Thanks for the reply. Did I'm the only one to see such behaviour ?
2008/7/31 Igor Fedorenko <[EMAIL PROTECTED]>: > I think it is related to the following two threads. Worker-0 holds workspace > lock (see Workspace.endOperation line 1022) and tries to join Worker-10. And > Worker-10 is waiting for workspace lock (Workspace.prepareOperation line > 1747). The deadlock seems to be a WTP bug, but I do not know whether it was > triggered by m2e or not. > > > > > > "Worker-0" prio=6 tid=0x0308a800 nid=0xfc8 in Object.wait() > [0x03f8f000..0x03f8fc14] > java.lang.Thread.State: TIMED_WAITING (on object monitor) > at java.lang.Object.wait(Native Method) > - waiting on <0x12d997b0> (a > org.eclipse.core.internal.jobs.Semaphore) > at > org.eclipse.core.internal.jobs.Semaphore.acquire(Semaphore.java:38) > - locked <0x12d997b0> (a org.eclipse.core.internal.jobs.Semaphore) > at > org.eclipse.core.internal.jobs.JobManager.join(JobManager.java:716) > at > org.eclipse.core.internal.jobs.InternalJob.join(InternalJob.java:329) > at org.eclipse.core.runtime.jobs.Job.join(Job.java:384) > at > org.eclipse.wst.common.componentcore.internal.builder.DependencyGraphImpl.waitForAllUpdates(DependencyGraphImpl.java:431) > at > org.eclipse.wst.common.componentcore.internal.builder.DependencyGraphImpl.getReferencingComponents(DependencyGraphImpl.java:72) > at > org.eclipse.wst.common.componentcore.internal.builder.DependencyGraph.getReferencingComponents(DependencyGraph.java:30) > at > org.eclipse.wst.common.componentcore.internal.resources.VirtualComponent.getReferencingComponents(VirtualComponent.java:432) > at > org.eclipse.jst.j2ee.project.EarUtilities.getReferencingEARProjects(EarUtilities.java:181) > at > org.eclipse.jst.j2ee.componentcore.J2EEModuleVirtualComponent.getManifestReferences(J2EEModuleVirtualComponent.java:289) > at > org.eclipse.jst.j2ee.componentcore.J2EEModuleVirtualComponent.getManifestReferences(J2EEModuleVirtualComponent.java:270) > at > org.eclipse.jst.j2ee.componentcore.J2EEModuleVirtualArchiveComponent.getReferences(J2EEModuleVirtualArchiveComponent.java:34) > at > org.eclipse.jst.j2ee.internal.classpathdep.ClasspathDependencyVirtualComponent.getReferences(ClasspathDependencyVirtualComponent.java:68) > at > org.eclipse.jst.j2ee.internal.common.classpath.J2EEComponentClasspathContainer.update(J2EEComponentClasspathContainer.java:176) > at > org.eclipse.jst.j2ee.internal.common.classpath.J2EEComponentClasspathContainer.install(J2EEComponentClasspathContainer.java:308) > at > org.eclipse.jst.j2ee.internal.common.classpath.J2EEComponentClasspathInitializer.initialize(J2EEComponentClasspathInitializer.java:29) > at > org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2371) > at > org.eclipse.jdt.internal.core.JavaModelManager$13.run(JavaModelManager.java:2301) > at > org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2315) > at > org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1679) > at > org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2554) > at > org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2562) > at > org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1829) > at > org.eclipse.jdt.internal.core.DeltaProcessingState.initializeRoots(DeltaProcessingState.java:229) > at > org.eclipse.jdt.internal.core.DeltaProcessor.processResourceDelta(DeltaProcessor.java:1741) > at > org.eclipse.jdt.internal.core.DeltaProcessor.resourceChanged(DeltaProcessor.java:1923) > at > org.eclipse.jdt.internal.core.DeltaProcessingState.resourceChanged(DeltaProcessingState.java:410) > at > org.eclipse.core.internal.events.NotificationManager$2.run(NotificationManager.java:288) > at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37) > at > org.eclipse.core.internal.events.NotificationManager.notify(NotificationManager.java:282) > at > org.eclipse.core.internal.events.NotificationManager.broadcastChanges(NotificationManager.java:148) > at > org.eclipse.core.internal.resources.Workspace.broadcastPostChange(Workspace.java:313) > at > org.eclipse.core.internal.resources.Workspace.endOperation(Workspace.java:1022) > at > org.eclipse.core.internal.resources.Resource.refreshLocal(Resource.java:1489) > at > org.eclipse.core.internal.refresh.RefreshJob.runInWorkspace(RefreshJob.java:141) > at > org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorkspaceJob.java:38) > at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) > > > > > "Worker-10" prio=6 tid=0x02c5f000 nid=0x514 in Object.wait() > [0x0657f000..0x0657fd14] > java.lang.Thread.State: TIMED_WAITING (on