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I have experimental PHPFormatter that returns true in the needsParserResult() method. When I call the format action during task scanning the IDE enters a deadlock. Also everytime I call formatter i see this warning: WARNING [org.netbeans.modules.parsing.impl.TaskProcessor]: ParserManager.parse called in AWT event thread by: org.netbeans.modules.csl.core.GsfReformatTask.reformat(GsfReformatTask.java:91)
Created attachment 78926 [details] IDE log including thread dump
Attach a thread dump please.
Sorry for the delay, I could not reproduce it for a long while: Full thread dump Java HotSpot(TM) Client VM (1.5.0_16-133 mixed mode): "Default RequestProcessor" daemon prio=1 tid=0x4ff70300 nid=0x8d3000 in Object.wait() [0xb4845000..0xb4845d90] at java.lang.Object.wait(Native Method) - waiting on <0x097c7250> (a java.lang.Object) at java.lang.Object.wait(Object.java:474) at org.netbeans.modules.tasklist.impl.FileScanningWorker.run(FileScanningWorker.java:205) - locked <0x097c7250> (a java.lang.Object) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:573) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:1005) "org.netbeans.modules.gsfret.source.usages.RepositoryUpdater" daemon prio=1 tid=0x4ff6e960 nid=0x8d1c00 in Object.wait() [0xb4644000..0xb4644d90] at java.lang.Object.wait(Native Method) - waiting on <0x096e02d0> (a java.util.TaskQueue) at java.lang.Object.wait(Object.java:474) at java.util.TimerThread.mainLoop(Timer.java:483) - locked <0x096e02d0> (a java.util.TaskQueue) at java.util.TimerThread.run(Timer.java:462) "Default RequestProcessor" daemon prio=1 tid=0x4ff6dec0 nid=0x87ec00 in Object.wait() [0xb4443000..0xb4443d90] at java.lang.Object.wait(Native Method) - waiting on <0x091c0a68> (a org.netbeans.modules.csl.core.GsfDocument) at java.lang.Object.wait(Object.java:474) at javax.swing.text.AbstractDocument.readLock(AbstractDocument.java:1392) - locked <0x091c0a68> (a org.netbeans.modules.csl.core.GsfDocument) at org.netbeans.editor.CustomFoldManager.run(CustomFoldManager.java:132) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:573) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:1005) "Inactive RequestProcessor thread [Was:TimedWeakReference/org.netbeans.modules.projectapi.TimedWeakReference]" daemon prio=1 tid=0x4ff6be10 nid=0x9a9c00 in Object.wait() [0xb4242000..0xb4242d90] at java.lang.Object.wait(Native Method) - waiting on <0x096e02e0> (a java.lang.Object) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:958) - locked <0x096e02e0> (a java.lang.Object) "GSF Source Worker Thread" prio=6 tid=0x4ff57150 nid=0x8ba400 in Object.wait() [0xb4041000..0xb4041d90] at java.lang.Object.wait(Native Method) - waiting on <0x091c0a68> (a org.netbeans.modules.csl.core.GsfDocument) at java.lang.Object.wait(Object.java:474) at javax.swing.text.AbstractDocument.readLock(AbstractDocument.java:1392) - locked <0x091c0a68> (a org.netbeans.modules.csl.core.GsfDocument) at org.netbeans.editor.BaseDocument.render(BaseDocument.java:1363) at org.netbeans.modules.gsfret.source.parsing.SourceFileObject.getCharContentImpl(SourceFileObject.java:335) at org.netbeans.modules.gsfret.source.parsing.SourceFileObject.<init>(SourceFileObject.java:114) at org.netbeans.napi.gsfret.source.CompilationInfo.<init>(CompilationInfo.java:101) at org.netbeans.napi.gsfret.source.Source.createCurrentInfo(Source.java:1669) at org.netbeans.napi.gsfret.source.Source.access$2600(Source.java:146) at org.netbeans.napi.gsfret.source.Source$CompilationJob.run(Source.java:1393) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:417) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:269) at java.util.concurrent.FutureTask.run(FutureTask.java:123) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675) at java.lang.Thread.run(Thread.java:613) "Default RequestProcessor" daemon prio=1 tid=0x010e9a70 nid=0x963e00 in Object.wait() [0xb2811000..0xb2811d90] at java.lang.Object.wait(Native Method) - waiting on <0x098ae560> (a