[jbosstools-issues] [JBoss JIRA] Issue Comment Edited: (JBIDE-9802) Deadlock when open JBT with existing projects

Deadlock when open JBT with existing projects --------------------------------------------- Key: JBIDE-9802 URL: https://issues.jboss.org/browse/JBIDE-9802 Project: Tools (JBoss Tools) Issue Type: Bug Components: esb, JBossAS/Servers, UpStream Affects Versions: 3.3.0.M3 Reporter: Alexey Kazakov Assignee: Brian Fitzpatrick Priority: Critical Fix For: 3.3.0.M4 Attachments: JBossServerCorePlugin.java.patch {code} igels@igels-laptop:~$ jstack 25805 2011-09-29 17:44:48 Full thread dump Java HotSpot(TM) Server VM (16.3-b01 mixed mode): "Attach Listener" daemon prio=10 tid=0x09e05400 nid=0x6969 runnable [0x00000000] java.lang.Thread.State: RUNNABLE "Worker-9" prio=10 tid=0x51affc00 nid=0x678b in Object.wait() [0x50700000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:188) - locked <0x73f55320> (a org.eclipse.core.internal.jobs.WorkerPool) at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:220) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:50) "Worker-7" prio=10 tid=0x52aed400 nid=0x66d8 in Object.wait() [0x4fdca000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:188) - locked <0x73f55320> (a org.eclipse.core.internal.jobs.WorkerPool) at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:220) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:50) "Worker-4" prio=10 tid=0x0a100c00 nid=0x6506 in Object.wait() [0x4fe1b000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on <0xaa2baa58> (a java.lang.Object) at java.lang.Object.wait(Object.java:485) at org.eclipse.core.internal.jobs.ThreadJob.waitForRun(ThreadJob.java:272) - locked <0xaa2baa58> (a java.lang.Object) at org.eclipse.core.internal.jobs.ThreadJob.joinRun(ThreadJob.java:199) at org.eclipse.core.internal.jobs.ImplicitJobs.begin(ImplicitJobs.java:92) at org.eclipse.core.internal.jobs.JobManager.beginRule(JobManager.java:286) at org.eclipse.core.internal.utils.StringPoolJob.run(StringPoolJob.java:101) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54) "Worker-3" prio=10 tid=0x097ff800 nid=0x6505 waiting for monitor entry [0x4ffc8000] java.lang.Thread.State: BLOCKED (on object monitor) at org.eclipse.wst.common.project.facet.core.internal.FacetedProjectFrameworkImpl.getInstance(FacetedProjectFrameworkImpl.java:209) - waiting to lock <0x56830c98> (a java.lang.Class for org.eclipse.wst.common.project.facet.core.internal.FacetedProjectFrameworkImpl) at org.eclipse.wst.common.project.facet.core.ProjectFacetsManager.<clinit>(ProjectFacetsManager.java:37) at org.eclipse.jst.ws.jaxws.utils.facets.FacetUtils.getAllWorkspaceFacetedProjects(FacetUtils.java:127) at org.eclipse.jst.ws.jaxws.utils.facets.FacetUtils.isFacetedProject(FacetUtils.java:61) at org.eclipse.jst.ws.jaxws.utils.facets.FacetUtils.hasFacetWithVersion(FacetUtils.java:80) at org.eclipse.jst.ws.jaxws.dom.runtime.persistence.JaxWsWorkspaceResource.approveProject(JaxWsWorkspaceResource.java:190) at org.eclipse.jst.ws.jaxws.dom.runtime.persistence.JaxWsWorkspaceResource$2.approve(JaxWsWorkspaceResource.java:218) at org.eclipse.jst.ws.jaxws.dom.runtime.persistence.WorkspaceCUFinder.approve(WorkspaceCUFinder.java:105) at org.eclipse.jst.ws.jaxws.dom.runtime.persistence.WorkspaceCUFinder.assumeWork(WorkspaceCUFinder.java:72) at org.eclipse.jst.ws.jaxws.dom.runtime.persistence.WorkspaceCUFinder.find(WorkspaceCUFinder.java:45) at org.eclipse.jst.ws.jaxws.dom.runtime.persistence.sync.InitialModelSynchronizer.load(InitialModelSynchronizer.java:33) at org.eclipse.jst.ws.jaxws.dom.runtime.persistence.JaxWsWorkspaceResource$1.run(JaxWsWorkspaceResource.java:143) at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2344) at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2326) at org.eclipse.jst.ws.jaxws.dom.runtime.persistence.JaxWsWorkspaceResource.doLoad(JaxWsWorkspaceResource.java:153) at org.eclipse.jst.ws.jaxws.dom.runtime.persistence.NonStreamResource.load(NonStreamResource.java:85) at org.eclipse.jst.ws.jaxws.dom.runtime.persistence.Jee5WsDomRuntimeExtension.performLoad(Jee5WsDomRuntimeExtension.java:57) at org.eclipse.jst.ws.jaxws.dom.runtime.persistence.Jee5WsDomRuntimeExtension.createDOM(Jee5WsDomRuntimeExtension.java:44) at