| New JUnit Servlet Test Case caused 100% cpu loop [message #181750] |
Thu, 19 October 2006 16:46  |
Eclipse User |
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I tried to create a new JUnit Servlet Test Case in a project. After
clicking Servlet Test Case menu, Eclipse went into a 100% cpu cycle, and
never came out. I had to abort Eclipse using the Windows Task Manager. Is
this a known issue?
Eclipse 3.2.1, WTP 1.5.1 (all in one)
Thread dump follows:
Need a bug report?
Michael Giroux
Full thread dump Java HotSpot(TM) Client VM (1.5.0_09-b01 mixed mode):
"Worker-35" prio=6 tid=0x34f20e88 nid=0xa8c in Object.wait()
[0x37fdf000..0x37fdfb68]
at java.lang.Object.wait(Native Method)
- waiting on <0x04a529f8> (a
org.eclipse.core.internal.jobs.WorkerPool)
at
org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.j ava:173)
- locked <0x04a529f8> (a org.eclipse.core.internal.jobs.WorkerPool)
at
org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPoo l.java:205)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:51)
"org.eclipse.jface.text.reconciler.MonoReconciler" daemon prio=2
tid=0x35fdfd20 nid=0xfc8 in Object.wait() [0x397bf000..0x397bfc68]
at java.lang.Object.wait(Native Method)
at
org.eclipse.jface.text.reconciler.AbstractReconciler$Backgro undThread.run(AbstractReconciler.java:176)
- locked <0x07cde388> (a
org.eclipse.jface.text.reconciler.DirtyRegionQueue)
"org.eclipse.jdt.internal.ui.text.JavaReconciler" daemon prio=2
tid=0x35f535e0 nid=0xddc in Object.wait() [0x37f7f000..0x37f7fa68]
at java.lang.Object.wait(Native Method)
at
org.eclipse.jface.text.reconciler.AbstractReconciler$Backgro undThread.run(AbstractReconciler.java:176)
- locked <0x07c680b0> (a
org.eclipse.jface.text.reconciler.DirtyRegionQueue)
"Worker-29" prio=6 tid=0x35baecb0 nid=0xd4c in Object.wait()
[0x3683f000..0x3683fce8]
at java.lang.Object.wait(Native Method)
- waiting on <0x04a529f8> (a
org.eclipse.core.internal.jobs.WorkerPool)
at
org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.j ava:173)
- locked <0x04a529f8> (a org.eclipse.core.internal.jobs.WorkerPool)
at
org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPoo l.java:205)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:51)
"org.eclipse.jface.text.reconciler.MonoReconciler" daemon prio=2
tid=0x35e4dcf0 nid=0xbdc in Object.wait() [0x36e0f000..0x36e0f9e8]
at java.lang.Object.wait(Native Method)
at
org.eclipse.jface.text.reconciler.AbstractReconciler$Backgro undThread.run(AbstractReconciler.java:176)
- locked <0x07057338> (a
org.eclipse.jface.text.reconciler.DirtyRegionQueue)
"org.eclipse.jface.text.reconciler.MonoReconciler" daemon prio=2
tid=0x370b8b90 nid=0xbd4 in Object.wait() [0x3579f000..0x3579fa68]
at java.lang.Object.wait(Native Method)
at
org.eclipse.jface.text.reconciler.AbstractReconciler$Backgro undThread.run(AbstractReconciler.java:176)
- locked <0x07068040> (a
org.eclipse.jface.text.reconciler.DirtyRegionQueue)
"org.eclipse.ant.internal.ui.editor.text.NotifyingReconciler " daemon prio=2
tid=0x35cf8748 nid=0xdcc in Object.wait() [0x39c3f000..0x39c3fce8]
at java.lang.Object.wait(Native Method)
at
org.eclipse.jface.text.reconciler.AbstractReconciler$Backgro undThread.run(AbstractReconciler.java:176)
- locked <0x06fd9b38> (a
org.eclipse.jface.text.reconciler.DirtyRegionQueue)
"org.eclipse.jdt.internal.ui.text.JavaReconciler" daemon prio=2
tid=0x35ac02e8 nid=0xfa4 in Object.wait() [0x367ff000..0x367ffc68]
at java.lang.Object.wait(Native Method)
at
org.eclipse.jface.text.reconciler.AbstractReconciler$Backgro undThread.run(AbstractReconciler.java:176)
- locked <0x06dead00> (a
org.eclipse.jface.text.reconciler.DirtyRegionQueue)
"org.eclipse.jdt.internal.ui.text.JavaReconciler" daemon prio=2
tid=0x34d29a88 nid=0xaf0 in Object.wait() [0x3671f000..0x3671f9e8]
at java.lang.Object.wait(Native Method)
at
org.eclipse.jface.text.reconciler.AbstractReconciler$Backgro undThread.run(AbstractReconciler.java:176)
- locked <0x0572ef28> (a
org.eclipse.jface.text.reconciler.DirtyRegionQueue)
"Java indexing" daemon prio=4 tid=0x34c7c160 nid=0xc08 in Object.wait()
[0x365df000..0x365dfae8]
at java.lang.Object.wait(Native Method)
- waiting on <0x055320f8> (a
org.eclipse.jdt.internal.core.search.indexing.IndexManager)
at java.lang.Object.wait(Unknown Source)
at