org.netbeans.modules.openide.loaders.AWTTask) at java.lang.Object.wait(Object.java:474) at org.openide.util.Task.waitFinished(Task.java:130) - locked <0x098ae560> (a org.netbeans.modules.openide.loaders.AWTTask) at org.netbeans.modules.openide.loaders.AWTTask.waitFinished(AWTTask.java:94) at org.openide.loaders.FolderInstance$1R.waitFinished(FolderInstance.java:731) at org.openide.loaders.FolderInstance.waitFinished(FolderInstance.java:347) at org.openide.awt.MenuBar$LazyMenu$MenuFolder.waitFinishedSuper(MenuBar.java:623) at org.openide.awt.MenuBar$LazyMenu.doInitialize(MenuBar.java:581) 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:585) at org.netbeans.core.ui.warmup.MenuWarmUpTask.walkMenu(MenuWarmUpTask.java:107) at org.netbeans.core.ui.warmup.MenuWarmUpTask.run(MenuWarmUpTask.java:93) at org.netbeans.core.WarmUpSupport.run(WarmUpSupport.java:99) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:573) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:1005) "Java Source Worker Thread" daemon prio=1 tid=0x010d6150 nid=0x8bf400 in Object.wait() [0xb2e1d000..0xb2e1dd90] at java.lang.Object.wait(Native Method) - waiting on <0x091c0a68> (a org.netbeans.modules.csl.core.GsfDocument) at java.lang.Object.wait(Object.java:474) at javax.swing.text.AbstractDocument.readLock(AbstractDocument.java:1392) - locked <0x091c0a68> (a org.netbeans.modules.csl.core.GsfDocument) at org.netbeans.editor.BaseDocument.render(BaseDocument.java:1363) at org.netbeans.modules.csl.editor.semantic.OccurrencesMarkProvider.createMarks(OccurrencesMarkProvider.java:145) at org.netbeans.modules.csl.editor.semantic.MarkOccurrencesHighlighter.run(MarkOccurrencesHighlighter.java:158) at org.netbeans.modules.csl.editor.semantic.MarkOccurrencesHighlighter.run(MarkOccurrencesHighlighter.java:81) at org.netbeans.modules.parsing.impl.TaskProcessor$CompilationJob.run(TaskProcessor.java:681) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:417) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:269) at java.util.concurrent.FutureTask.run(FutureTask.java:123) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675) at java.lang.Thread.run(Thread.java:613) "DestroyJavaVM" prio=5 tid=0x01001c10 nid=0xb0801000 waiting on condition [0x00000000..0xb0800060] "AWT-EventQueue-1" prio=6 tid=0x010a2e30 nid=0x94d600 waiting on condition [0xb383d000..0xb383dd90] at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:118) at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:716) at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:746) at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1076) at java.util.concurrent.locks.ReentrantLock$FairSync.lock(ReentrantLock.java:197) at java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:256) at org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.java:180) at org.netbeans.modules.parsing.api.ParserManager.parse(ParserManager.java:101) at org.netbeans.modules.php.editor.indent.PHPFormatter.astReformat(PHPFormatter.java:758) at org.netbeans.modules.php.editor.indent.PHPFormatter.reformat(PHPFormatter.java:139) at org.netbeans.modules.csl.core.GsfReformatTask.reformat(GsfReformatTask.java:116) at org.netbeans.modules.editor.indent.TaskHandler$MimeItem.runTask(TaskHandler.java:547) at org.netbeans.modules.editor.indent.TaskHandler.runTasks(TaskHandler.java:314) at org.netbeans.modules.editor.indent.IndentImpl.reformat(IndentImpl.java:293) at org.netbeans.modules.editor.indent.FormatterImpl.reformat(FormatterImpl.java:187) at org.netbeans.editor.ActionFactory$FormatAction$1.run(ActionFactory.java:1593) at org.netbeans.editor.GuardedDocument.runAtomicAsUser(GuardedDocument.java:354) at org.netbeans.editor.ActionFactory$FormatAction.actionPerformed(ActionFactory.java:1564) at org.netbeans.editor.BaseAction.actionPerformed(BaseAction.java:297) at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1882) at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2202) at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420) at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258) at