualifier) @ org.eclipse.wst.wsdl.doc.isv ---
[INFO] 
[INFO] --< org.eclipse.webtools.webservices:org.eclipse.wst.wsdl.ui.doc.user >--
[INFO] Building org.eclipse.wst.wsdl.ui.doc.user 1.0.850-SNAPSHOT      [18/121]
[INFO]   from core/docs/org.eclipse.wst.wsdl.ui.doc.user/pom.xml
[INFO] ---------------------------[ eclipse-plugin ]---------------------------
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[INFO] 
[INFO] --- clean:3.2.0:clean (default-clean) @ org.eclipse.wst.wsdl.ui.doc.user ---
[INFO] 
[INFO] --- tycho-packaging:2.7.5:build-qualifier (default-build-qualifier) @ org.eclipse.wst.wsdl.ui.doc.user ---
[INFO] 
[INFO] ----< org.eclipse.webtools.webservices:org.eclipse.wst.ws.infopop >-----
[INFO] Building org.eclipse.wst.ws.infopop 1.0.400-SNAPSHOT            [19/121]
[INFO]   from core/docs/org.eclipse.wst.ws.infopop/pom.xml
[INFO] ---------------------------[ eclipse-plugin ]---------------------------
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[INFO] 
[INFO] --- clean:3.2.0:clean (default-clean) @ org.eclipse.wst.ws.infopop ---
[INFO] 
[INFO] --- tycho-packaging:2.7.5:build-qualifier (default-build-qualifier) @ org.eclipse.wst.ws.infopop ---
[INFO] 
[INFO] --< org.eclipse.webtools.webservices:org.eclipse.wst.wsi.ui.doc.user >--
[INFO] Building org.eclipse.wst.wsi.ui.doc.user 1.0.750-SNAPSHOT       [20/121]
[INFO]   from core/docs/org.eclipse.wst.wsi.ui.doc.user/pom.xml
[INFO] ---------------------------[ eclipse-plugin ]---------------------------
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[INFO] 
[INFO] --- clean:3.2.0:clean (default-clean) @ org.eclipse.wst.wsi.ui.doc.user ---
[INFO] 
[INFO] --- tycho-packaging:2.7.5:build-qualifier (default-build-qualifier) @ org.eclipse.wst.wsi.ui.doc.user ---
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.axis.consumption.core.tests
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.tests
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.tests.performance
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.wst.wsdl.tests
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.wst.wsdl.tests.ui
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.wst.wsdl.ui.tests
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.wst.wsdl.validation.tests
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.wst.wsi.tests
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.wst.ws.tests
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.wst.ws_core.feature
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.wst.ws_userdoc.feature
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.wst.ws_ui.feature
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.wst.ws_sdk.feature
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.wst.ws_tests.feature
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --< org.eclipse.webtools.webservices:org.eclipse.webtools.webservices.jaxws >--
[INFO] Building org.eclipse.webtools.webservices.jaxws 3.6.0-SNAPSHOT  [21/121]
[INFO]   from jaxws/pom.xml
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- clean:3.2.0:clean (default-clean) @ org.eclipse.webtools.webservices.jaxws ---
[INFO] 
[INFO] --- build-helper:3.0.0:regex-property (regex-property) @ org.eclipse.webtools.webservices.jaxws ---
[INFO] 
[INFO] --- tycho-source:2.7.5:plugin-source (plugin-source) @ org.eclipse.webtools.webservices.jaxws ---
[INFO] 
[INFO] --- eclipse-jarsigner:1.3.2:sign (sign) @ org.eclipse.webtools.webservices.jaxws ---
[INFO] 
[INFO] --- tycho-p2:2.7.5:p2-metadata (p2-metadata) @ org.eclipse.webtools.webservices.jaxws ---
[INFO] 
[INFO] --- install:3.1.0:install (default-install) @ org.eclipse.webtools.webservices.jaxws ---
[INFO] Installing /home/jenkins/agent/workspace/webtools-webservices-gerrit_master/jaxws/pom.xml to /home/jenkins/agent/workspace/webtools-webservices-gerrit_master/.repository/org/eclipse/webtools/webservices/org.eclipse.webtools.webservices.jaxws/3.6.0-SNAPSHOT/org.eclipse.webtools.webservices.jaxws-3.6.0-SNAPSHOT.pom
[INFO] 
[INFO] --< org.eclipse.webtools.webservices:org.eclipse.jst.ws.annotations.core >--
[INFO] Building org.eclipse.jst.ws.annotations.core 1.3.0-SNAPSHOT     [22/121]
[INFO]   from jaxws/bundles/org.eclipse.jst.ws.annotations.core/pom.xml
[INFO] ---------------------------[ eclipse-plugin ]---------------------------
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[INFO] 
[INFO] --- clean:3.2.0:clean (default-clean) @ org.eclipse.jst.ws.annotations.core ---
[INFO] 
[INFO] --- tycho-packaging:2.7.5:build-qualifier (default-build-qualifier) @ org.eclipse.jst.ws.annotations.core ---
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.jaxws.core
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --< org.eclipse.webtools.webservices:org.eclipse.jst.ws.jaxws.utils >---
[INFO] Building org.eclipse.jst.ws.jaxws.utils 1.1.0-SNAPSHOT          [23/121]
[INFO]   from jaxws/bundles/org.eclipse.jst.ws.jaxws.utils/pom.xml
[INFO] ---------------------------[ eclipse-plugin ]---------------------------
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[INFO] 
[INFO] --- clean:3.2.0:clean (default-clean) @ org.eclipse.jst.ws.jaxws.utils ---
[INFO] 
[INFO] --- tycho-packaging:2.7.5:build-qualifier (default-build-qualifier) @ org.eclipse.jst.ws.jaxws.utils ---
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.jaxws.dom.runtime
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.jaxws.ui
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.cxf.core
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.cxf.consumption.core
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.cxf.ui
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.cxf.consumption.ui
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.cxf.creation.core
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.cxf.creation.ui
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.jaxb.core
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.jaxws.dom.ui
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.jaxws.dom.integration
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --< org.eclipse.webtools.webservices:org.eclipse.jst.ws.cxf.doc.user >--
[INFO] Building org.eclipse.jst.ws.cxf.doc.user 1.0.300-SNAPSHOT       [24/121]
[INFO]   from jaxws/docs/org.eclipse.jst.ws.cxf.doc.user/pom.xml
[INFO] ---------------------------[ eclipse-plugin ]---------------------------
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[INFO] 
[INFO] --- clean:3.2.0:clean (default-clean) @ org.eclipse.jst.ws.cxf.doc.user ---
[INFO] 
[INFO] --- tycho-packaging:2.7.5:build-qualifier (default-build-qualifier) @ org.eclipse.jst.ws.cxf.doc.user ---
[INFO] 
[INFO] --< org.eclipse.webtools.webservices:org.eclipse.jst.ws.jaxws.doc.isv >--
[INFO] Building org.eclipse.jst.ws.jaxws.doc.isv 1.1.200-SNAPSHOT      [25/121]
[INFO]   from jaxws/docs/org.eclipse.jst.ws.jaxws.doc.isv/pom.xml
[INFO] ---------------------------[ eclipse-plugin ]---------------------------
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[INFO] 
[INFO] --- clean:3.2.0:clean (default-clean) @ org.eclipse.jst.ws.jaxws.doc.isv ---
[INFO] 
[INFO] --- tycho-packaging:2.7.5:build-qualifier (default-build-qualifier) @ org.eclipse.jst.ws.jaxws.doc.isv ---
[INFO] 
[INFO] --< org.eclipse.webtools.webservices:org.eclipse.jst.ws.jaxws.doc.user >--
[INFO] Building org.eclipse.jst.ws.jaxws.doc.user 1.0.400-SNAPSHOT     [26/121]
[INFO]   from jaxws/docs/org.eclipse.jst.ws.jaxws.doc.user/pom.xml
[INFO] ---------------------------[ eclipse-plugin ]---------------------------
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[INFO] 