org.eclipse.jst.ws.jaxws.dom.runtime.api.WsDOMRuntimeManager.createDOMRuntime(WsDOMRuntimeManager.java:64) at org.eclipse.jst.ws.jaxws.dom.runtime.api.WsDOMRuntimeManager.createDOMRuntimes(WsDOMRuntimeManager.java:52) - locked <0xa82ebb38> (a org.eclipse.jst.ws.jaxws.dom.runtime.api.WsDOMRuntimeManager) at org.eclipse.jst.ws.jaxws.dom.runtime.WsDomStartupParticipant$1.run(WsDomStartupParticipant.java:42) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54) "Worker-2" prio=10 tid=0x51eae400 nid=0x6504 in Object.wait() [0x50019000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) at org.eclipse.ui.internal.Semaphore.acquire(Semaphore.java:43) - locked <0xaa86d528> (a org.eclipse.ui.internal.Semaphore) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:168) at org.eclipse.swt.widgets.Display.syncExec(Display.java:4330) at org.eclipse.team.internal.ccvs.ui.CVSLightweightDecorator.ensureFontAndColorsCreated(CVSLightweightDecorator.java:88) at org.eclipse.team.internal.ccvs.ui.CVSLightweightDecorator.<init>(CVSLightweightDecorator.java:73) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:513) at java.lang.Class.newInstance0(Class.java:355) at java.lang.Class.newInstance(Class.java:308) at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:184) at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:905) at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243) at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:55) at org.eclipse.ui.internal.WorkbenchPlugin$1.run(WorkbenchPlugin.java:268) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:52) at org.eclipse.ui.internal.WorkbenchPlugin.createExtension(WorkbenchPlugin.java:264) at org.eclipse.ui.internal.decorators.LightweightDecoratorDefinition$1.run(LightweightDecoratorDefinition.java:124) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.runtime.Platform.run(Platform.java:888) at org.eclipse.ui.internal.decorators.LightweightDecoratorDefinition.internalGetDecorator(LightweightDecoratorDefinition.java:120) at org.eclipse.ui.internal.decorators.LightweightDecoratorDefinition.decorate(LightweightDecoratorDefinition.java:251) at org.eclipse.ui.internal.decorators.LightweightDecoratorManager$LightweightRunnable.run(LightweightDecoratorManager.java:81) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.decorators.LightweightDecoratorManager.decorate(LightweightDecoratorManager.java:365) at org.eclipse.ui.internal.decorators.LightweightDecoratorManager.getDecorations(LightweightDecoratorManager.java:347) at org.eclipse.ui.internal.decorators.DecorationScheduler$1.ensureResultCached(DecorationScheduler.java:370) at org.eclipse.ui.internal.decorators.DecorationScheduler$1.run(DecorationScheduler.java:330) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54) "Worker-1" prio=10 tid=0x5258c800 nid=0x6503 in Object.wait() [0x50637000] java.lang.Thread.State: RUNNABLE at org.eclipse.wst.common.componentcore.internal.util.VirtualReferenceUtilities.addDefaultExtension(VirtualReferenceUtilities.java:44) at org.jboss.tools.esb.core.ESBProjectCorePlugin.start(ESBProjectCorePlugin.java:47) at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:711) at java.security.AccessController.doPrivileged(Native Method) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:702) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:683) at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381) at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:299) at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440) at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:268) at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107) at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:462) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216) at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:400) at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:476) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:429) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:417) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107) at java.lang.ClassLoader.loadClass(ClassLoader.java:248) at org.eclipse.osgi.internal.loader.BundleLoader.loadClass(BundleLoader.java:345) at