State: BLOCKED on org.eclipse.emf.transaction.impl.TransactionImpl@58fa9087 owned by: Worker-9 Total blocked: 48 Total waited: 75 Stack trace: org.eclipse.emf.transaction.impl.TransactionImpl.isActive(TransactionImpl.java:328) org.eclipse.emf.transaction.impl.TransactionalEditingDomainImpl.runExclusive(TransactionalEditingDomainImpl.java:316) org.eclipse.gmf.runtime.diagram.ui.editparts.GraphicalEditPart.resolveSemanticElement(GraphicalEditPart.java:740) org.bonitasoft.studio.diagram.form.custom.commands.RemoveColumnCommand.(RemoveColumnCommand.java:62) org.bonitasoft.studio.tests.form.TestCommands.testDeleteColumnCommand(TestCommands.java:101) sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) java.lang.reflect.Method.invoke(Method.java:606) junit.framework.TestCase.runTest(TestCase.java:176) junit.framework.TestCase.runBare(TestCase.java:141) junit.framework.TestResult$1.protect(TestResult.java:122) junit.framework.TestResult.runProtected(TestResult.java:142) junit.framework.TestResult.run(TestResult.java:125) junit.framework.TestCase.run(TestCase.java:129) junit.framework.TestSuite.runTest(TestSuite.java:255) junit.framework.TestSuite.run(TestSuite.java:250) org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:84) org.junit.runners.Suite.runChild(Suite.java:127) org.bonitasoft.studio.util.test.BonitaTestSuite.runChild(BonitaTestSuite.java:120) org.junit.runners.Suite.runChild(Suite.java:26) org.junit.runners.ParentRunner$3.run(ParentRunner.java:238) org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63) org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236) org.junit.runners.ParentRunner.access$000(ParentRunner.java:53) org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229) org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) org.junit.runners.ParentRunner.run(ParentRunner.java:309) org.bonitasoft.studio.util.test.BonitaTestSuite.run(BonitaTestSuite.java:129) org.apache.maven.surefire.junit4.JUnit4TestSet.execute(JUnit4TestSet.java:53) org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:123) org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:104) sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) java.lang.reflect.Method.invoke(Method.java:606) org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:164) org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:110) org.apache.maven.surefire.booter.SurefireStarter.invokeProvider(SurefireStarter.java:175) org.apache.maven.surefire.booter.SurefireStarter.runSuitesInProcess(SurefireStarter.java:123) org.eclipse.tycho.surefire.osgibooter.OsgiSurefireBooter.run(OsgiSurefireBooter.java:86) org.eclipse.tycho.surefire.osgibooter.AbstractUITestApplication$1.run(AbstractUITestApplication.java:35) org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) - locked org.eclipse.swt.widgets.RunnableLock@5f1a8731 org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3717) org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3366) org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1113) org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:997) org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:138) org.eclipse.ui.internal.Workbench$5.run(Workbench.java:610) org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:567) org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150) org.bonitasoft.studio.application.BonitaStudioApplication.start(BonitaStudioApplication.java:104) org.eclipse.tycho.surefire.osgibooter.UITestApplication.runApplication(UITestApplication.java:31) org.eclipse.tycho.surefire.osgibooter.AbstractUITestApplication.run(AbstractUITestApplication.java:114) org.eclipse.tycho.surefire.osgibooter.UITestApplication.start(UITestApplication.java:37) org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:354) org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:181) sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) java.lang.reflect.Method.invoke(Method.java:606) org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:636) org.eclipse.equinox.launcher.Main.basicRun(Main.java:591) org.eclipse.equinox.launcher.Main.run(Main.java:1450) org.eclipse.equinox.launcher.Main.main(Main.java:1426) Name: Worker-9 State: TIMED_WAITING on org.eclipse.ui.internal.Semaphore@77006b68 Total blocked: 79 Total waited: 8,068 Stack trace: java.lang.Object.wait(Native Method) org.eclipse.ui.internal.Semaphore.acquire(Semaphore.java:43) org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:168) org.eclipse.swt.widgets.Display.syncExec(Display.java:4491) org.eclipse.gmf.runtime.diagram.ui.DiagramEventBrokerThreadSafe.resourceSetChanged(DiagramEventBrokerThreadSafe.java:63) org.eclipse.gmf.runtime.diagram.core.DiagramEditingDomainFactory$DiagramEditingDomain.postcommit(DiagramEditingDomainFactory.java:214) org.eclipse.emf.transaction.impl.TransactionalEditingDomainImpl.deactivate(TransactionalEditingDomainImpl.java:543) org.eclipse.emf.transaction.impl.TransactionImpl.close(TransactionImpl.java:712) - locked org.eclipse.emf.transaction.impl.TransactionImpl@58fa9087 org.eclipse.emf.transaction.impl.TransactionImpl.commit(TransactionImpl.java:474) org.eclipse.emf.transaction.impl.TransactionalEditingDomainImpl.runExclusive(TransactionalEditingDomainImpl.java:333) org.eclipse.emf.workspace.util.SynchRequest.perform(SynchRequest.java:56) org.eclipse.emf.workspace.util.WorkspaceSynchronizer$ResourceSynchJob.runInWorkspace(WorkspaceSynchronizer.java:633) - locked org.eclipse.emf.workspace.util.WorkspaceSynchronizer@268849bb org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorkspaceJob.java:38) org.eclipse.core.internal.jobs.Worker.run(Worker.java:53)