[INFO] --- clean:3.2.0:clean (default-clean) @ org.eclipse.jst.ws.jaxws.doc.user ---
[INFO] 
[INFO] --- tycho-packaging:2.7.5:build-qualifier (default-build-qualifier) @ org.eclipse.jst.ws.jaxws.doc.user ---
[INFO] 
[INFO] --< org.eclipse.webtools.webservices:org.eclipse.jst.ws.jaxws.dom.doc.isv >--
[INFO] Building org.eclipse.jst.ws.jaxws.dom.doc.isv 1.0.100-SNAPSHOT  [27/121]
[INFO]   from jaxws/docs/org.eclipse.jst.ws.jaxws.dom.doc.isv/pom.xml
[INFO] ---------------------------[ eclipse-plugin ]---------------------------
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[INFO] 
[INFO] --- clean:3.2.0:clean (default-clean) @ org.eclipse.jst.ws.jaxws.dom.doc.isv ---
[INFO] 
[INFO] --- tycho-packaging:2.7.5:build-qualifier (default-build-qualifier) @ org.eclipse.jst.ws.jaxws.dom.doc.isv ---
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.jaxb.core.tests
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.jaxws.core.tests
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] -------------< org.eclipse.webtools.webservices:org.jmock >-------------
[INFO] Building org.jmock 1.3.0                                        [28/121]
[INFO]   from jaxws/tests/org.jmock/pom.xml
[INFO] ---------------------------[ eclipse-plugin ]---------------------------
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[INFO] 
[INFO] --- clean:3.2.0:clean (default-clean) @ org.jmock ---
[INFO] 
[INFO] --- tycho-packaging:2.7.5:build-qualifier (default-build-qualifier) @ org.jmock ---
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.jaxws.testutils
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.jaxws.dom.runtime.tests
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.jaxws.dom.integration.tests
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.jaxws.dom.ui.tests
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.jaxws.utils.tests
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.cxf.tests
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.jaxws_userdoc.feature
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.cxf.feature
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.cxf_sdk.feature
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.cxf_tests.feature
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.jaxws.feature
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.jaxws.dom.feature
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.jaxws.assembly.feature
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.jaxws_sdk.feature
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.jaxws.dom_sdk.feature
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.jaxws.assembly_sdk.feature
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.jaxws_tests.feature
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.jaxws.dom_tests.feature
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.jaxws.assembly_tests.feature
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --< org.eclipse.webtools.webservices:org.eclipse.webtools.webservices.jaxws.features >--
[INFO] Building org.eclipse.webtools.webservices.jaxws.features 3.6.0-SNAPSHOT [29/121]
[INFO]   from jaxws/features/pom.xml
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- clean:3.2.0:clean (default-clean) @ org.eclipse.webtools.webservices.jaxws.features ---
[INFO] 
[INFO] --- build-helper:3.0.0:regex-property (regex-property) @ org.eclipse.webtools.webservices.jaxws.features ---
[INFO] 
[INFO] --- tycho-source:2.7.5:plugin-source (plugin-source) @ org.eclipse.webtools.webservices.jaxws.features ---
[INFO] 
[INFO] --- tycho-source-feature:2.7.5:source-feature (source-feature) @ org.eclipse.webtools.webservices.jaxws.features ---
[WARNING] Mojo tycho-source-feature-plugin:source-feature is replaced by the tycho-source-plugin:feature-source which offers equivalent and even enhanced functionality
[INFO] 
[INFO] --- tycho-p2:2.7.5:p2-metadata (attached-p2-metadata) @ org.eclipse.webtools.webservices.jaxws.features ---
[INFO] 
[INFO] --- eclipse-jarsigner:1.3.2:sign (sign) @ org.eclipse.webtools.webservices.jaxws.features ---
[INFO] 
[INFO] --- tycho-p2:2.7.5:p2-metadata (p2-metadata) @ org.eclipse.webtools.webservices.jaxws.features ---
[INFO] 
[INFO] --- install:3.1.0:install (default-install) @ org.eclipse.webtools.webservices.jaxws.features ---
[INFO] Installing /home/jenkins/agent/workspace/webtools-webservices-gerrit_master/jaxws/features/pom.xml to /home/jenkins/agent/workspace/webtools-webservices-gerrit_master/.repository/org/eclipse/webtools/webservices/org.eclipse.webtools.webservices.jaxws.features/3.6.0-SNAPSHOT/org.eclipse.webtools.webservices.jaxws.features-3.6.0-SNAPSHOT.pom
[INFO] 
[INFO] --< org.eclipse.webtools.webservices:org.eclipse.webtools.webservices.axis2 >--
[INFO] Building org.eclipse.webtools.webservices.axis2 3.6.0-SNAPSHOT  [30/121]
[INFO]   from axis2/pom.xml
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- clean:3.2.0:clean (default-clean) @ org.eclipse.webtools.webservices.axis2 ---
[INFO] 
[INFO] --- build-helper:3.0.0:regex-property (regex-property) @ org.eclipse.webtools.webservices.axis2 ---
[INFO] 
[INFO] --- tycho-source:2.7.5:plugin-source (plugin-source) @ org.eclipse.webtools.webservices.axis2 ---
[INFO] 
[INFO] --- eclipse-jarsigner:1.3.2:sign (sign) @ org.eclipse.webtools.webservices.axis2 ---
[INFO] 
[INFO] --- tycho-p2:2.7.5:p2-metadata (p2-metadata) @ org.eclipse.webtools.webservices.axis2 ---
[INFO] 
[INFO] --- install:3.1.0:install (default-install) @ org.eclipse.webtools.webservices.axis2 ---
[INFO] Installing /home/jenkins/agent/workspace/webtools-webservices-gerrit_master/axis2/pom.xml to /home/jenkins/agent/workspace/webtools-webservices-gerrit_master/.repository/org/eclipse/webtools/webservices/org.eclipse.webtools.webservices.axis2/3.6.0-SNAPSHOT/org.eclipse.webtools.webservices.axis2-3.6.0-SNAPSHOT.pom
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.axis2.core
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.axis2.ui
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.axis2.consumption.core
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.axis2.consumption.ui
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.axis2.creation.core
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.axis2.creation.ui
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --< org.eclipse.webtools.webservices:org.eclipse.jst.ws.axis2.ui.doc.user >--
[INFO] Building org.eclipse.jst.ws.axis2.ui.doc.user 1.0.200-SNAPSHOT  [31/121]
[INFO]   from axis2/docs/org.eclipse.jst.ws.axis2.ui.doc.user/pom.xml
[INFO] ---------------------------[ eclipse-plugin ]---------------------------
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-plugin (default-package-plugin)'
[INFO] 
[INFO] --- clean:3.2.0:clean (default-clean) @ org.eclipse.jst.ws.axis2.ui.doc.user ---
[INFO] 
[INFO] --- tycho-packaging:2.7.5:build-qualifier (default-build-qualifier) @ org.eclipse.jst.ws.axis2.ui.doc.user ---
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.axis2tools.feature
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.ws.axis2tools_sdk.feature
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ----------< org.eclipse.webtools.javaee:javaee-web.features >-----------
[INFO] Building JavaEE Web / Enterprise / Doc Features 3.6.0-SNAPSHOT  [32/121]
[INFO]   from core/features/javaee-web/pom.xml
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- clean:3.2.0:clean (default-clean) @ javaee-web.features ---
[INFO] 
[INFO] --- build-helper:3.0.0:regex-property (regex-property) @ javaee-web.features ---
[INFO] 
[INFO] --- tycho-source:2.7.5:plugin-source (plugin-source) @ javaee-web.features ---
[INFO] 