org.eclipse.osgi.framework.internal.core.BundleHost.loadClass(BundleHost.java:229) at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadClass(AbstractBundle.java:1207) at org.eclipse.wst.common.project.facet.core.util.internal.Versionable.getVersionComparator(Versionable.java:153) at org.eclipse.wst.common.project.facet.core.internal.FacetedProjectFrameworkImpl.calculateVersionComparisonTables(FacetedProjectFrameworkImpl.java:1658) at org.eclipse.wst.common.project.facet.core.internal.FacetedProjectFrameworkImpl.readMetadata(FacetedProjectFrameworkImpl.java:1386) at org.eclipse.wst.common.project.facet.core.internal.FacetedProjectFrameworkImpl.<init>(FacetedProjectFrameworkImpl.java:188) at org.eclipse.wst.common.project.facet.core.internal.FacetedProjectFrameworkImpl.getInstance(FacetedProjectFrameworkImpl.java:211) - locked <0x56830c98> (a java.lang.Class for org.eclipse.wst.common.project.facet.core.internal.FacetedProjectFrameworkImpl) at org.eclipse.wst.common.project.facet.core.FacetedProjectFramework.initialize(FacetedProjectFramework.java:281) - locked <0x561f4d78> (a java.lang.Class for org.eclipse.wst.common.project.facet.core.FacetedProjectFramework) at org.eclipse.wst.common.project.facet.core.FacetedProjectFramework.addListener(FacetedProjectFramework.java:223) at org.jboss.ide.eclipse.as.core.JBossServerCorePlugin.start(JBossServerCorePlugin.java:70) at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:711) at java.security.AccessController.doPrivileged(Native Method) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:702) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:683) at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381) at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:299) at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440) at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:268) at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107) at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:462) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216) at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:400) at org.eclipse.osgi.internal.loader.SingleSourcePackage.loadClass(SingleSourcePackage.java:35) at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:473) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:429) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:417) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107) at java.lang.ClassLoader.loadClass(ClassLoader.java:248) at java.lang.Class.getDeclaredConstructors0(Native Method) at java.lang.Class.privateGetDeclaredConstructors(Class.java:2389) at java.lang.Class.getConstructor0(Class.java:2699) at java.lang.Class.newInstance0(Class.java:326) at java.lang.Class.newInstance(Class.java:308) at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActivator(AbstractBundle.java:166) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:679) at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381) at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:299) at org.eclipse.core.internal.runtime.InternalPlatform.start(InternalPlatform.java:923) at org.eclipse.core.internal.plugins.PluginDescriptor.doPluginActivation(PluginDescriptor.java:360) - locked <0xaa3ac8b8> (a org.eclipse.core.internal.plugins.PluginDescriptor) at org.eclipse.core.internal.plugins.PluginDescriptor.getPlugin(PluginDescriptor.java:340) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.ui.internal.EarlyStartupRunnable.getPluginForCompatibility(EarlyStartupRunnable.java:149) at org.eclipse.ui.internal.EarlyStartupRunnable.getExecutableExtension(EarlyStartupRunnable.java:113) at org.eclipse.ui.internal.EarlyStartupRunnable.run(EarlyStartupRunnable.java:66) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.Workbench$63.run(Workbench.java:2465) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54) "org.eclipse.jdt.internal.ui.text.JavaReconciler" daemon prio=10 tid=0x0a1c4400 nid=0x6500 in Object.wait() [0x5008d000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) at org.eclipse.jface.text.reconciler.AbstractReconciler$BackgroundThread.run(AbstractReconciler.java:179) - locked <0xa3585718> (a org.eclipse.jface.text.reconciler.DirtyRegionQueue) "Java