NetBeans 7.0beta became entirely unresponsive on OSX and I *think* it might be related to the fact that I was offline (no wifi coverage).

I did manage to start visualvm and make a thread dump and by my interpretation, "Parsing & Indexing Loop" is waiting forever on a socket (no timeout?) via JavadocHelper hereby holding a lock that's needed by the event queue.

The IDE was entirely non-response and I finally had to kill the process. If indeed it was socket-related there was plenty of time to timeout while I fiddled with visualvm 5-10 minutes.


2011-02-04 12:23:50
Full thread dump Java HotSpot(TM) 64-Bit Server VM (17.1-b03-307 mixed mode):

"RMI TCP Connection(4)-192.168.0.192" daemon prio=9 tid=1028b8000 nid=0x156239000 runnable [156238000]
   java.lang.Thread.State: RUNNABLE
	at java.net.SocketInputStream.socketRead0(Native Method)
	at java.net.SocketInputStream.read(SocketInputStream.java:129)
	at java.io.BufferedInputStream.fill(BufferedInputStream.java:218)
	at java.io.BufferedInputStream.read(BufferedInputStream.java:237)
	- locked <10bd83d40> (a java.io.BufferedInputStream)
	at java.io.FilterInputStream.read(FilterInputStream.java:66)
	at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:517)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:790)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:649)
	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:680)

   Locked ownable synchronizers:
	- <10c0f9908> (a java.util.concurrent.locks.ReentrantLock$NonfairSync)

"RMI TCP Connection(3)-192.168.0.192" daemon prio=9 tid=101ddd800 nid=0x179203000 runnable [179202000]
   java.lang.Thread.State: RUNNABLE
	at java.net.SocketInputStream.socketRead0(Native Method)
	at java.net.SocketInputStream.read(SocketInputStream.java:129)
	at java.io.BufferedInputStream.fill(BufferedInputStream.java:218)
	at java.io.BufferedInputStream.read(BufferedInputStream.java:237)
	- locked <11122e8c8> (a java.io.BufferedInputStream)
	at java.io.FilterInputStream.read(FilterInputStream.java:66)
	at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:517)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:790)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:649)
	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:680)

   Locked ownable synchronizers:
	- <1104a8770> (a java.util.concurrent.locks.ReentrantLock$NonfairSync)

"JMX server connection timeout 1297" daemon prio=9 tid=102e95800 nid=0x173e10000 in Object.wait() [173e0f000]
   java.lang.Thread.State: TIMED_WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	at com.sun.jmx.remote.internal.ServerCommunicatorAdmin$Timeout.run(ServerCommunicatorAdmin.java:150)
	- locked <1122132d0> (a [I)
	at java.lang.Thread.run(Thread.java:680)

   Locked ownable synchronizers:
	- None

"RMI Scheduler(0)" daemon prio=9 tid=102d42800 nid=0x173602000 waiting on condition [173601000]
   java.lang.Thread.State: TIMED_WAITING (parking)
	at sun.misc.Unsafe.park(Native Method)
	- parking to wait for  <113d3c4c8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
	at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:198)
	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2025)
	at java.util.concurrent.DelayQueue.take(DelayQueue.java:164)
	at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:609)
	at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:602)
	at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:947)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
	at java.lang.Thread.run(Thread.java:680)

   Locked ownable synchronizers:
	- None

"RMI TCP Accept-0" daemon prio=9 tid=102e49000 nid=0x170300000 runnable [1702ff000]
   java.lang.Thread.State: RUNNABLE
	at java.net.PlainSocketImpl.socketAccept(Native Method)
	at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:390)
	- locked <10f2ebfc8> (a java.net.SocksSocketImpl)
	at java.net.ServerSocket.implAccept(ServerSocket.java:453)
	at java.net.ServerSocket.accept(ServerSocket.java:421)
	at sun.management.jmxremote.LocalRMIServerSocketFactory$1.accept(LocalRMIServerSocketFactory.java:34)
	at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.executeAcceptLoop(TCPTransport.java:369)
	at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.run(TCPTransport.java:341)
	at java.lang.Thread.run(Thread.java:680)

   Locked ownable synchronizers:
	- None

"Attach Listener" daemon prio=9 tid=102f50000 nid=0x16c52f000 waiting on condition [00000000]
   java.lang.Thread.State: RUNNABLE