[INFO] --- eclipse-jarsigner:1.3.2:sign (sign) @ javaee-web.features ---
[INFO] 
[INFO] --- tycho-p2:2.7.5:p2-metadata (p2-metadata) @ javaee-web.features ---
[INFO] 
[INFO] --- install:3.1.0:install (default-install) @ javaee-web.features ---
[INFO] Installing /home/jenkins/agent/workspace/webtools-webservices-gerrit_master/core/features/javaee-web/pom.xml to /home/jenkins/agent/workspace/webtools-webservices-gerrit_master/.repository/org/eclipse/webtools/javaee/javaee-web.features/3.6.0-SNAPSHOT/javaee-web.features-3.6.0-SNAPSHOT.pom
[INFO] 
[INFO] --< org.eclipse.webtools.javaee:org.eclipse.jst.enterprise_core.feature >--
[INFO] Building org.eclipse.jst.enterprise_core.feature 3.31.0-SNAPSHOT [33/121]
[INFO]   from core/features/javaee-web/org.eclipse.jst.enterprise_core.feature/pom.xml
[INFO] --------------------------[ eclipse-feature ]---------------------------
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier-aggregator (default-build-qualifier-aggregator)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier-aggregator (default-build-qualifier-aggregator)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-feature (default-package-feature)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-feature (default-package-feature)'
[INFO] 
[INFO] --- clean:3.2.0:clean (default-clean) @ org.eclipse.jst.enterprise_core.feature ---
[INFO] Deleting /home/jenkins/agent/workspace/webtools-webservices-gerrit_master/core/features/javaee-web/org.eclipse.jst.enterprise_core.feature/target
[INFO] 
[INFO] --- tycho-packaging:2.7.5:build-qualifier-aggregator (default-build-qualifier-aggregator) @ org.eclipse.jst.enterprise_core.feature ---
[INFO] 
[INFO] ---< org.eclipse.webtools.javaee:org.eclipse.jst.web_tests.feature >----
[INFO] Building org.eclipse.jst.web_tests.feature 3.31.0-SNAPSHOT      [34/121]
[INFO]   from core/features/javaee-web/org.eclipse.jst.web_tests.feature/pom.xml
[INFO] --------------------------[ eclipse-feature ]---------------------------
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier-aggregator (default-build-qualifier-aggregator)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier-aggregator (default-build-qualifier-aggregator)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-feature (default-package-feature)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-feature (default-package-feature)'
[INFO] 
[INFO] --- clean:3.2.0:clean (default-clean) @ org.eclipse.jst.web_tests.feature ---
[INFO] 
[INFO] --- tycho-packaging:2.7.5:build-qualifier-aggregator (default-build-qualifier-aggregator) @ org.eclipse.jst.web_tests.feature ---
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.doc.user.feature
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.enterprise_userdoc.feature
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.enterprise_ui.feature
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.enterprise_sdk.feature
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.enterprise_tests.feature
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.web_core.feature
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --< org.eclipse.webtools.javaee:org.eclipse.jst.web_js_support.feature >--
[INFO] Building org.eclipse.jst.web_js_support.feature 3.31.0-SNAPSHOT [35/121]
[INFO]   from core/features/javaee-web/org.eclipse.jst.web_js_support.feature/pom.xml
[INFO] --------------------------[ eclipse-feature ]---------------------------
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier-aggregator (default-build-qualifier-aggregator)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier-aggregator (default-build-qualifier-aggregator)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-feature (default-package-feature)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-feature (default-package-feature)'
[INFO] 
[INFO] --- clean:3.2.0:clean (default-clean) @ org.eclipse.jst.web_js_support.feature ---
[INFO] Deleting /home/jenkins/agent/workspace/webtools-webservices-gerrit_master/core/features/javaee-web/org.eclipse.jst.web_js_support.feature/target
[INFO] 
[INFO] --- tycho-packaging:2.7.5:build-qualifier-aggregator (default-build-qualifier-aggregator) @ org.eclipse.jst.web_js_support.feature ---
[INFO] 
[INFO] --< org.eclipse.webtools.javaee:org.eclipse.jst.web_userdoc.feature >---
[INFO] Building org.eclipse.jst.web_userdoc.feature 3.6.1-SNAPSHOT     [36/121]
[INFO]   from core/features/javaee-web/org.eclipse.jst.web_userdoc.feature/pom.xml
[INFO] --------------------------[ eclipse-feature ]---------------------------
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier-aggregator (default-build-qualifier-aggregator)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:build-qualifier-aggregator (default-build-qualifier-aggregator)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-id (default-validate-id)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:validate-version (default-validate-version)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:update-consumer-pom (default-update-consumer-pom)'
[WARNING] Parameter 'jgit.dirtyWorkingTree' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-feature (default-package-feature)'
[WARNING] Parameter 'jgit.ignore' is unknown for plugin 'tycho-packaging-plugin:2.7.5:package-feature (default-package-feature)'
[INFO] 
[INFO] --- clean:3.2.0:clean (default-clean) @ org.eclipse.jst.web_userdoc.feature ---
[INFO] 
[INFO] --- tycho-packaging:2.7.5:build-qualifier-aggregator (default-build-qualifier-aggregator) @ org.eclipse.jst.web_userdoc.feature ---
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.web_ui.feature
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.jst.web_sdk.feature
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping org.eclipse.webtools.webservices.site
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO] 
[INFO] org.eclipse.webtools.webservices.parent 3.6.0-SNAPSHOT SUCCESS [  5.714 s]
[INFO] org.eclipse.webtools.webservices 3.6.0-SNAPSHOT .... SUCCESS [  0.006 s]
[INFO] org.eclipse.wst.command.env.core 1.1.0-SNAPSHOT .... FAILURE [  1.520 s]
[INFO] org.eclipse.wst.command.env 1.1.0-SNAPSHOT ......... SKIPPED
[INFO] org.eclipse.wst.wsdl 1.3.1-SNAPSHOT ................ FAILURE [  0.202 s]
[INFO] org.eclipse.wst.ws.parser 1.1.0-SNAPSHOT ........... SKIPPED
[INFO] org.eclipse.wst.ws.service.policy 1.1.0-SNAPSHOT ... FAILURE [  0.012 s]
[INFO] org.eclipse.wst.ws 1.2.0-SNAPSHOT .................. SKIPPED
[INFO] org.eclipse.jst.ws 1.1.0-SNAPSHOT .................. SKIPPED
[INFO] org.eclipse.jst.ws.axis.consumption.core 1.1.0-SNAPSHOT SKIPPED
[INFO] org.eclipse.jst.ws.consumption 1.1.0-SNAPSHOT ...... SKIPPED
[INFO] org.eclipse.wst.command.env.ui 1.2.0-SNAPSHOT ...... SKIPPED
[INFO] org.eclipse.wst.ws.ui 1.2.1-SNAPSHOT ............... SKIPPED
[INFO] org.eclipse.wst.ws.explorer 1.1.2-SNAPSHOT ......... SKIPPED
[INFO] org.eclipse.jst.ws.ui 1.1.100-SNAPSHOT ............. SKIPPED
[INFO] org.eclipse.wst.wsdl.validation 1.3.101-SNAPSHOT ... FAILURE [  0.335 s]
[INFO] org.eclipse.jst.ws.consumption.ui 1.2.0-SNAPSHOT ... SKIPPED
[INFO] org.eclipse.jst.ws.axis.consumption.ui 1.1.0-SNAPSHOT SKIPPED
[INFO] org.eclipse.jst.ws.axis.creation.ui 1.1.0-SNAPSHOT . SKIPPED
[INFO] org.eclipse.jst.ws.creation.ejb.ui 1.0.400-SNAPSHOT  SKIPPED
[INFO] org.eclipse.jst.ws.creation.ui 1.1.0-SNAPSHOT ...... SKIPPED
[INFO] org.eclipse.jst.ws.jaxrs.core 1.1.0-SNAPSHOT ....... FAILURE [  0.622 s]
[INFO] org.eclipse.jst.ws.jaxrs.ui 1.1.0-SNAPSHOT ......... SKIPPED
[INFO] org.eclipse.jst.ws.uddiregistry 1.2.0-SNAPSHOT ..... SKIPPED
[INFO] org.eclipse.wst.ws.service.policy.ui 1.1.0-SNAPSHOT  SKIPPED