javax.swing.AbstractButton.doClick(AbstractButton.java:334) at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1051) at apple.laf.CUIAquaMenuItem.doClick(CUIAquaMenuItem.java:119) at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1092) at java.awt.Component.processMouseEvent(Component.java:5602) at javax.swing.JComponent.processMouseEvent(JComponent.java:3135) at java.awt.Component.processEvent(Component.java:5367) at java.awt.Container.processEvent(Container.java:2010) at java.awt.Component.dispatchEventImpl(Component.java:4068) at java.awt.Container.dispatchEventImpl(Container.java:2068) at java.awt.Component.dispatchEvent(Component.java:3903) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4256) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3936) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3866) at java.awt.Container.dispatchEventImpl(Container.java:2054) at java.awt.Window.dispatchEventImpl(Window.java:1801) at java.awt.Component.dispatchEvent(Component.java:3903) at java.awt.EventQueue.dispatchEvent(EventQueue.java:463) at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:104) at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:269) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:190) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:184) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:176) at java.awt.EventDispatchThread.run(EventDispatchThread.java:110) "TimerQueue" daemon prio=5 tid=0x01097f10 nid=0x8f6600 runnable [0xb363c000..0xb363cd90] at java.lang.Object.wait(Native Method) - waiting on <0x08d4d068> (a javax.swing.TimerQueue) at javax.swing.TimerQueue.run(TimerQueue.java:236) - locked <0x08d4d068> (a javax.swing.TimerQueue) at java.lang.Thread.run(Thread.java:613) "Inactive RequestProcessor thread [Was:CaretAwareSourceTaskFactory worker/org.netbeans.napi.gsfret.source.support.CaretAwareSourceTaskFactory$ComponentListener$1]" daemon prio=1 tid=0x0109e4c0 nid=0x865800 in Object.wait() [0xb1e0c000..0xb1e0cd90] at java.lang.Object.wait(Native Method) - waiting on <0x08d32d78> (a java.lang.Object) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:958) - locked <0x08d32d78> (a java.lang.Object) "Thread-4" daemon prio=5 tid=0x01093160 nid=0x988c00 in Object.wait() [0xb343b000..0xb343bd90] at java.lang.Object.wait(Native Method) - waiting on <0x08b662c0> (a java.util.LinkedList) at java.lang.Object.wait(Object.java:474) at java.util.prefs.AbstractPreferences$EventDispatchThread.run(AbstractPreferences.java:1456) - locked <0x08b662c0> (a java.util.LinkedList) "*** JFluid Separate Command Execution Thread" daemon prio=5 tid=0x01091c60 nid=0x92b600 in Object.wait() [0xb323a000..0xb323ad90] at java.lang.Object.wait(Native Method) - waiting on <0x08cedd10> (a java.lang.Object) at java.lang.Object.wait(Object.java:474) at org.netbeans.lib.profiler.ProfilerClient$SeparateCmdExecutionThread.run(ProfilerClient.java:102) - locked <0x08cedd10> (a java.lang.Object) "HintsController worker" daemon prio=1 tid=0x01063850 nid=0x918600 in Object.wait() [0xb301e000..0xb301ed90] at java.lang.Object.wait(Native Method) - waiting on <0x091c0a68> (a org.netbeans.modules.csl.core.GsfDocument) at java.lang.Object.wait(Object.java:474) at javax.swing.text.AbstractDocument.readLock(AbstractDocument.java:1392) - locked <0x091c0a68> (a org.netbeans.modules.csl.core.GsfDocument) at org.netbeans.editor.BaseDocument.render(BaseDocument.java:1363) at org.netbeans.modules.editor.hints.AnnotationHolder.setErrorDescriptions(AnnotationHolder.java:798) at org.netbeans.modules.editor.hints.HintsControllerImpl.setErrorsImpl(HintsControllerImpl.java:105) at org.netbeans.modules.editor.hints.HintsControllerImpl.setErrors(HintsControllerImpl.java:95) at org.netbeans.spi.editor.hints.HintsController$2.run(HintsController.java:90) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:573) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:1005) "Java2D Disposer" daemon prio=10 tid=0x01022dd0 nid=0x8aba00 in