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20040324 The Reconciler is running a series of Threads is my workbench many of which are locked. When I attempt to use Content Assist in the UI it gets locked in the UI Thread apparently also waiting for the lock. Here is the trace "Worker-12" prio=5 tid=0x172C4830 nid=0xafc in Object.wait() [189af000..189afd8c ] at java.lang.Object.wait(Native Method) - waiting on <041712B0> (a org.eclipse.core.internal.jobs.WorkerPool) at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:184) - locked <041712B0> (a org.eclipse.core.internal.jobs.WorkerPool) at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:21 0) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) "Worker-11" prio=5 tid=0x17D74388 nid=0x6a4 in Object.wait() [188ef000..188efd8c ] at java.lang.Object.wait(Native Method) - waiting on <041712B0> (a org.eclipse.core.internal.jobs.WorkerPool) at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:184) - locked <041712B0> (a org.eclipse.core.internal.jobs.WorkerPool) at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:21 0) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) "org.eclipse.pde.internal.ui.editor.manifest.NotifyingReconciler" daemon prio=2 tid=0x17CF1318 nid=0xba4 in Object.wait() [1896f000..1896fd8c] at java.lang.Object.wait(Native Method) - waiting on <0650D410> (a org.eclipse.jface.text.reconciler.DirtyRegion Queue) at org.eclipse.jface.text.reconciler.AbstractReconciler$BackgroundThread .run(AbstractReconciler.java:161) - locked <0650D410> (a org.eclipse.jface.text.reconciler.DirtyRegionQueu e) "org.eclipse.jdt.internal.ui.text.JavaReconciler" daemon prio=2 tid=0x17D0E898 n id=0xe64 in Object.wait() [1892f000..1892fd8c] at java.lang.Object.wait(Native Method) - waiting on <063D8DB8> (a org.eclipse.jface.text.reconciler.DirtyRegion Queue) at org.eclipse.jface.text.reconciler.AbstractReconciler$BackgroundThread .run(AbstractReconciler.java:161) - locked <063D8DB8> (a org.eclipse.jface.text.reconciler.DirtyRegionQueu e) "Worker-10" prio=5 tid=0x17CD8CF8 nid=0x248 in Object.wait() [1888f000..1888fd8c ] at java.lang.Object.wait(Native Method) - waiting on <041712B0> (a org.eclipse.core.internal.jobs.WorkerPool) at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:184) - locked <041712B0> (a org.eclipse.core.internal.jobs.WorkerPool) at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:21 0) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) "Worker-9" prio=5 tid=0x17D5B910 nid=0x9c8 in Object.wait() [186cf000..186cfd8c] at java.lang.Object.wait(Native Method) - waiting on <041712B0> (a org.eclipse.core.internal.jobs.WorkerPool) at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:184) - locked <041712B0> (a org.eclipse.core.internal.jobs.WorkerPool) at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:21 0) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) "Worker-8" prio=5 tid=0x172AEEC0 nid=0xf40 in Object.wait() [1866f000..1866fd8c] at java.lang.Object.wait(Native Method) - waiting on <041712B0> (a org.eclipse.core.internal.jobs.WorkerPool) at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:184) - locked <041712B0> (a org.eclipse.core.internal.jobs.WorkerPool) at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:21 0) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) "Worker-7" prio=5 tid=0x1721D638 nid=0xcb8 in Object.wait() [1860f000..1860fd8c] at java.lang.Object.wait(Native Method) - waiting on <041712B0> (a org.eclipse.core.internal.jobs.WorkerPool) at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:184) - locked <041712B0> (a org.eclipse.core.internal.jobs.WorkerPool) at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:21 0) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) "org.eclipse.jdt.internal.ui.text.JavaReconciler" daemon prio=2 tid=0x17026C48 n id=0x3fc runnable [17b7f000..17b7fd8c] at java.lang.Object.wait(Native Method) - waiting on <053FE9F0> (a org.eclipse.jface.text.reconciler.DirtyRegion Queue) at org.eclipse.jface.text.reconciler.AbstractReconciler$BackgroundThread .run(AbstractReconciler.java:161) - locked <053FE9F0> (a org.eclipse.jface.text.reconciler.DirtyRegionQueu e) "Worker-6" prio=5 tid=0x16E459F8 nid=0xe14 in