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Created attachment 108353 [details] thread dump Product Version: NetBeans IDE 6.9 (Build 201007282301) Java: 1.6.0_24; Java HotSpot(TM) Client VM 19.1-b02 Having a Subversion Maven project I did some modifications of .pom in the editor. Later I reverted changes with Subversion/Revert action on pom's tab and then the IDE got frozzen. See the attached thread dump.
Comment on attachment 108353 [details] thread dump 2011-05-17 13:54:18 Full thread dump Java HotSpot(TM) Client VM (19.1-b02 mixed mode, sharing): "Attach Listener" daemon prio=10 tid=0xab603800 nid=0x2189 waiting on condition [0x00000000] java.lang.Thread.State: RUNNABLE "logger-awt" daemon prio=10 tid=0x0a4f3400 nid=0x2164 in Object.wait() [0xad072000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.util.TimerThread.mainLoop(Timer.java:509) - locked <0x6ed61458> (a java.util.TaskQueue) at java.util.TimerThread.run(Timer.java:462) "Inactive RequestProcessor thread [Was:TimedSoftReference/org.openide.util.TimedSoftReference]" daemon prio=10 tid=0x0a1d1000 nid=0x215b in Object.wait() [0xb12fa000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:1910) - locked <0x6ecd1020> (a java.lang.Object) "Timer-39" prio=10 tid=0x0a3f6c00 nid=0x215a in Object.wait() [0xb1cff000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:485) at javax.swing.text.AbstractDocument.readLock(AbstractDocument.java:1372) - locked <0x75af64c0> (a org.netbeans.modules.editor.NbEditorDocument) at org.netbeans.modules.xml.text.folding.XmlFoldManager.updateFolds(XmlFoldManager.java:207) - locked <0x75afbd30> (a org.netbeans.modules.xml.text.folding.XmlFoldManager) at org.netbeans.modules.xml.text.folding.XmlFoldManager.access$100(XmlFoldManager.java:82) at org.netbeans.modules.xml.text.folding.XmlFoldManager$1.run(XmlFoldManager.java:173) at java.util.TimerThread.mainLoop(Timer.java:512) at java.util.TimerThread.run(Timer.java:462) "Inactive RequestProcessor thread [Was:org.netbeans.spi.java.project.support.ui.PackageRootNode/org.netbeans.spi.java.project.support.ui.PackageRootNode]" daemon prio=10 tid=0xb33e1c00 nid=0x2157 in Object.wait() [0xadc78000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:1910) - locked <0x6ecd1318> (a java.lang.Object) "Default RequestProcessor" daemon prio=10 tid=0xab5c1400 nid=0x214d waiting for monitor entry [0xaf2fe000] java.lang.Thread.State: BLOCKED (on object monitor) at org.openide.text.CloneableEditorSupport.openDocument(CloneableEditorSupport.java:806) - waiting to lock <0x74c6cd88> (a org.openide.windows.CloneableOpenSupport$Listener) at org.openide.text.DataEditorSupport.openDocument(DataEditorSupport.java:496) at org.netbeans.modules.maven.model.Utilities._getDocument(Utilities.java:169) at org.netbeans.modules.maven.model.Utilities.access$000(Utilities.java:94) at org.netbeans.modules.maven.model.Utilities$1.getLookup(Utilities.java:219) at org.openide.util.lookup.SimpleProxyLookup.checkLookup(SimpleProxyLookup.java:80) at org.openide.util.lookup.SimpleProxyLookup.lookup(SimpleProxyLookup.java:155) at org.netbeans.modules.xml.xam.AbstractModelFactory.getEffectiveAccessProvider(AbstractModelFactory.java:119) at org.netbeans.modules.xml.xam.AbstractModelFactory.getKey(AbstractModelFactory.java:111) at org.netbeans.modules.xml.xam.AbstractModelFactory.getModel(AbstractModelFactory.java:132) - locked <0x75af72c0> (a org.netbeans.modules.maven.model.pom.POMModelFactory) at org.netbeans.modules.maven.model.pom.POMModelFactory.getModel(POMModelFactory.java:78) at org.netbeans.modules.maven.navigator.POMModelPanel.run(POMModelPanel.java:312) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1418) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:1957) "StatusProvider" daemon prio=10 tid=0x0a4fbc00 nid=0x214b waiting for monitor entry [0xada77000] java.lang.Thread.State: BLOCKED (on object monitor) at org.openide.text.CloneableEditorSupport.openDocument(CloneableEditorSupport.java:806) - waiting to lock <0x74c6cd88> (a org.openide.windows.CloneableOpenSupport$Listener) at