Object.wait() [0xb2c1c000..0xb2c1cd90] at java.lang.Object.wait(Native Method) - waiting on <0x07e39ec0> (a java.lang.ref.ReferenceQueue$Lock) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:120) - locked <0x07e39ec0> (a java.lang.ref.ReferenceQueue$Lock) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:136) at sun.java2d.Disposer.run(Disposer.java:125) at java.lang.Thread.run(Thread.java:613) "AWT-Shutdown" prio=5 tid=0x01021c40 nid=0x86ee00 in Object.wait() [0xb2a12000..0xb2a12d90] at java.lang.Object.wait(Native Method) - waiting on <0x07e39ef0> (a java.lang.Object) at java.lang.Object.wait(Object.java:474) at sun.awt.AWTAutoShutdown.run(AWTAutoShutdown.java:259) - locked <0x07e39ef0> (a java.lang.Object) at java.lang.Thread.run(Thread.java:613) "AWT-AppKit" daemon prio=5 tid=0x01021660 nid=0xa03d8720 runnable [0x00000000..0xbfffd4b8] "Active Reference Queue Daemon" daemon prio=1 tid=0x0101f120 nid=0x848600 in Object.wait() [0xb200d000..0xb200dd90] at java.lang.Object.wait(Native Method) - waiting on <0x07d03648> (a java.lang.ref.ReferenceQueue$Lock) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:120) - locked <0x07d03648> (a java.lang.ref.ReferenceQueue$Lock) at org.openide.util.Utilities$ActiveQueue.run(Utilities.java:3153) at java.lang.Thread.run(Thread.java:613) "Inactive RequestProcessor thread [Was:Default RequestProcessor/org.netbeans.napi.gsfret.source.Source$3]" daemon prio=1 tid=0x0101b5e0 nid=0x871800 in Object.wait() [0xb2610000..0xb2610d90] at java.lang.Object.wait(Native Method) - waiting on <0x07d037e0> (a java.lang.Object) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:958) - locked <0x07d037e0> (a java.lang.Object) "Timer-0" daemon prio=5 tid=0x0101aae0 nid=0x870a00 in Object.wait() [0xb240f000..0xb240fd90] at java.lang.Object.wait(Native Method) - waiting on <0x07d037e8> (a java.util.TaskQueue) at java.util.TimerThread.mainLoop(Timer.java:509) - locked <0x07d037e8> (a java.util.TaskQueue) at java.util.TimerThread.run(Timer.java:462) "CLI Requests Server" daemon prio=5 tid=0x0101a1e0 nid=0x86fc00 runnable [0xb220e000..0xb220ed90] at java.net.PlainSocketImpl.socketAccept(Native Method) at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:384) - locked <0x07d03808> (a java.net.SocksSocketImpl) at java.net.ServerSocket.implAccept(ServerSocket.java:450) at java.net.ServerSocket.accept(ServerSocket.java:421) at org.netbeans.CLIHandler$Server.run(CLIHandler.java:1003) "Low Memory Detector" daemon prio=5 tid=0x0100f1b0 nid=0x81c800 runnable [0x00000000..0x00000000] "CompilerThread0" daemon prio=9 tid=0x0100e300 nid=0x81ba00 waiting on condition [0x00000000..0xb18097d8] "Signal Dispatcher" daemon prio=9 tid=0x0100de00 nid=0x814e00 waiting on condition [0x00000000..0x00000000] "JDWP Event Helper Thread" daemon prio=5 tid=0x0100d6c0 nid=0x814000 runnable [0x00000000..0x00000000] "JDWP Transport Listener: dt_socket" daemon prio=5 tid=0x0100c8b0 nid=0x805e00 runnable [0x00000000..0x00000000] "Finalizer" daemon prio=8 tid=0x01007f30 nid=0x819c00 in Object.wait() [0xb1005000..0xb1005d90] at java.lang.Object.wait(Native Method) - waiting on <0x07d039e8> (a java.lang.ref.ReferenceQueue$Lock) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:120) - locked <0x07d039e8> (a java.lang.ref.ReferenceQueue$Lock) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:136) at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:159) "Reference Handler" daemon prio=10 tid=0x01007b50 nid=0x818400 in Object.wait() [0xb0e04000..0xb0e04d90] at java.lang.Object.wait(Native Method) - waiting on <0x07d03678> (a java.lang.ref.Reference$Lock) at java.lang.Object.wait(Object.java:474) at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:116) - locked <0x07d03678> (a java.lang.ref.Reference$Lock) "VM Thread" prio=9 tid=0x010072a0 nid=0x817600 runnable "VM Periodic Task Thread" prio=9 tid=0x0100fe40 nid=0x81d600 waiting on condition "Exception Catcher Thread" prio=10 tid=0x01001e60 nid=0x80be00 runnable
*** This issue has been marked as a duplicate of 161311 ***