[INFO] org.eclipse.wst.wsdl.ui 1.3.101-SNAPSHOT ........... SKIPPED
[INFO] org.eclipse.wst.wsi 1.1.501-SNAPSHOT ............... SKIPPED
[INFO] org.eclipse.wst.wsi.ui 1.1.201-SNAPSHOT ............ SKIPPED
[INFO] org.eclipse.jst.ws.axis.infopop 1.0.400-SNAPSHOT ... FAILURE [  0.010 s]
[INFO] org.eclipse.jst.ws.axis.ui.doc.user 1.1.200-SNAPSHOT FAILURE [  0.008 s]
[INFO] org.eclipse.jst.ws.consumption.infopop 1.0.400-SNAPSHOT FAILURE [  0.045 s]
[INFO] org.eclipse.jst.ws.consumption.ui.doc.user 1.0.700-SNAPSHOT FAILURE [  0.008 s]
[INFO] org.eclipse.jst.ws.doc.user 1.0.700-SNAPSHOT ....... FAILURE [  0.009 s]
[INFO] org.eclipse.jst.ws.infopop 1.0.400-SNAPSHOT ........ FAILURE [  0.008 s]
[INFO] org.eclipse.wst.command.env.doc.user 1.5.400-SNAPSHOT FAILURE [  0.007 s]
[INFO] org.eclipse.wst.command.env.infopop 1.0.200-SNAPSHOT FAILURE [  0.008 s]
[INFO] org.eclipse.wst.ws.api.doc 1.0.100-SNAPSHOT ........ FAILURE [  0.008 s]
[INFO] org.eclipse.wst.wsdl.doc.isv 1.0.300-SNAPSHOT ...... FAILURE [  0.050 s]
[INFO] org.eclipse.wst.wsdl.ui.doc.user 1.0.850-SNAPSHOT .. FAILURE [  0.008 s]
[INFO] org.eclipse.wst.ws.infopop 1.0.400-SNAPSHOT ........ FAILURE [  0.007 s]
[INFO] org.eclipse.wst.wsi.ui.doc.user 1.0.750-SNAPSHOT ... FAILURE [  0.006 s]
[INFO] org.eclipse.jst.ws.axis.consumption.core.tests 1.1.0-SNAPSHOT SKIPPED
[INFO] org.eclipse.jst.ws.tests 1.0.500-SNAPSHOT .......... SKIPPED
[INFO] org.eclipse.jst.ws.tests.performance 1.0.400-SNAPSHOT SKIPPED
[INFO] org.eclipse.wst.wsdl.tests 1.0.550-SNAPSHOT ........ SKIPPED
[INFO] org.eclipse.wst.wsdl.tests.ui 1.1.0-SNAPSHOT ....... SKIPPED
[INFO] org.eclipse.wst.wsdl.ui.tests 1.1.0-SNAPSHOT ....... SKIPPED
[INFO] org.eclipse.wst.wsdl.validation.tests 1.1.0-SNAPSHOT SKIPPED
[INFO] org.eclipse.wst.wsi.tests 1.2.0-SNAPSHOT ........... SKIPPED
[INFO] org.eclipse.wst.ws.tests 1.1.100-SNAPSHOT .......... SKIPPED
[INFO] org.eclipse.wst.ws_core.feature 3.31.0-SNAPSHOT .... SKIPPED
[INFO] org.eclipse.wst.ws_userdoc.feature 3.1.501-SNAPSHOT  SKIPPED
[INFO] org.eclipse.wst.ws_ui.feature 3.31.0-SNAPSHOT ...... SKIPPED
[INFO] org.eclipse.wst.ws_sdk.feature 3.31.0-SNAPSHOT ..... SKIPPED
[INFO] org.eclipse.wst.ws_tests.feature 3.1.100-SNAPSHOT .. SKIPPED
[INFO] org.eclipse.webtools.webservices.jaxws 3.6.0-SNAPSHOT SUCCESS [  0.006 s]
[INFO] org.eclipse.jst.ws.annotations.core 1.3.0-SNAPSHOT . FAILURE [  0.014 s]
[INFO] org.eclipse.jst.ws.jaxws.core 1.1.0-SNAPSHOT ....... SKIPPED
[INFO] org.eclipse.jst.ws.jaxws.utils 1.1.0-SNAPSHOT ...... FAILURE [  0.011 s]
[INFO] org.eclipse.jst.ws.jaxws.dom.runtime 1.1.0-SNAPSHOT  SKIPPED
[INFO] org.eclipse.jst.ws.jaxws.ui 1.1.0-SNAPSHOT ......... SKIPPED
[INFO] org.eclipse.jst.ws.cxf.core 1.2.0-SNAPSHOT ......... SKIPPED
[INFO] org.eclipse.jst.ws.cxf.consumption.core 1.1.0-SNAPSHOT SKIPPED
[INFO] org.eclipse.jst.ws.cxf.ui 1.1.0-SNAPSHOT ........... SKIPPED
[INFO] org.eclipse.jst.ws.cxf.consumption.ui 1.1.0-SNAPSHOT SKIPPED
[INFO] org.eclipse.jst.ws.cxf.creation.core 1.1.0-SNAPSHOT  SKIPPED
[INFO] org.eclipse.jst.ws.cxf.creation.ui 1.1.0-SNAPSHOT .. SKIPPED
[INFO] org.eclipse.jst.ws.jaxb.core 1.1.0-SNAPSHOT ........ SKIPPED
[INFO] org.eclipse.jst.ws.jaxws.dom.ui 1.1.0-SNAPSHOT ..... SKIPPED
[INFO] org.eclipse.jst.ws.jaxws.dom.integration 1.1.0-SNAPSHOT SKIPPED
[INFO] org.eclipse.jst.ws.cxf.doc.user 1.0.300-SNAPSHOT ... FAILURE [  0.121 s]
[INFO] org.eclipse.jst.ws.jaxws.doc.isv 1.1.200-SNAPSHOT .. FAILURE [  0.006 s]
[INFO] org.eclipse.jst.ws.jaxws.doc.user 1.0.400-SNAPSHOT . FAILURE [  0.009 s]
[INFO] org.eclipse.jst.ws.jaxws.dom.doc.isv 1.0.100-SNAPSHOT FAILURE [  0.007 s]
[INFO] org.eclipse.jst.ws.jaxb.core.tests 1.1.0-SNAPSHOT .. SKIPPED
[INFO] org.eclipse.jst.ws.jaxws.core.tests 1.1.1-SNAPSHOT . SKIPPED
[INFO] org.jmock 1.3.0 .................................... FAILURE [  0.006 s]
[INFO] org.eclipse.jst.ws.jaxws.testutils 1.1.0-SNAPSHOT .. SKIPPED
[INFO] org.eclipse.jst.ws.jaxws.dom.runtime.tests 1.1.0-SNAPSHOT SKIPPED
[INFO] org.eclipse.jst.ws.jaxws.dom.integration.tests 1.1.0-SNAPSHOT SKIPPED
[INFO] org.eclipse.jst.ws.jaxws.dom.ui.tests 1.1.0-SNAPSHOT SKIPPED
[INFO] org.eclipse.jst.ws.jaxws.utils.tests 1.0.300-SNAPSHOT SKIPPED
[INFO] org.eclipse.jst.ws.cxf.tests 1.0.101-SNAPSHOT ...... SKIPPED
[INFO] org.eclipse.jst.ws.jaxws_userdoc.feature 1.0.403-SNAPSHOT SKIPPED
[INFO] org.eclipse.jst.ws.cxf.feature 1.1.1100-SNAPSHOT ... SKIPPED
[INFO] org.eclipse.jst.ws.cxf_sdk.feature 1.1.1100-SNAPSHOT SKIPPED
[INFO] org.eclipse.jst.ws.cxf_tests.feature 1.1.1100-SNAPSHOT SKIPPED
[INFO] org.eclipse.jst.ws.jaxws.feature 1.2.900-SNAPSHOT .. SKIPPED
[INFO] org.eclipse.jst.ws.jaxws.dom.feature 1.0.600-SNAPSHOT SKIPPED
[INFO] org.eclipse.jst.ws.jaxws.assembly.feature 1.0.0-SNAPSHOT SKIPPED
[INFO] org.eclipse.jst.ws.jaxws_sdk.feature 1.2.500-SNAPSHOT SKIPPED
[INFO] org.eclipse.jst.ws.jaxws.dom_sdk.feature 1.0.400-SNAPSHOT SKIPPED
[INFO] org.eclipse.jst.ws.jaxws.assembly_sdk.feature 1.0.0-SNAPSHOT SKIPPED
[INFO] org.eclipse.jst.ws.jaxws_tests.feature 1.0.600-SNAPSHOT SKIPPED
[INFO] org.eclipse.jst.ws.jaxws.dom_tests.feature 1.0.500-SNAPSHOT SKIPPED
[INFO] org.eclipse.jst.ws.jaxws.assembly_tests.feature 1.0.0-SNAPSHOT SKIPPED
[INFO] org.eclipse.webtools.webservices.jaxws.features 3.6.0-SNAPSHOT SUCCESS [  0.010 s]
[INFO] org.eclipse.webtools.webservices.axis2 3.6.0-SNAPSHOT SUCCESS [  0.004 s]
[INFO] org.eclipse.jst.ws.axis2.core 1.1.0-SNAPSHOT ....... SKIPPED
[INFO] org.eclipse.jst.ws.axis2.ui 1.1.0-SNAPSHOT ......... SKIPPED
[INFO] org.eclipse.jst.ws.axis2.consumption.core 1.1.0-SNAPSHOT SKIPPED
[INFO] org.eclipse.jst.ws.axis2.consumption.ui 1.1.0-SNAPSHOT SKIPPED
[INFO] org.eclipse.jst.ws.axis2.creation.core 1.1.0-SNAPSHOT SKIPPED
[INFO] org.eclipse.jst.ws.axis2.creation.ui 1.1.0-SNAPSHOT  SKIPPED
[INFO] org.eclipse.jst.ws.axis2.ui.doc.user 1.0.200-SNAPSHOT FAILURE [  0.007 s]
[INFO] org.eclipse.jst.ws.axis2tools.feature 1.2.0-SNAPSHOT SKIPPED
[INFO] org.eclipse.jst.ws.axis2tools_sdk.feature 1.2.0-SNAPSHOT SKIPPED
[INFO] JavaEE Web / Enterprise / Doc Features 3.6.0-SNAPSHOT SUCCESS [  0.005 s]
[INFO] org.eclipse.jst.enterprise_core.feature 3.31.0-SNAPSHOT FAILURE [  0.008 s]
[INFO] org.eclipse.jst.web_tests.feature 3.31.0-SNAPSHOT .. FAILURE [  0.006 s]
[INFO] org.eclipse.jst.doc.user.feature 1.6.0-SNAPSHOT .... SKIPPED
[INFO] org.eclipse.jst.enterprise_userdoc.feature 3.23.0-SNAPSHOT SKIPPED
[INFO] org.eclipse.jst.enterprise_ui.feature 3.31.0-SNAPSHOT SKIPPED
[INFO] org.eclipse.jst.enterprise_sdk.feature 3.31.0-SNAPSHOT SKIPPED
[INFO] org.eclipse.jst.enterprise_tests.feature 3.31.0-SNAPSHOT SKIPPED
[INFO] org.eclipse.jst.web_core.feature 3.31.0-SNAPSHOT ... SKIPPED
[INFO] org.eclipse.jst.web_js_support.feature 3.31.0-SNAPSHOT FAILURE [  0.006 s]
[INFO] org.eclipse.jst.web_userdoc.feature 3.6.1-SNAPSHOT . FAILURE [  0.006 s]
[INFO] org.eclipse.jst.web_ui.feature 3.31.0-SNAPSHOT ..... SKIPPED
[INFO] org.eclipse.jst.web_sdk.feature 3.31.0-SNAPSHOT .... SKIPPED
[INFO] org.eclipse.webtools.webservices.site 3.6.0-SNAPSHOT SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  03:51 min
[INFO] Finished at: 2023-08-01T23:11:55Z
[INFO] ------------------------------------------------------------------------
[WARNING] 
[WARNING] Plugin validation issues were detected in 9 plugin(s)
[WARNING] 
[WARNING]  * org.apache.maven.plugins:maven-site-plugin:3.12.1
[WARNING]  * org.eclipse.tycho:tycho-p2-repository-plugin:2.7.5
[WARNING]  * org.eclipse.tycho.extras:tycho-source-feature-plugin:2.7.5
[WARNING]  * org.codehaus.mojo:build-helper-maven-plugin:3.0.0
[WARNING]  * org.eclipse.cbi.maven.plugins:eclipse-jarsigner-plugin:1.3.2
[WARNING]  * org.eclipse.tycho:tycho-packaging-plugin:2.7.5