org.openide.text.DataEditorSupport.openDocument(DataEditorSupport.java:496) at org.netbeans.modules.maven.model.Utilities._getDocument(Utilities.java:169) at org.netbeans.modules.maven.model.Utilities.access$000(Utilities.java:94) at org.netbeans.modules.maven.model.Utilities$1.getLookup(Utilities.java:219) at org.openide.util.lookup.SimpleProxyLookup.checkLookup(SimpleProxyLookup.java:80) at org.openide.util.lookup.SimpleProxyLookup.lookup(SimpleProxyLookup.java:155) at org.netbeans.modules.xml.xam.dom.AbstractDocumentModel.needsSync(AbstractDocumentModel.java:118) at org.netbeans.modules.xml.xam.AbstractModel.sync(AbstractModel.java:278) - locked <0x756fe1d8> (a org.netbeans.modules.maven.model.pom.impl.POMModelImpl) at org.netbeans.modules.maven.hints.pom.StatusProvider$StatusProviderImpl.findHints(StatusProvider.java:140) at org.netbeans.modules.maven.hints.pom.StatusProvider$StatusProviderImpl.checkHints(StatusProvider.java:130) at org.netbeans.modules.maven.hints.pom.StatusProvider$StatusProviderImpl.access$000(StatusProvider.java:100) at org.netbeans.modules.maven.hints.pom.StatusProvider$StatusProviderImpl$1$1.run(StatusProvider.java:114) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1418) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:1957) "Default RequestProcessor" daemon prio=10 tid=0x0a528800 nid=0x2060 waiting for monitor entry [0xb0a99000] java.lang.Thread.State: BLOCKED (on object monitor) at org.netbeans.modules.xml.xam.AbstractModelFactory.getModels(AbstractModelFactory.java:200) - waiting to lock <0x75af72c0> (a org.netbeans.modules.maven.model.pom.POMModelFactory) at org.netbeans.modules.xml.xam.AbstractModelFactory.getAllModels(AbstractModelFactory.java:184) - locked <0x89e3b430> (a java.lang.Class for org.netbeans.modules.xml.xam.AbstractModelFactory) at org.netbeans.modules.xml.xam.AbstractModelFactory.access$000(AbstractModelFactory.java:66) at org.netbeans.modules.xml.xam.AbstractModelFactory$1.run(AbstractModelFactory.java:161) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1418) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:1957) "Parsing & Indexing Loop (201007282301)" daemon prio=10 tid=0xaf59e800 nid=0xb37 waiting on condition [0xad876000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x72253b10> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987) at java.util.concurrent.PriorityBlockingQueue.take(PriorityBlockingQueue.java:220) at org.netbeans.modules.parsing.impl.TaskProcessor$CompilationJob.run(TaskProcessor.java:573) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:662) "DestroyJavaVM" prio=10 tid=0xb3545c00 nid=0xae0 waiting on condition [0x00000000] java.lang.Thread.State: RUNNABLE "AWT-EventQueue-1" prio=10 tid=0xaf5f4400 nid=0xaf8 waiting for monitor entry [0xade79000] java.lang.Thread.State: BLOCKED (on object monitor) at org.netbeans.modules.xml.xam.dom.AbstractDocumentModel.getAccess(AbstractDocumentModel.java:571) - waiting to lock <0x756fe1d8> (a org.netbeans.modules.maven.model.pom.impl.POMModelImpl) at org.netbeans.modules.xml.xam.dom.AbstractDocumentModel.documentChanged(AbstractDocumentModel.java:147) at org.netbeans.modules.xml.xam.dom.AbstractDocumentModel.access$100(AbstractDocumentModel.java:79) at org.netbeans.modules.xml.xam.dom.AbstractDocumentModel$DocumentChangeListener.removeUpdate(AbstractDocumentModel.java:200) at org.netbeans.modules.xml.xam.dom.AbstractDocumentModel$WeakDocumentListener.removeUpdate(AbstractDocumentModel.java:173) at org.netbeans.lib.editor.util.swing.PriorityDocumentListenerList.removeUpdate(PriorityDocumentListenerList.java:102) at javax.swing.text.AbstractDocument.fireRemoveUpdate(AbstractDocument.java:243) at org.netbeans.editor.BaseDocument.fireRemoveUpdate(BaseDocument.java:1664) at org.netbeans.editor.BaseDocument.remove(BaseDocument.java:959) at org.openide.text.CloneableEditorSupport$4.run(CloneableEditorSupport.java:770) at org.netbeans.editor.GuardedDocument.runAtomic(GuardedDocument.java:314) at org.openide.text.NbDocument.runAtomic(NbDocument.java:422) at org.openide.text.CloneableEditorSupport.clearDocument(CloneableEditorSupport.java:764) at