Object.wait() [17aef000..17aefd8c] at java.lang.Object.wait(Native Method) - waiting on <041712B0> (a org.eclipse.core.internal.jobs.WorkerPool) at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:184) - locked <041712B0> (a org.eclipse.core.internal.jobs.WorkerPool) at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:21 0) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) "Worker-5" prio=5 tid=0x16E49900 nid=0xf84 in Object.wait() [17a5f000..17a5fd8c] at java.lang.Object.wait(Native Method) - waiting on <041712B0> (a org.eclipse.core.internal.jobs.WorkerPool) at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:184) - locked <041712B0> (a org.eclipse.core.internal.jobs.WorkerPool) at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:21 0) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) "org.eclipse.jdt.internal.ui.text.JavaReconciler" daemon prio=2 tid=0x17033148 n id=0xa30 runnable [17ccf000..17ccfd8c] at java.lang.Object.wait(Native Method) - waiting on <05286190> (a org.eclipse.jface.text.reconciler.DirtyRegion Queue) at org.eclipse.jface.text.reconciler.AbstractReconciler$BackgroundThread .run(AbstractReconciler.java:161) - locked <05286190> (a org.eclipse.jface.text.reconciler.DirtyRegionQueu e) "org.eclipse.jdt.internal.ui.text.JavaReconciler" daemon prio=2 tid=0x17034D40 n id=0xfc8 runnable [17c8f000..17c8fd8c] at java.lang.Object.wait(Native Method) - waiting on <050AFFD0> (a org.eclipse.jface.text.reconciler.DirtyRegion Queue) at org.eclipse.jface.text.reconciler.AbstractReconciler$BackgroundThread .run(AbstractReconciler.java:161) - locked <050AFFD0> (a org.eclipse.jface.text.reconciler.DirtyRegionQueu e) "Worker-1" prio=5 tid=0x16FD9E50 nid=0x874 in Object.wait() [17a9f000..17a9fd8c] at java.lang.Object.wait(Native Method) - waiting on <041712B0> (a org.eclipse.core.internal.jobs.WorkerPool) at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:184) - locked <041712B0> (a org.eclipse.core.internal.jobs.WorkerPool) at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:21 0) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) "Java indexing" daemon prio=4 tid=0x16FF6470 nid=0xed0 in Object.wait() [17a1f00 0..17a1fd8c] at java.lang.Object.wait(Native Method) - waiting on <0471FC08> (a org.eclipse.jdt.internal.core.search.indexing .IndexManager) at java.lang.Object.wait(Object.java:426) at org.eclipse.jdt.internal.core.search.processing.JobManager.run(JobMan ager.java:327) - locked <0471FC08> (a org.eclipse.jdt.internal.core.search.indexing.Ind exManager) at java.lang.Thread.run(Thread.java:536) "Start Level Event Dispatcher" daemon prio=5 tid=0x00A4AEB8 nid=0xaf8 in Object. wait() [1734f000..1734fd8c] at java.lang.Object.wait(Native Method) - waiting on <03E67018> (a org.eclipse.osgi.framework.eventmgr.EventThre ad) at java.lang.Object.wait(Object.java:426) at org.eclipse.osgi.framework.eventmgr.EventThread.getNextEvent(EventThr ead.java:167) - locked <03E67018> (a org.eclipse.osgi.framework.eventmgr.EventThread) at org.eclipse.osgi.framework.eventmgr.EventThread.run(EventThread.java: 118) "Framework Event Dispatcher" daemon prio=5 tid=0x00A54120 nid=0x470 in Object.wa it() [16f0f000..16f0fd8c] at java.lang.Object.wait(Native Method) - waiting on <03E5EC78> (a org.eclipse.osgi.framework.eventmgr.EventThre ad) at java.lang.Object.wait(Object.java:426) at org.eclipse.osgi.framework.eventmgr.EventThread.getNextEvent(EventThr ead.java:167) - locked <03E5EC78> (a org.eclipse.osgi.framework.eventmgr.EventThread) at org.eclipse.osgi.framework.eventmgr.EventThread.run(EventThread.java: 118) "Signal Dispatcher" daemon prio=10 tid=0x009E8050 nid=0x39c waiting on condition [0..0] "Finalizer" daemon prio=9 tid=0x0003E748 nid=0xeb8 in Object.wait() [16bcf000..1 6bcfd8c] at java.lang.Object.wait(Native Method) - waiting on <03E244F0> (a java.lang.ref.ReferenceQueue$Lock) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:111) - locked <03E244F0> (a java.lang.ref.ReferenceQueue$Lock) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:127) at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:159) "Reference Handler" daemon prio=10 tid=0x0003D318 nid=0x448 in Object.wait() [95 f000..95fd8c] at java.lang.Object.wait(Native Method) - waiting on <03E24558> (a