[WARNING]  * org.eclipse.tycho:tycho-source-plugin:2.7.5
[WARNING]  * org.eclipse.tycho:tycho-compiler-plugin:2.7.5
[WARNING]  * org.eclipse.tycho:tycho-ds-plugin:2.7.5
[WARNING] 
[WARNING] For more or less details, use 'maven.plugin.validation' property with one of the values (case insensitive): [BRIEF, DEFAULT, VERBOSE]
[WARNING] 
[ERROR] Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.eclipse.wst.command.env.core: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): Could not find artifact org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 in tycho (https://oss.sonatype.org/content/repositories/public/) -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.eclipse.wst.command.env.core: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): Could not find artifact org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 in tycho (https://oss.sonatype.org/content/repositories/public/)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:347)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginExecutionException: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): Could not find artifact org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 in tycho (https://oss.sonatype.org/content/repositories/public/)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:100)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): Could not find artifact org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 in tycho (https://oss.sonatype.org/content/repositories/public/)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:233)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): Could not find artifact org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 in tycho (https://oss.sonatype.org/content/repositories/public/)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:472)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: Could not find artifact org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 in tycho (https://oss.sonatype.org/content/repositories/public/)
    at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:42)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:536)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:448)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
[ERROR] Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.eclipse.wst.wsdl: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.eclipse.wst.wsdl: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:347)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginExecutionException: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:100)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:233)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:472)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:204)
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:167)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:585)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:524)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:448)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
[ERROR] Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.eclipse.wst.ws.service.policy: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.eclipse.wst.ws.service.policy: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:347)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginExecutionException: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:100)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:233)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:472)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:204)
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:167)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:585)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:524)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:448)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
[ERROR] Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.eclipse.wst.wsdl.validation: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.eclipse.wst.wsdl.validation: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:347)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginExecutionException: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:100)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:233)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:472)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:204)
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:167)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:585)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:524)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:448)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
[ERROR] Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.eclipse.jst.ws.jaxrs.core: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.eclipse.jst.ws.jaxrs.core: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:347)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginExecutionException: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:100)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:233)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:472)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:204)
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:167)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:585)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:524)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:448)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
[ERROR] Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.eclipse.jst.ws.axis.infopop: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.eclipse.jst.ws.axis.infopop: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:347)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginExecutionException: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:100)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:233)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:472)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:204)
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:167)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:585)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:524)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:448)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
[ERROR] Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.eclipse.jst.ws.axis.ui.doc.user: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.eclipse.jst.ws.axis.ui.doc.user: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:347)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginExecutionException: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:100)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:233)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:472)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:204)
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:167)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:585)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:524)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:448)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
[ERROR] Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.eclipse.jst.ws.consumption.infopop: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.eclipse.jst.ws.consumption.infopop: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:347)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginExecutionException: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:100)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:233)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:472)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:204)
