!SESSION 2021-01-20 15:41:35.710 ----------------------------------------------- eclipse.buildId=unknown java.version=1.8.0_202 java.vendor=Oracle Corporation BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US Framework arguments: -version 3 -port 8081 -testLoaderClass org.eclipse.jdt.internal.junit4.runner.JUnit4TestLoader -loaderpluginname org.eclipse.jdt.junit4.runtime -application org.eclipse.pde.junit.runtime.uitestapplication -product org.polarsys.capella.rcp.product -testApplication org.polarsys.capella.core.platform.sirius.ui.perspective.id -buildKey 1.4.x -testpluginname org.polarsys.capella.scenario.editor.ju -classNames org.polarsys.capella.scenario.editor.ju.ScenarioEditorTestSuite Command-line arguments: -os linux -ws gtk -arch x86_64 -version 3 -port 8081 -testLoaderClass org.eclipse.jdt.internal.junit4.runner.JUnit4TestLoader -loaderpluginname org.eclipse.jdt.junit4.runtime -application org.eclipse.pde.junit.runtime.uitestapplication -product org.polarsys.capella.rcp.product -testApplication org.polarsys.capella.core.platform.sirius.ui.perspective.id -buildKey 1.4.x -data /home/jenkins/agent/workspace/ella-addon-textual-editor_PR-116/ScenarioEditorTestSuite -testpluginname org.polarsys.capella.scenario.editor.ju -classNames org.polarsys.capella.scenario.editor.ju.ScenarioEditorTestSuite !ENTRY org.eclipse.egit.core 1 0 2021-01-20 15:41:40.348 !MESSAGE Using Apache MINA sshd as ssh client. !ENTRY org.apache.log4j 4 0 2021-01-20 15:42:00.873 !MESSAGE org.eclipse.xtext.validation.CompositeEValidator - Error executing EValidator !STACK 0 java.util.ConcurrentModificationException at org.eclipse.emf.common.util.AbstractEList$EIterator.checkModCount(AbstractEList.java:751) at org.eclipse.emf.common.util.AbstractEList$EIterator.doNext(AbstractEList.java:699) at org.eclipse.emf.common.util.AbstractEList$EIterator.next(AbstractEList.java:685) at org.polarsys.capella.scenario.editor.dsl.validation.TextualScenarioValidator.checkWithExecutionHasDeactivate(TextualScenarioValidator.java:702) at org.polarsys.capella.scenario.editor.dsl.validation.TextualScenarioValidator.checkWithExecutionHasDeactivateModel(TextualScenarioValidator.java:674) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.xtext.validation.AbstractDeclarativeValidator$MethodWrapper.invoke(AbstractDeclarativeValidator.java:127) at org.eclipse.xtext.validation.AbstractDeclarativeValidator.internalValidate(AbstractDeclarativeValidator.java:318) at org.eclipse.xtext.validation.AbstractInjectableValidator.validate(AbstractInjectableValidator.java:71) at org.eclipse.xtext.validation.CompositeEValidator.validate(CompositeEValidator.java:150) at org.eclipse.emf.ecore.util.Diagnostician.doValidate(Diagnostician.java:257) at org.eclipse.emf.ecore.util.Diagnostician.validate(Diagnostician.java:244) at org.eclipse.xtext.validation.CancelableDiagnostician.validate(CancelableDiagnostician.java:40) at org.eclipse.emf.ecore.util.Diagnostician.validate(Diagnostician.java:201) at org.eclipse.emf.ecore.util.Diagnostician.validate(Diagnostician.java:143) at org.eclipse.xtext.validation.ResourceValidatorImpl.validate(ResourceValidatorImpl.java:146) at org.eclipse.xtext.validation.ResourceValidatorImpl.validate(ResourceValidatorImpl.java:124) at org.eclipse.xtext.validation.ResourceValidatorImpl.validate(ResourceValidatorImpl.java:90) at org.eclipse.xtext.ui.editor.validation.ValidationJob$1.exec(ValidationJob.java:91) at org.eclipse.xtext.ui.editor.validation.ValidationJob$1.exec(ValidationJob.java:1) at org.eclipse.xtext.util.concurrent.CancelableUnitOfWork.exec(CancelableUnitOfWork.java:26) at org.eclipse.xtext.util.concurrent.WrappingCancelableUnitOfWork.exec(WrappingCancelableUnitOfWork.java:57) at org.eclipse.xtext.util.concurrent.CancelableUnitOfWork.exec(CancelableUnitOfWork.java:26) at org.eclipse.xtext.resource.OutdatedStateManager.exec(OutdatedStateManager.java:91) at org.eclipse.xtext.ui.editor.model.XtextDocument$XtextDocumentLocker.internalReadOnly(XtextDocument.java:527) at org.eclipse.xtext.ui.editor.model.XtextDocument$XtextDocumentLocker.readOnly(XtextDocument.java:499) at org.eclipse.xtext.ui.editor.model.XtextDocument.readOnly(XtextDocument.java:138) at org.eclipse.xtext.util.concurrent.IReadAccess.tryReadOnly(IReadAccess.java:49) at org.eclipse.xtext.ui.editor.validation.ValidationJob.createIssues(ValidationJob.java:86) at org.eclipse.xtext.ui.editor.validation.ValidationJob.run(ValidationJob.java:67) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) !ENTRY