object monitor) > at java.lang.Object.wait(Native Method) > - waiting on <0x12d98fd0> (a > org.eclipse.core.internal.jobs.Semaphore) > at > org.eclipse.core.internal.jobs.Semaphore.acquire(Semaphore.java:38) > - locked <0x12d98fd0> (a org.eclipse.core.internal.jobs.Semaphore) > at > org.eclipse.core.internal.jobs.OrderedLock.doAcquire(OrderedLock.java:169) > at > org.eclipse.core.internal.jobs.OrderedLock.acquire(OrderedLock.java:105) > at > org.eclipse.core.internal.jobs.OrderedLock.acquire(OrderedLock.java:82) > at > org.eclipse.core.internal.resources.WorkManager.checkIn(WorkManager.java:118) > at > org.eclipse.core.internal.resources.Workspace.prepareOperation(Workspace.java:1747) > at > org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1795) > at > org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2317) > at > org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1679) > at > org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2554) > at > org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2562) > at > org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1829) > at > org.eclipse.jdt.internal.core.JavaProject.buildStructure(JavaProject.java:394) > at > org.eclipse.jdt.internal.core.Openable.generateInfos(Openable.java:257) > at > org.eclipse.jdt.internal.core.JavaElement.openWhenClosed(JavaElement.java:514) > at > org.eclipse.jdt.internal.core.JavaElement.getElementInfo(JavaElement.java:251) > at > org.eclipse.jdt.internal.core.JavaElement.getElementInfo(JavaElement.java:237) > at > org.eclipse.jdt.internal.core.JavaElement.getChildren(JavaElement.java:192) > at > org.eclipse.jdt.internal.core.JavaProject.getPackageFragmentRoots(JavaProject.java:1697) > at > org.eclipse.jst.j2ee.internal.project.J2EEProjectUtilities.getSourceContainers(J2EEProjectUtilities.java:855) > at > org.eclipse.jst.j2ee.internal.project.J2EEProjectUtilities.getOutputContainers(J2EEProjectUtilities.java:892) > at > org.eclipse.jst.j2ee.internal.project.J2EEProjectUtilities.getAllOutputContainers(J2EEProjectUtilities.java:928) > at > org.eclipse.jst.j2ee.internal.classpathdep.ClasspathDependencyValidator$ClasspathDependencyValidatorData.<init>(ClasspathDependencyValidator.java:217) > at > org.eclipse.jst.j2ee.classpathdep.ClasspathDependencyUtil.getComponentClasspathDependencies(ClasspathDependencyUtil.java:161) > at > org.eclipse.jst.j2ee.classpathdep.ClasspathDependencyUtil.getComponentClasspathDependencies(ClasspathDependencyUtil.java:145) > at > org.eclipse.jst.j2ee.componentcore.J2EEModuleVirtualComponent.getJavaClasspathReferences(J2EEModuleVirtualComponent.java:183) > at > org.eclipse.jst.j2ee.componentcore.J2EEModuleVirtualComponent.getNonManifestReferences(J2EEModuleVirtualComponent.java:120) > at > org.eclipse.jst.j2ee.componentcore.J2EEModuleVirtualComponent.getReferences(J2EEModuleVirtualComponent.java:87) > at > org.eclipse.jst.j2ee.componentcore.J2EEModuleVirtualComponent.getReferences(J2EEModuleVirtualComponent.java:83) > at > org.eclipse.wst.common.componentcore.internal.builder.DependencyGraphImpl$GraphUpdateJob$1.run(DependencyGraphImpl.java:302) > at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37) > at > org.eclipse.wst.common.componentcore.internal.builder.DependencyGraphImpl$GraphUpdateJob.run(DependencyGraphImpl.java:281) > at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) > > > > Henri Gomez wrote: >> >> Could it be a WTP deadlock or do you think its related to WTP/m2eclipse ? >> >> >> >> 2008/7/30 Henri Gomez <[EMAIL PROTECTED]>: >>>> >>>> Henri, >>> >>> Hi Igor >>> >>>> Do you have a reliable way to reproduce the deadlock which you can share >>>> with me? I do not see anything obvious from these stack traces (m2e sits >>>> in >>>> the IResource#deleteMarkers) and will need to reproduce this problem >>>> locally >>>> in order to debug it. >>> >>> No way. >>> >>> I see this problem on both Eclipse 3.3.2 and 3.4 (and the related WTP). >>> >>> My workspace is very important (about 200 projects), and now that I >>> mavenize them all, I see this problem more and more often and the only >>> solution is to rename my workspace and reimport all projects by hand >>> in the newly workspace. >>> >>> Hope you help me > > > --------------------------------------------------------------------- > To unsubscribe from this list, please visit: > > http://xircles.codehaus.org/manage_email > > > --------------------------------------------------------------------- To unsubscribe from this list, please visit: http://xircles.codehaus.org/manage_email