org.eclipse.jdt.internal.core.search.processing.JobManager.r un(JobManager.java:349)
- locked <0x055320f8> (a
org.eclipse.jdt.internal.core.search.indexing.IndexManager)
at java.lang.Thread.run(Unknown Source)
"Start Level Event Dispatcher" daemon prio=6 tid=0x34de55c8 nid=0x814 in
Object.wait() [0x351ef000..0x351efce8]
at java.lang.Object.wait(Native Method)
- waiting on <0x049dab10> (a
org.eclipse.osgi.framework.eventmgr.EventManager$EventThread )
at java.lang.Object.wait(Unknown Source)
at
org.eclipse.osgi.framework.eventmgr.EventManager$EventThread .getNextEvent(EventManager.java:349)
- locked <0x049dab10> (a
org.eclipse.osgi.framework.eventmgr.EventManager$EventThread )
at
org.eclipse.osgi.framework.eventmgr.EventManager$EventThread .run(EventManager.java:287)
"Framework Event Dispatcher" daemon prio=6 tid=0x34de57f0 nid=0xf64 in
Object.wait() [0x351af000..0x351afd68]
at java.lang.Object.wait(Native Method)
- waiting on <0x0494da58> (a
org.eclipse.osgi.framework.eventmgr.EventManager$EventThread )
at java.lang.Object.wait(Unknown Source)
at
org.eclipse.osgi.framework.eventmgr.EventManager$EventThread .getNextEvent(EventManager.java:349)
- locked <0x0494da58> (a
org.eclipse.osgi.framework.eventmgr.EventManager$EventThread )
at
org.eclipse.osgi.framework.eventmgr.EventManager$EventThread .run(EventManager.java:287)
"State Data Manager" daemon prio=6 tid=0x34b437f8 nid=0x844 waiting on
condition [0x3516f000..0x3516f9e8]
at java.lang.Thread.sleep(Native Method)
at
org.eclipse.osgi.internal.baseadaptor.StateManager.run(State Manager.java:297)
at java.lang.Thread.run(Unknown Source)
"Low Memory Detector" daemon prio=6 tid=0x00a94968 nid=0xc3c runnable
[0x00000000..0x00000000]
"CompilerThread0" daemon prio=10 tid=0x00a93668 nid=0x880 waiting on
condition [0x00000000..0x34a6f848]
"Signal Dispatcher" daemon prio=10 tid=0x00a92918 nid=0xe14 waiting on
condition [0x00000000..0x00000000]
"Finalizer" daemon prio=8 tid=0x00a89950 nid=0xea4 in Object.wait()
[0x0099f000..0x0099fc68]
at java.lang.Object.wait(Native Method)
at java.lang.ref.ReferenceQueue.remove(Unknown Source)
- locked <0x04856d58> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(Unknown Source)
at java.lang.ref.Finalizer$FinalizerThread.run(Unknown Source)
"Reference Handler" daemon prio=10 tid=0x00a884e8 nid=0xab0 in Object.wait()
[0x0095f000..0x0095fce8]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Unknown Source)
at java.lang.ref.Reference$ReferenceHandler.run(Unknown Source)
- locked <0x04856dd8> (a java.lang.ref.Reference$Lock)
"main" prio=6 tid=0x000368a0 nid=0x19c runnable [0x0007e000..0x0007fc40]
at
org.eclipse.jdt.internal.core.JavaElement.equals(JavaElement .java:120)
at
org.eclipse.jdt.internal.core.SourceRefElement.equals(Source RefElement.java:83)
at
org.eclipse.jdt.internal.core.BinaryType.equals(BinaryType.j ava:148)
at
org.eclipse.jdt.internal.core.TypeVector.contains(TypeVector .java:56)
at
org.eclipse.jdt.internal.core.hierarchy.TypeHierarchy.addSub type(TypeHierarchy.java:219)
at
org.eclipse.jdt.internal.core.hierarchy.TypeHierarchy.cacheS uperclass(TypeHierarchy.java:262)
at
org.eclipse.jdt.internal.core.hierarchy.HierarchyBuilder.con nect(HierarchyBuilder.java:163)
at
org.eclipse.jdt.internal.core.hierarchy.HierarchyResolver.re portHierarchy(HierarchyResolver.java:483)
at
org.eclipse.jdt.internal.core.hierarchy.HierarchyResolver.re solve(HierarchyResolver.java:731)
at
org.eclipse.jdt.internal.core.hierarchy.IndexBasedHierarchyB uilder.buildForProject(IndexBasedHierarchyBuilder.java:199)
at
org.eclipse.jdt.internal.core.hierarchy.IndexBasedHierarchyB uilder.buildFromPotentialSubtypes(IndexBasedHierarchyBuilder .java:284)
at
org.eclipse.jdt.internal.core.hierarchy.IndexBasedHierarchyB uilder.build(IndexBasedHierarchyBuilder.java:129)
at
org.eclipse.jdt.internal.core.hierarchy.TypeHierarchy.comput e(TypeHierarchy.java:300)
at
org.eclipse.jdt.internal.core.hierarchy.TypeHierarchy.refres h(TypeHierarchy.java:1235)
- locked <0x07e14b20> (a
org.eclipse.jdt.internal.core.hierarchy.TypeHierarchy)
at
org.eclipse.jdt.internal.core.CreateTypeHierarchyOperation.e xecuteOperation(CreateTypeHierarchyOperation.java:90)
at
org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaMod elOperation.java:720)
at