org.eclipse.core.resources 2 10035 2021-01-20 15:42:21.771 !MESSAGE The workspace will exit with unsaved changes in this session. !ENTRY org.eclipse.core.contenttype 4 0 2021-01-20 15:42:21.784 !MESSAGE FrameworkEvent ERROR !STACK 0 org.osgi.framework.BundleException: Exception in org.eclipse.core.internal.content.Activator.stop() of bundle org.eclipse.core.contenttype. at org.eclipse.osgi.internal.framework.BundleContextImpl.stop(BundleContextImpl.java:919) at org.eclipse.osgi.internal.framework.EquinoxBundle.stopWorker0(EquinoxBundle.java:1027) at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.stopWorker(EquinoxBundle.java:370) at org.eclipse.osgi.container.Module.doStop(Module.java:653) at org.eclipse.osgi.container.Module.stop(Module.java:515) at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.decStartLevel(ModuleContainer.java:1861) at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.doContainerStartLevel(ModuleContainer.java:1753) at org.eclipse.osgi.container.SystemModule.stopWorker(SystemModule.java:275) at org.eclipse.osgi.internal.framework.EquinoxBundle$SystemBundle$EquinoxSystemModule.stopWorker(EquinoxBundle.java:202) at org.eclipse.osgi.container.Module.doStop(Module.java:653) at org.eclipse.osgi.container.Module.stop(Module.java:515) at org.eclipse.osgi.container.SystemModule.stop(SystemModule.java:207) at org.eclipse.osgi.internal.framework.EquinoxBundle$SystemBundle$EquinoxSystemModule$1.run(EquinoxBundle.java:220) at java.lang.Thread.run(Thread.java:748) Caused by: java.lang.NullPointerException at org.eclipse.core.internal.content.Activator.removedService(Activator.java:125) at org.eclipse.core.internal.content.Activator.removedService(Activator.java:1) at org.osgi.util.tracker.ServiceTracker$Tracked.customizerRemoved(ServiceTracker.java:969) at org.osgi.util.tracker.ServiceTracker$Tracked.customizerRemoved(ServiceTracker.java:1) at org.osgi.util.tracker.AbstractTracked.untrack(AbstractTracked.java:341) at org.osgi.util.tracker.ServiceTracker.close(ServiceTracker.java:380) at org.eclipse.core.internal.content.Activator.stop(Activator.java:68) at org.eclipse.osgi.internal.framework.BundleContextImpl$4.run(BundleContextImpl.java:899) at org.eclipse.osgi.internal.framework.BundleContextImpl$4.run(BundleContextImpl.java:1) at java.security.AccessController.doPrivileged(Native Method) at org.eclipse.osgi.internal.framework.BundleContextImpl.stop(BundleContextImpl.java:891) ... 13 more Root exception: java.lang.NullPointerException at org.eclipse.core.internal.content.Activator.removedService(Activator.java:125) at org.eclipse.core.internal.content.Activator.removedService(Activator.java:1) at org.osgi.util.tracker.ServiceTracker$Tracked.customizerRemoved(ServiceTracker.java:969) at org.osgi.util.tracker.ServiceTracker$Tracked.customizerRemoved(ServiceTracker.java:1) at org.osgi.util.tracker.AbstractTracked.untrack(AbstractTracked.java:341) at org.osgi.util.tracker.ServiceTracker.close(ServiceTracker.java:380) at org.eclipse.core.internal.content.Activator.stop(Activator.java:68) at org.eclipse.osgi.internal.framework.BundleContextImpl$4.run(BundleContextImpl.java:899) at org.eclipse.osgi.internal.framework.BundleContextImpl$4.run(BundleContextImpl.java:1) at java.security.AccessController.doPrivileged(Native Method) at org.eclipse.osgi.internal.framework.BundleContextImpl.stop(BundleContextImpl.java:891) at org.eclipse.osgi.internal.framework.EquinoxBundle.stopWorker0(EquinoxBundle.java:1027) at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.stopWorker(EquinoxBundle.java:370) at org.eclipse.osgi.container.Module.doStop(Module.java:653) at org.eclipse.osgi.container.Module.stop(Module.java:515) at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.decStartLevel(ModuleContainer.java:1861) at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.doContainerStartLevel(ModuleContainer.java:1753) at org.eclipse.osgi.container.SystemModule.stopWorker(SystemModule.java:275) at org.eclipse.osgi.internal.framework.EquinoxBundle$SystemBundle$EquinoxSystemModule.stopWorker(EquinoxBundle.java:202) at org.eclipse.osgi.container.Module.doStop(Module.java:653) at org.eclipse.osgi.container.Module.stop(Module.java:515) at org.eclipse.osgi.container.SystemModule.stop(SystemModule.java:207) at org.eclipse.osgi.internal.framework.EquinoxBundle$SystemBundle$EquinoxSystemModule$1.run(EquinoxBundle.java:220) at java.lang.Thread.run(Thread.java:748)