java.lang.ref.Reference$Lock) at java.lang.Object.wait(Object.java:426) at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:113) - locked <03E24558> (a java.lang.ref.Reference$Lock) "main" prio=7 tid=0x00034BD8 nid=0xe38 in Object.wait() [7e000..7fc40] at java.lang.Object.wait(Native Method) - waiting on <047D3168> (a java.lang.Object) at java.lang.Object.wait(Object.java:426) at org.eclipse.jdt.internal.ui.javaeditor.ASTProvider.getAST(ASTProvider .java:327) - locked <047D3168> (a java.lang.Object) at org.eclipse.jdt.internal.ui.text.correction.AssistContext.getASTRoot( AssistContext.java:67) at org.eclipse.jdt.internal.ui.text.correction.LocalCorrectionsSubProces sor.addCorrectAccessToStaticProposals(LocalCorrectionsSubProcessor.java:424) at org.eclipse.jdt.internal.ui.text.correction.QuickFixProcessor.process (QuickFixProcessor.java:267) at org.eclipse.jdt.internal.ui.text.correction.QuickFixProcessor.getCorr ections(QuickFixProcessor.java:172) at org.eclipse.jdt.internal.ui.text.correction.JavaCorrectionProcessor.c ollectCorrections(JavaCorrectionProcessor.java:246) at org.eclipse.jdt.internal.ui.text.correction.JavaCorrectionProcessor.p rocessProblemAnnotations(JavaCorrectionProcessor.java:234) at org.eclipse.jdt.internal.ui.text.correction.JavaCorrectionProcessor.c omputeCompletionProposals(JavaCorrectionProcessor.java:192) at org.eclipse.jface.text.contentassist.ContentAssistant.computeCompleti onProposals(ContentAssistant.java:1447) at org.eclipse.jface.text.contentassist.CompletionProposalPopup.computeP roposals(CompletionProposalPopup.java:238) at org.eclipse.jface.text.contentassist.CompletionProposalPopup.access$7 (CompletionProposalPopup.java:234) at org.eclipse.jface.text.contentassist.CompletionProposalPopup$1.run(Co mpletionProposalPopup.java:194) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:84) at org.eclipse.jface.text.contentassist.CompletionProposalPopup.showProp osals(CompletionProposalPopup.java:189) at org.eclipse.jface.text.contentassist.ContentAssistant.showPossibleCom pletions(ContentAssistant.java:1298) at org.eclipse.jdt.internal.ui.text.correction.JavaCorrectionAssistant.s howPossibleCompletions(JavaCorrectionAssistant.java:160) at org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitEditor$AdaptedS ourceViewer.doOperation(CompilationUnitEditor.java:172) at org.eclipse.jdt.internal.ui.javaeditor.JavaSelectMarkerRulerAction.ru n(JavaSelectMarkerRulerAction.java:66) at org.eclipse.ui.texteditor.AbstractRulerActionDelegate.run(AbstractRul erActionDelegate.java:98) at org.eclipse.ui.internal.PluginAction.runWithEvent(PluginAction.java:2 69) at org.eclipse.ui.internal.PluginAction.run(PluginAction.java:231) at org.eclipse.ui.texteditor.AbstractTextEditor$10.triggerAction(Abstrac tTextEditor.java:1865) at org.eclipse.ui.texteditor.AbstractTextEditor$10.mouseUp(AbstractTextE ditor.java:1872) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java: 136) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:82) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:769) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:2584) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2262) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1541) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1515) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.jav a:257) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:139) at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:90 ) at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformAct ivator.java:288) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.ja va:232) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.ja va:116) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl. java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces sorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.eclipse.core.launcher.Main.basicRun(Main.java:315) at org.eclipse.core.launcher.Main.run(Main.java:740) at org.eclipse.core.launcher.Main.main(Main.java:724) "VM Thread" prio=5 tid=0x009E5090 nid=0xdd0 runnable "VM Periodic Task Thread" prio=10 tid=0x009E6D40 nid=0xb94 waiting on condition "Suspend Checker Thread" prio=10 tid=0x009E7690 nid=0x8f8 runnable
*** This bug has been marked as a duplicate of 55867 ***