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:167)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:585)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:524)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:448)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
[ERROR] Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.eclipse.jst.ws.consumption.ui.doc.user: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.eclipse.jst.ws.consumption.ui.doc.user: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:347)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginExecutionException: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:100)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:233)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:472)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:204)
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:167)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:585)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:524)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:448)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
[ERROR] Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.eclipse.jst.ws.doc.user: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.eclipse.jst.ws.doc.user: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:347)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginExecutionException: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:100)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:233)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:472)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:204)
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:167)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:585)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:524)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:448)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
[ERROR] Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.eclipse.jst.ws.infopop: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.eclipse.jst.ws.infopop: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:347)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginExecutionException: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:100)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:233)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:472)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:204)
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:167)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:585)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:524)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:448)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
[ERROR] Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.eclipse.wst.command.env.doc.user: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.eclipse.wst.command.env.doc.user: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:347)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginExecutionException: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:100)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:233)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:472)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:204)
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:167)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:585)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:524)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:448)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
[ERROR] Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.eclipse.wst.command.env.infopop: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.eclipse.wst.command.env.infopop: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:347)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginExecutionException: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:100)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:233)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:472)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:204)
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:167)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:585)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:524)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:448)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
[ERROR] Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.eclipse.wst.ws.api.doc: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.eclipse.wst.ws.api.doc: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:347)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginExecutionException: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:100)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:233)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:472)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:204)
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:167)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:585)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:524)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:448)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
[ERROR] Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.eclipse.wst.wsdl.doc.isv: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.eclipse.wst.wsdl.doc.isv: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:347)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginExecutionException: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:100)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:233)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:472)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:204)
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:167)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:585)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:524)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:448)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
[ERROR] Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.eclipse.wst.wsdl.ui.doc.user: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.eclipse.wst.wsdl.ui.doc.user: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:347)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginExecutionException: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:100)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:233)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:472)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:204)
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:167)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:585)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:524)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:448)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
[ERROR] Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.eclipse.wst.ws.infopop: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.eclipse.wst.ws.infopop: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:347)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginExecutionException: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:100)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:233)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:472)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:204)
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:167)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:585)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:524)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:448)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