indexing" daemon prio=10 tid=0x5259fc00 nid=0x64ff in Object.wait() [0x503bc000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on <0x9f76dc20> (a org.eclipse.jdt.internal.core.search.indexing.IndexManager) at java.lang.Object.wait(Object.java:485) at org.eclipse.jdt.internal.core.search.processing.JobManager.run(JobManager.java:382) - locked <0x9f76dc20> (a org.eclipse.jdt.internal.core.search.indexing.IndexManager) at java.lang.Thread.run(Thread.java:619) "Worker-JM" prio=10 tid=0x09742c00 nid=0x64f2 in Object.wait() [0x519ad000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) at org.eclipse.core.internal.jobs.InternalWorker.run(InternalWorker.java:58) - locked <0x73f55380> (a java.util.ArrayList) "[ThreadPool Manager] - Idle Thread" daemon prio=10 tid=0x520fe400 nid=0x64f1 in Object.wait() [0x51c5c000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:485) at org.eclipse.equinox.internal.util.impl.tpt.threadpool.Executor.run(Executor.java:106) - locked <0x73f384f0> (a org.eclipse.equinox.internal.util.impl.tpt.threadpool.Executor) "[Timer] - Main Queue Handler" daemon prio=10 tid=0x09780c00 nid=0x64ed in Object.wait() [0x519fe000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) at org.eclipse.equinox.internal.util.impl.tpt.timer.TimerImpl.run(TimerImpl.java:141) - locked <0x73f48c70> (a java.lang.Object) at java.lang.Thread.run(Thread.java:619) "Framework Event Dispatcher" daemon prio=10 tid=0x514f8400 nid=0x64ea in Object.wait() [0x51cad000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on <0x73f38410> (a org.eclipse.osgi.framework.eventmgr.EventManager$EventThread) at java.lang.Object.wait(Object.java:485) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:400) - locked <0x73f38410> (a org.eclipse.osgi.framework.eventmgr.EventManager$EventThread) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:336) "Start Level Event Dispatcher" daemon prio=10 tid=0x521e0000 nid=0x64e8 in Object.wait() [0x522b7000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on <0x73f38640> (a org.eclipse.osgi.framework.eventmgr.EventManager$EventThread) at java.lang.Object.wait(Object.java:485) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:400) - locked <0x73f38640> (a org.eclipse.osgi.framework.eventmgr.EventManager$EventThread) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:336) "Bundle File Closer" daemon prio=10 tid=0x51e97c00 nid=0x64e7 in Object.wait() [0x51f94000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on <0x73f38728> (a org.eclipse.osgi.framework.eventmgr.EventManager$EventThread) at java.lang.Object.wait(Object.java:485) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:400) - locked <0x73f38728> (a org.eclipse.osgi.framework.eventmgr.EventManager$EventThread) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:336) "Framework Active Thread" prio=10 tid=0x52ac3800 nid=0x64e6 in Object.wait() [0x528ab000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) at org.eclipse.osgi.framework.internal.core.Framework.run(Framework.java:1816) - locked <0xaf8b8c08> (a org.eclipse.osgi.framework.internal.core.Framework) at java.lang.Thread.run(Thread.java:619) "Low Memory Detector" daemon prio=10 tid=0x52a02400 nid=0x64e4 runnable [0x00000000] java.lang.Thread.State: RUNNABLE "CompilerThread1" daemon prio=10 tid=0x52a00800 nid=0x64e3 waiting on condition [0x00000000] java.lang.Thread.State: RUNNABLE "CompilerThread0" daemon prio=10 tid=0x09358800 nid=0x64e2 waiting on condition [0x00000000] java.lang.Thread.State: RUNNABLE "JDWP Command Reader" daemon prio=10 tid=0x0934b800 nid=0x64e0 runnable [0x00000000] java.lang.Thread.State: RUNNABLE "JDWP Event Helper Thread" daemon prio=10 tid=0x09349c00 nid=0x64df runnable [0x00000000] java.lang.Thread.State: RUNNABLE "JDWP Transport Listener: dt_socket" daemon prio=10 tid=0x09347400 nid=0x64dc runnable [0x00000000] java.lang.Thread.State: RUNNABLE "Signal Dispatcher" daemon prio=10 tid=0x0933f800 nid=0x64da runnable [0x00000000] java.lang.Thread.State: RUNNABLE "Finalizer" daemon prio=10 tid=0x0932c400 nid=0x64d8 in Object.wait() [0x52d4a000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on <0xaf83cad8> (a java.lang.ref.ReferenceQueue$Lock) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:118) - locked <0xaf83cad8> (a java.lang.ref.ReferenceQueue$Lock) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:134) at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:159) "Reference Handler" daemon prio=10 tid=0x0932ac00 nid=0x64d7 in Object.wait() [0x52d9b000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on <0xaf83ca90> (a java.lang.ref.Reference$Lock) at java.lang.Object.wait(Object.java:485) at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:116) - locked <0xaf83ca90> (a java.lang.ref.Reference$Lock) "main" prio=10 tid=0x092ad400 nid=0x64d3 in Object.wait() [0xb6a19000] java.lang.Thread.State: RUNNABLE at org.eclipse.wst.common.componentcore.internal.util.ComponentImplManager.findFactoryForProject(ComponentImplManager.java:130) at org.eclipse.wst.common.componentcore.internal.util.ComponentImplManager.createComponent(ComponentImplManager.java:213) at org.eclipse.wst.common.componentcore.internal.util.ComponentImplManager.createComponent(ComponentImplManager.java:203) at org.eclipse.wst.common.componentcore.ComponentCore.createComponent(ComponentCore.java:64) at org.jboss.tools.common.model.project.ProjectHome.getLocation(ProjectHome.java:86) at org.jboss.tools.common.model.project.ModelNature.createProject(ModelNature.java:108) at org.jboss.tools.common.model.project.ModelNature.setProject(ModelNature.java:64) at org.eclipse.core.internal.resources.NatureManager.createNature(NatureManager.java:234) at org.eclipse.core.internal.resources.Project.getNature(Project.java:448) at org.jboss.tools.common.model.util.EclipseResourceUtil.getModelNature(EclipseResourceUtil.java:264) at org.jboss.tools.common.model.util.EclipseResourceUtil.getObjectByResource(EclipseResourceUtil.java:126) at org.jboss.tools.common.core.resources.XModelObjectEditorInputFactory.createElement(XModelObjectEditorInputFactory.java:46) at org.eclipse.ui.internal.EditorReference.getRestoredInput(EditorReference.java:402) at org.eclipse.ui.internal.EditorReference.getEditorInput(EditorReference.java:365) at org.jboss.tools.common.core.resources.MatchingStrategyImpl.matches(MatchingStrategyImpl.java:24) at org.eclipse.ui.internal.EditorManager.findEditors(EditorManager.java:510) at org.eclipse.ui.internal.EditorManager.findEditors(EditorManager.java:457) at org.eclipse.ui.internal.EditorManager.findEditor(EditorManager.java:420) at org.eclipse.ui.internal.EditorManager.findEditor(EditorManager.java:402) at org.eclipse.ui.internal.WorkbenchPage.findEditor(WorkbenchPage.java:2178) at org.eclipse.ui.NavigationLocation.getEditorPart(NavigationLocation.java:44) at org.eclipse.ui.NavigationLocation.getText(NavigationLocation.java:60) at org.eclipse.ui.internal.NavigationHistoryEntry.<init>(NavigationHistoryEntry.java:49) at org.eclipse.ui.internal.NavigationHistory.createEntry(NavigationHistory.java:657) at org.eclipse.ui.internal.NavigationHistory.addEntry(NavigationHistory.java:374) at org.eclipse.ui.internal.NavigationHistory.access$10(NavigationHistory.java:355) at org.eclipse.ui.internal.NavigationHistory$2.run(NavigationHistory.java:202) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) - locked <0xa70805f0> (a org.eclipse.swt.widgets.RunnableLock) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3563) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3212) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2696) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2660) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2494) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:674) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:667) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:123) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:344) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577) at org.eclipse.equinox.launcher.Main.run(Main.java:1410) at org.eclipse.equinox.launcher.Main.main(Main.java:1386) "VM Thread" prio=10 tid=0x09328000 nid=0x64d6 runnable "GC task thread#0 (ParallelGC)" prio=10 tid=0x092b4800 nid=0x64d4 runnable "GC task thread#1 (ParallelGC)" prio=10 tid=0x092b5c00 nid=0x64d5 runnable "VM Periodic Task Thread" prio=10 tid=0x52a04400 nid=0x64e5 waiting on condition JNI global references: 13138 {code}