org.eclipse.jdt.internal.core.JavaModelOperation.runOperatio n(JavaModelOperation.java:779)
at
org.eclipse.jdt.internal.core.BinaryType.newTypeHierarchy(Bi naryType.java:877)
at
org.eclipse.jdt.internal.core.BinaryType.newTypeHierarchy(Bi naryType.java:896)
at
org.eclipse.jdt.internal.core.BinaryType.newTypeHierarchy(Bi naryType.java:866)
at
org.eclipse.jst.server.ui.internal.cactus.NewServletTestCase Wizard$CactusPage1.superClassChanged(NewServletTestCaseWizar d.java:176)
at
org.eclipse.jdt.ui.wizards.NewTypeWizardPage.typePageDialogF ieldChanged(NewTypeWizardPage.java:989)
at
org.eclipse.jdt.ui.wizards.NewTypeWizardPage.access$2(NewTyp eWizardPage.java:953)
at
org.eclipse.jdt.ui.wizards.NewTypeWizardPage$TypeFieldsAdapt er.dialogFieldChanged(NewTypeWizardPage.java:891)
at
org.eclipse.jdt.internal.ui.wizards.dialogfields.DialogField .dialogFieldChanged(DialogField.java:70)
at
org.eclipse.jdt.internal.ui.wizards.dialogfields.StringDialo gField.setText(StringDialogField.java:162)
at
org.eclipse.jdt.ui.wizards.NewTypeWizardPage.setSuperClass(N ewTypeWizardPage.java:1225)
at
org.eclipse.jdt.ui.wizards.NewTypeWizardPage.initTypePage(Ne wTypeWizardPage.java:573)
at
org.eclipse.jdt.junit.wizards.NewTestCaseWizardPageOne.init( NewTestCaseWizardPageOne.java:199)
at
org.eclipse.jst.server.ui.internal.cactus.NewServletTestCase Wizard$CactusPage1.init(NewServletTestCaseWizard.java:124)
at
org.eclipse.jst.server.ui.internal.cactus.NewServletTestCase Wizard.addPages(NewServletTestCaseWizard.java:104)
at
org.eclipse.jface.wizard.WizardSelectionPage.getNextPage(Wiz ardSelectionPage.java:113)
at
org.eclipse.ui.internal.dialogs.WorkbenchWizardSelectionPage .getNextPage(WorkbenchWizardSelectionPage.java:100)
at
org.eclipse.jface.wizard.WizardDialog.nextPressed(WizardDial og.java:751)
at
org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDi alog.java:351)
at
org.eclipse.jface.dialogs.Dialog$3.widgetSelected(Dialog.jav a:660)
at
org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListe ner.java:90)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java :66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928)
at
org.eclipse.swt.widgets.Display.runDeferredEvents(Display.ja va:3348)
at
org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :2968)
at org.eclipse.jface.window.Window.runEventLoop(Window.java:820 )
at org.eclipse.jface.window.Window.open(Window.java:796)
at
org.eclipse.ui.actions.NewWizardAction.run(NewWizardAction.j ava:181)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:499 )
at
org.eclipse.jface.action.ActionContributionItem.handleWidget Selection(ActionContributionItem.java:539)
at
org.eclipse.jface.action.ActionContributionItem.access$2(Act ionContributionItem.java:488)
at
org.eclipse.jface.action.ActionContributionItem$5.handleEven t(ActionContributionItem.java:400)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java :66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928)
at
org.eclipse.swt.widgets.Display.runDeferredEvents(Display.ja va:3348)
at
org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :2968)
at
org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.jav a:1914)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1878)
at
org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Work bench.java:419)
at
org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.j ava:149)
at
org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplicatio n.java:95)
at
org.eclipse.core.internal.runtime.PlatformActivator$1.run(Pl atformActivator.java:78)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher .runApplication(EclipseAppLauncher.java:92)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher .start(EclipseAppLauncher.java:68)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:400)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:177)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.core.launcher.Main.invokeFramework(Main.java:336 )
at org.eclipse.core.launcher.Main.basicRun(Main.java:280)
at org.eclipse.core.launcher.Main.run(Main.java:977)
at org.eclipse.core.launcher.Main.main(Main.java:952)
"VM Thread" prio=10 tid=0x00a842a8 nid=0xb18 runnable
"VM Periodic Task Thread" prio=10 tid=0x00a95c78 nid=0x668 waiting on
condition
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