[ERROR] Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.eclipse.wst.wsi.ui.doc.user: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.eclipse.wst.wsi.ui.doc.user: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:347)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginExecutionException: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:100)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:233)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:472)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:204)
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:167)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:585)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:524)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:448)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
[ERROR] Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.eclipse.jst.ws.annotations.core: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.eclipse.jst.ws.annotations.core: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:347)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginExecutionException: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:100)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:233)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:472)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:204)
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:167)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:585)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:524)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:448)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
[ERROR] Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.eclipse.jst.ws.jaxws.utils: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.eclipse.jst.ws.jaxws.utils: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:347)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginExecutionException: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:100)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:233)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:472)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:204)
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:167)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:585)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:524)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:448)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
[ERROR] Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.eclipse.jst.ws.cxf.doc.user: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.eclipse.jst.ws.cxf.doc.user: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:347)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginExecutionException: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:100)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:233)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:472)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:204)
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:167)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:585)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:524)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:448)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
[ERROR] Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.eclipse.jst.ws.jaxws.doc.isv: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.eclipse.jst.ws.jaxws.doc.isv: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:347)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginExecutionException: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:100)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:233)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:472)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:204)
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:167)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:585)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:524)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:448)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
[ERROR] Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.eclipse.jst.ws.jaxws.doc.user: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.eclipse.jst.ws.jaxws.doc.user: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:347)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginExecutionException: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:100)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:233)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:472)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:204)
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:167)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:585)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:524)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:448)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
[ERROR] Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.eclipse.jst.ws.jaxws.dom.doc.isv: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.eclipse.jst.ws.jaxws.dom.doc.isv: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:347)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginExecutionException: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:100)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:233)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:472)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:204)
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:167)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:585)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:524)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:448)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
[ERROR] Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.jmock: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.jmock: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:347)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginExecutionException: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:100)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:233)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:472)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:204)
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:167)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:585)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:524)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:448)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
[ERROR] Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.eclipse.jst.ws.axis2.ui.doc.user: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier (default-build-qualifier) on project org.eclipse.jst.ws.axis2.ui.doc.user: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:347)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginExecutionException: Execution default-build-qualifier of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:100)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:233)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:472)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:204)
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:167)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:585)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:524)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:448)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