org.openide.text.CloneableEditorSupport.access$1700(CloneableEditorSupport.java:126) at org.openide.text.CloneableEditorSupport$6$1Query.call(CloneableEditorSupport.java:1695) at org.openide.text.CloneableEditorSupport$6.run(CloneableEditorSupport.java:1708) at org.netbeans.editor.GuardedDocument.runAtomic(GuardedDocument.java:314) at org.openide.text.NbDocument.runAtomic(NbDocument.java:422) at org.openide.text.CloneableEditorSupport.reloadDocument(CloneableEditorSupport.java:1658) at org.openide.text.CloneableEditorSupport.checkReload(CloneableEditorSupport.java:2292) - locked <0x74c6cd88> (a org.openide.windows.CloneableOpenSupport$Listener) at org.openide.text.CloneableEditorSupport.access$2600(CloneableEditorSupport.java:126) at org.openide.text.CloneableEditorSupport$Listener$1.run(CloneableEditorSupport.java:2928) at org.netbeans.editor.GuardedDocument.runAtomic(GuardedDocument.java:314) at org.openide.text.NbDocument.runAtomic(NbDocument.java:422) at org.openide.text.CloneableEditorSupport$Listener$1.run(CloneableEditorSupport.java:2920) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:642) at java.awt.EventQueue.access$000(EventQueue.java:85) at java.awt.EventQueue$1.run(EventQueue.java:603) at java.awt.EventQueue$1.run(EventQueue.java:601) at java.security.AccessController.doPrivileged(Native Method) at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87) at java.awt.EventQueue.dispatchEvent(EventQueue.java:612) at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:137) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161) at java.awt.EventDispatchThread.run(EventDispatchThread.java:122) "TimerQueue" daemon prio=10 tid=0xb358f800 nid=0xaf7 in Object.wait() [0xafca5000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) at javax.swing.TimerQueue.run(TimerQueue.java:232) - locked <0x718b8230> (a javax.swing.TimerQueue) at java.lang.Thread.run(Thread.java:662) "Thread-2" daemon prio=10 tid=0x09c5ac00 nid=0xaf4 in Object.wait() [0xae47c000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:485) at java.util.prefs.AbstractPreferences$EventDispatchThread.run(AbstractPreferences.java:1461) - locked <0x717b6d40> (a java.util.LinkedList) "AWT-Shutdown" prio=10 tid=0xb358e800 nid=0xaf0 in Object.wait() [0xafea6000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:485) at sun.awt.AWTAutoShutdown.run(AWTAutoShutdown.java:265) - locked <0x70fdb6a8> (a java.lang.Object) at java.lang.Thread.run(Thread.java:662) "AWT-XAWT" daemon prio=10 tid=0xb3577400 nid=0xaef runnable [0xb00a7000] java.lang.Thread.State: RUNNABLE at sun.awt.X11.XToolkit.waitForEvents(Native Method) at sun.awt.X11.XToolkit.run(XToolkit.java:579) at sun.awt.X11.XToolkit.run(XToolkit.java:543) at java.lang.Thread.run(Thread.java:662) "Java2D Disposer" daemon prio=10 tid=0x09ab0c00 nid=0xaee in Object.wait() [0xb03dd000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:118) - locked <0x70fdb740> (a java.lang.ref.ReferenceQueue$Lock) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:134) at sun.java2d.Disposer.run(Disposer.java:127) at java.lang.Thread.run(Thread.java:662) "CLI Requests Server" daemon prio=10 tid=0xb3537c00 nid=0xaeb runnable [0xb0c9a000] java.lang.Thread.State: RUNNABLE at java.net.PlainSocketImpl.socketAccept(Native Method) at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:408) - locked <0x70fdb980> (a java.net.SocksSocketImpl) at java.net.ServerSocket.implAccept(ServerSocket.java:462) at java.net.ServerSocket.accept(ServerSocket.java:430) at org.netbeans.CLIHandler$Server.run(CLIHandler.java:999) "Active Reference Queue Daemon" daemon prio=10 tid=0xb4097000 nid=0xaea in Object.wait() [0xb38ba000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:118) - locked <0x70fdbb10> (a java.lang.ref.ReferenceQueue$Lock) at org.openide.util.lookup.implspi.ActiveQueue$Impl.run(ActiveQueue.java:59) at java.lang.Thread.run(Thread.java:662) "Timer-0" daemon prio=10 tid=0xb4010400 nid=0xae9 in Object.wait() [0xb3abb000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.util.TimerThread.mainLoop(Timer.java:509) - locked <0x70fdbbb0> (a java.util.TaskQueue) at java.util.TimerThread.run(Timer.java:462) "Low Memory Detector" daemon prio=10 tid=0xb4000c00 nid=0xae7 runnable [0x00000000] java.lang.Thread.State: RUNNABLE "CompilerThread0" daemon prio=10 tid=0x09a00c00 nid=0xae6 waiting on condition [0x00000000] java.lang.Thread.State: RUNNABLE "Signal Dispatcher" daemon prio=10 tid=0x099ff400 nid=0xae5 runnable [0x00000000] java.lang.Thread.State: RUNNABLE "Finalizer" daemon prio=10 tid=0x099f7800 nid=0xae4 in Object.wait() [0xb4335000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:118) - locked <0x70fdbd80> (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=0x099f6000 nid=0xae3 in Object.wait() [0xb4536000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:485) at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:116) - locked <0x70fdb768> (a java.lang.ref.Reference$Lock) "VM Thread" prio=10 tid=0x099eb800 nid=0xae1 runnable "VM Periodic Task Thread" prio=10 tid=0xb4003000 nid=0xae8 waiting on condition JNI global references: 4677 Found one Java-level deadlock: ============================= "Default RequestProcessor": waiting to lock monitor 0xaf448754 (object 0x74c6cd88, a org.openide.windows.CloneableOpenSupport$Listener), which is held by "AWT-EventQueue-1" "AWT-EventQueue-1": waiting to lock monitor 0x09fa42f4 (object 0x756fe1d8, a org.netbeans.modules.maven.model.pom.impl.POMModelImpl), which is held by "StatusProvider" "StatusProvider": waiting to lock monitor 0xaf448754 (object 0x74c6cd88, a org.openide.windows.CloneableOpenSupport$Listener), which is held by "AWT-EventQueue-1" Java stack information for the threads listed above: =================================================== "Default RequestProcessor": at org.openide.text.CloneableEditorSupport.openDocument(CloneableEditorSupport.java:806) - waiting to lock <0x74c6cd88> (a org.openide.windows.CloneableOpenSupport$Listener) at org.openide.text.DataEditorSupport.openDocument(DataEditorSupport.java:496) at org.netbeans.modules.maven.model.Utilities._getDocument(Utilities.java:169) at org.netbeans.modules.maven.model.Utilities.access$000(Utilities.java:94) at org.netbeans.modules.maven.model.Utilities$1.getLookup(Utilities.java:219) at org.openide.util.lookup.SimpleProxyLookup.checkLookup(SimpleProxyLookup.java:80) at org.openide.util.lookup.SimpleProxyLookup.lookup(SimpleProxyLookup.java:155) at org.netbeans.modules.xml.xam.AbstractModelFactory.getEffectiveAccessProvider(AbstractModelFactory.java:119) at org.netbeans.modules.xml.xam.AbstractModelFactory.getKey(AbstractModelFactory.java:111) at org.netbeans.modules.xml.xam.AbstractModelFactory.getModel(AbstractModelFactory.java:132) - locked <0x75af72c0> (a org.netbeans.modules.maven.model.pom.POMModelFactory) at org.netbeans.modules.maven.model.pom.POMModelFactory.getModel(POMModelFactory.java:78) at org.netbeans.modules.maven.navigator.POMModelPanel.run(POMModelPanel.java:312) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1418) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:1957) "AWT-EventQueue-1": at org.netbeans.modules.xml.xam.dom.AbstractDocumentModel.getAccess(AbstractDocumentModel.java:571) - waiting to lock <0x756fe1d8> (a org.netbeans.modules.maven.model.pom.impl.POMModelImpl) at org.netbeans.modules.xml.xam.dom.AbstractDocumentModel.documentChanged(AbstractDocumentModel.java:147) at org.netbeans.modules.xml.xam.dom.AbstractDocumentModel.access$100(AbstractDocumentModel.java:79) at org.netbeans.modules.xml.xam.dom.AbstractDocumentModel$DocumentChangeListener.removeUpdate(AbstractDocumentModel.java:200) at org.netbeans.modules.xml.xam.dom.AbstractDocumentModel$WeakDocumentListener.removeUpdate(AbstractDocumentModel.java:173) at org.netbeans.lib.editor.util.swing.PriorityDocumentListenerList.removeUpdate(PriorityDocumentListenerList.java:102) at javax.swing.text.AbstractDocument.fireRemoveUpdate(AbstractDocument.java:243) at org.netbeans.editor.BaseDocument.fireRemoveUpdate(BaseDocument.java:1664) at org.netbeans.editor.BaseDocument.remove(BaseDocument.java:959) at org.openide.text.CloneableEditorSupport$4.run(CloneableEditorSupport.java:770) at