Java Compiler - Messages

Can't create fingerprints for some files:
- 'Parameter 'resolver' is unknown for plugin 'target-platform-configuration' file not found
- 'Parameter 'property' is unknown for plugin 'maven-antrun-plugin' file not found

Parsing console log (workspace: '/home/jenkins/agent/workspace/equinox_R4_30_maintenance')
Successfully parsed console log
-> found 20 issues (skipped 8 duplicates)
Post processing issues on 'centos-8-gflsj' with source code encoding 'UTF-8'
Creating SCM blamer to obtain author and commit information for affected files
-> Git blamer successfully created in working tree '/home/jenkins/agent/workspace/equinox_R4_30_maintenance'
Resolving file names for all issues in workspace '/home/jenkins/agent/workspace/equinox_R4_30_maintenance'
-> resolved paths in source directory (6 found, 2 not found)
Resolving module names from module definitions (build.xml, pom.xml, or Manifest.mf files)
-> resolved module names for 20 issues
Resolving package names (or namespaces) by parsing the affected files
-> resolved package names of 8 affected files
No filter has been set, publishing all 20 issues
Creating fingerprints for all affected code blocks to track issues over different builds
-> created fingerprints for 18 issues (skipped 2 issues)
Invoking Git blamer to create author and commit information for 8 affected files
-> GIT_COMMIT env = 'HEAD'
-> Git commit ID = '814024bf4d175788635cb11c031aa9b9c3379f12'
-> Git working tree = '/home/jenkins/agent/workspace/equinox_R4_30_maintenance'
-> blamed authors of issues in 6 files
Blaming of authors took 2 seconds
Copying affected files to Jenkins' build folder '/var/jenkins/jobs/equinox/branches/R4-30-maintenance.a65t94/builds/1/files-with-issues'
-> 6 copied, 0 not in workspace, 2 not-found, 0 with I/O error
Repository miner is not configured, skipping repository mining
Obtaining reference build from reference recorder
-> Found 'equinox » master #246'
Using reference build 'equinox/master #246' to compute new, fixed, and outstanding issues
Issues delta (vs. reference build): outstanding: 20, new: 0, fixed: 0
No quality gates have been set - skipping
Health report is disabled - skipping
Created analysis result for 20 issues (found 0 new issues, fixed 0 issues)
Attaching ResultAction with ID 'java' to build 'equinox/R4_30_maintenance #1'.