[ERROR] Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier-aggregator (default-build-qualifier-aggregator) on project org.eclipse.jst.enterprise_core.feature: Execution default-build-qualifier-aggregator of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier-aggregator failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier-aggregator (default-build-qualifier-aggregator) on project org.eclipse.jst.enterprise_core.feature: Execution default-build-qualifier-aggregator of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier-aggregator failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:347)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginExecutionException: Execution default-build-qualifier-aggregator of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier-aggregator failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:100)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:233)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:472)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:204)
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:167)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:585)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:524)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:448)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
[ERROR] Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier-aggregator (default-build-qualifier-aggregator) on project org.eclipse.jst.web_tests.feature: Execution default-build-qualifier-aggregator of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier-aggregator failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier-aggregator (default-build-qualifier-aggregator) on project org.eclipse.jst.web_tests.feature: Execution default-build-qualifier-aggregator of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier-aggregator failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:347)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginExecutionException: Execution default-build-qualifier-aggregator of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier-aggregator failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:100)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:233)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:472)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:204)
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:167)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:585)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:524)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:448)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
[ERROR] Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier-aggregator (default-build-qualifier-aggregator) on project org.eclipse.jst.web_js_support.feature: Execution default-build-qualifier-aggregator of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier-aggregator failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier-aggregator (default-build-qualifier-aggregator) on project org.eclipse.jst.web_js_support.feature: Execution default-build-qualifier-aggregator of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier-aggregator failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:347)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginExecutionException: Execution default-build-qualifier-aggregator of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier-aggregator failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:100)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:233)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:472)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:204)
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:167)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:585)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:524)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:448)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
[ERROR] Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier-aggregator (default-build-qualifier-aggregator) on project org.eclipse.jst.web_userdoc.feature: Execution default-build-qualifier-aggregator of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier-aggregator failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier-aggregator (default-build-qualifier-aggregator) on project org.eclipse.jst.web_userdoc.feature: Execution default-build-qualifier-aggregator of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier-aggregator failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:347)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginExecutionException: Execution default-build-qualifier-aggregator of goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:build-qualifier-aggregator failed: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:100)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.eclipse.tycho:tycho-packaging-plugin:2.7.5 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:233)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 (absent): org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:472)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: org.eclipse.tycho:tycho-buildtimestamp-jgit:jar:2.7.5 was not found in https://oss.sonatype.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of tycho has elapsed or updates are forced
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:204)
    at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:167)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:585)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:524)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:448)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:260)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies (DefaultRepositorySystem.java:352)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:229)
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:175)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm (DefaultMavenPluginManager.java:380)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.lambda$setupPluginRealm$1 (DefaultMavenPluginManager.java:343)
    at org.apache.maven.plugin.DefaultPluginRealmCache.lambda$get$0 (DefaultPluginRealmCache.java:156)
    at java.util.concurrent.ConcurrentHashMap.computeIfAbsent (ConcurrentHashMap.java:1740)
    at org.apache.maven.plugin.DefaultPluginRealmCache.get (DefaultPluginRealmCache.java:154)
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm (DefaultMavenPluginManager.java:342)
    at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm (DefaultBuildPluginManager.java:205)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:98)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:568)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/PluginResolutionException
[ERROR] 
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR]   mvn <args> -rf :org.eclipse.wst.command.env.core
Build step 'Invoke top-level Maven targets' marked build as failure
Taking screenshot.
[webtools-webservices-gerrit_master] $ echo $XAUTHORITY
/home/jenkins/agent/workspace/webtools-webservices-gerrit_master/.Xauthority-17249475652543813662
[webtools-webservices-gerrit_master] $ ls -l $XAUTHORITY
-rw-r--r--. 1 jenkins 1000750000 0 Aug  1 23:08 /home/jenkins/agent/workspace/webtools-webservices-gerrit_master/.Xauthority-17249475652543813662
[webtools-webservices-gerrit_master] $ import -window root -display :61 screenshot.jpg
Terminating xvnc.

Tue Aug  1 23:11:57 2023
 ComparingUpdateTracker: 0 pixels in / 0 pixels out
 ComparingUpdateTracker: (1:-nan ratio)
Recording test results
ERROR: Step ‘Publish JUnit test result report’ failed: No test report files were found. Configuration error?
Finished: FAILURE