org.netbeans.editor.GuardedDocument.runAtomic(GuardedDocument.java:314) at org.openide.text.NbDocument.runAtomic(NbDocument.java:422) at org.openide.text.CloneableEditorSupport.clearDocument(CloneableEditorSupport.java:764) at org.openide.text.CloneableEditorSupport.access$1700(CloneableEditorSupport.java:126) at org.openide.text.CloneableEditorSupport$6$1Query.call(CloneableEditorSupport.java:1695) at org.openide.text.CloneableEditorSupport$6.run(CloneableEditorSupport.java:1708) at org.netbeans.editor.GuardedDocument.runAtomic(GuardedDocument.java:314) at org.openide.text.NbDocument.runAtomic(NbDocument.java:422) at org.openide.text.CloneableEditorSupport.reloadDocument(CloneableEditorSupport.java:1658) at org.openide.text.CloneableEditorSupport.checkReload(CloneableEditorSupport.java:2292) - locked <0x74c6cd88> (a org.openide.windows.CloneableOpenSupport$Listener) at org.openide.text.CloneableEditorSupport.access$2600(CloneableEditorSupport.java:126) at org.openide.text.CloneableEditorSupport$Listener$1.run(CloneableEditorSupport.java:2928) at org.netbeans.editor.GuardedDocument.runAtomic(GuardedDocument.java:314) at org.openide.text.NbDocument.runAtomic(NbDocument.java:422) at org.openide.text.CloneableEditorSupport$Listener$1.run(CloneableEditorSupport.java:2920) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:642) at java.awt.EventQueue.access$000(EventQueue.java:85) at java.awt.EventQueue$1.run(EventQueue.java:603) at java.awt.EventQueue$1.run(EventQueue.java:601) at java.security.AccessController.doPrivileged(Native Method) at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87) at java.awt.EventQueue.dispatchEvent(EventQueue.java:612) at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:137) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161) at java.awt.EventDispatchThread.run(EventDispatchThread.java:122) "StatusProvider": at org.openide.text.CloneableEditorSupport.openDocument(CloneableEditorSupport.java:806) - waiting to lock <0x74c6cd88> (a org.openide.windows.CloneableOpenSupport$Listener) at org.openide.text.DataEditorSupport.openDocument(DataEditorSupport.java:496) at org.netbeans.modules.maven.model.Utilities._getDocument(Utilities.java:169) at org.netbeans.modules.maven.model.Utilities.access$000(Utilities.java:94) at org.netbeans.modules.maven.model.Utilities$1.getLookup(Utilities.java:219) at org.openide.util.lookup.SimpleProxyLookup.checkLookup(SimpleProxyLookup.java:80) at org.openide.util.lookup.SimpleProxyLookup.lookup(SimpleProxyLookup.java:155) at org.netbeans.modules.xml.xam.dom.AbstractDocumentModel.needsSync(AbstractDocumentModel.java:118) at org.netbeans.modules.xml.xam.AbstractModel.sync(AbstractModel.java:278) - locked <0x756fe1d8> (a org.netbeans.modules.maven.model.pom.impl.POMModelImpl) at org.netbeans.modules.maven.hints.pom.StatusProvider$StatusProviderImpl.findHints(StatusProvider.java:140) at org.netbeans.modules.maven.hints.pom.StatusProvider$StatusProviderImpl.checkHints(StatusProvider.java:130) at org.netbeans.modules.maven.hints.pom.StatusProvider$StatusProviderImpl.access$000(StatusProvider.java:100) at org.netbeans.modules.maven.hints.pom.StatusProvider$StatusProviderImpl$1$1.run(StatusProvider.java:114) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1418) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:1957) Found 1 deadlock.
Dup of issue #185925?
Fix should be in 6.9 patch 2. *** This bug has been marked as a duplicate of bug 187615 ***
Help->About read NetBeans IDE 6.9 (Build 201007282301) but I have updated IDE through the Auto Update thus I cannot say what hg revision it is based on. org.netbeans.modules.maven.hints.jar lists OpenIDE-Module-Implementation-Version: 201011082200 OpenIDE-Module: org.netbeans.modules.maven.hints/1 OpenIDE-Module-Specification-Version: 1.8.2 Is it 6.9 patch 2 or not? Thanks
(In reply to comment #4) > Is it 6.9 patch 2 or not? Sorry, I do not know; without an Hg ID, only RE/QE can say. Anyway we are not looking at 6.x Maven bugs any more; too much changed in 7.0 for that to be worthwhile.