   Locked ownable synchronizers:
	- None

"logger-awt" daemon prio=1 tid=102d3d000 nid=0x173c0d000 runnable [173c0b000]
   java.lang.Thread.State: RUNNABLE
	at java.lang.String.<init>(String.java:178)
	at java.lang.String.valueOf(String.java:2840)
	at java.lang.Thread.getName(Thread.java:1128)
	at java.lang.management.ThreadInfo.initialize(ThreadInfo.java:205)
	at java.lang.management.ThreadInfo.<init>(ThreadInfo.java:177)
	at sun.management.ThreadImpl.dumpThreads0(Native Method)
	at sun.management.ThreadImpl.dumpAllThreads(ThreadImpl.java:374)
	at org.netbeans.core.ui.sampler.Sampler$1.run(Sampler.java:153)
	- locked <1121f0548> (a org.netbeans.core.ui.sampler.SelfSamplerAction$InternalSampler)
	at java.util.TimerThread.mainLoop(Timer.java:512)
	at java.util.TimerThread.run(Timer.java:462)

   Locked ownable synchronizers:
	- None

"org.netbeans.api.progress.ProgressUtils" daemon prio=1 tid=102e4a000 nid=0x170bac000 waiting on condition [170bab000]
   java.lang.Thread.State: WAITING (parking)
	at sun.misc.Unsafe.park(Native Method)
	- parking to wait for  <10b009518> (a java.util.concurrent.locks.ReentrantLock$FairSync)
	at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
	at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
	at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:842)
	at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1178)
	at java.util.concurrent.locks.ReentrantLock$FairSync.lock(ReentrantLock.java:201)
	at java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:262)
	at org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.java:188)
	at org.netbeans.modules.parsing.api.ParserManager.parse(ParserManager.java:106)
	at org.netbeans.api.java.source.JavaSource.runUserActionTaskImpl(JavaSource.java:434)
	at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:405)
	at org.netbeans.api.java.source.ui.ElementOpen$2.run(ElementOpen.java:235)
	at org.netbeans.modules.progress.ui.RunOffEDTImpl$1.run(RunOffEDTImpl.java:160)
	at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1418)
	at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:1960)

   Locked ownable synchronizers:
	- None

"Highlights-Coalescing" daemon prio=1 tid=171448000 nid=0x16fffd000 in Object.wait() [16fffc000]
   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.awt.EventQueue.invokeAndWait(EventQueue.java:1029)
	- locked <114ff5030> (a java.awt.EventQueue$1AWTInvocationLock)
	at javax.swing.SwingUtilities.invokeAndWait(SwingUtilities.java:1320)
	at org.netbeans.modules.editor.lib2.view.HighlightsViewFactory$1.run(HighlightsViewFactory.java:132)
	at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1418)
	at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:1960)

   Locked ownable synchronizers:
	- None

"Inactive RequestProcessor thread [Was:Default RequestProcessor/org.netbeans.modules.xml.xam.AbstractModelFactory$1]" daemon prio=1 tid=171447000 nid=0x1569cb000 in Object.wait() [1569ca000]
   java.lang.Thread.State: TIMED_WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:1913)
	- locked <114b9b200> (a java.lang.Object)

   Locked ownable synchronizers:
	- None

"Parsing & Indexing Loop (201011152355)" daemon prio=1 tid=1711c4000 nid=0x173a0a000 runnable [173a08000]
   java.lang.Thread.State: RUNNABLE
	at java.net.SocketInputStream.socketRead0(Native Method)
	at java.net.SocketInputStream.read(SocketInputStream.java:129)
	at java.io.BufferedInputStream.fill(BufferedInputStream.java:218)
	at java.io.BufferedInputStream.read1(BufferedInputStream.java:258)
	at java.io.BufferedInputStream.read(BufferedInputStream.java:317)
	- locked <113c0a8a8> (a java.io.BufferedInputStream)
	at sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java:687)
	at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:632)
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1200)
	- locked <114e02fd8> (a sun.net.www.protocol.http.HttpURLConnection)
	at java.net.URL.openStream(URL.java:1010)
	at org.netbeans.modules.java.source.JavadocHelper.openStream(JavadocHelper.java:190)
	at org.netbeans.modules.java.source.JavadocHelper$TextStream.openStream(JavadocHelper.java:156)
	- locked <10f2ad950> (a org.netbeans.modules.java.source.JavadocHelper$TextStream)
	at org.netbeans.modules.java.source.TreeLoader.getParamNamesFromJavadocText(TreeLoader.java:386)
	at org.netbeans.modules.java.source.TreeLoader.loadParamNames(TreeLoader.java:186)
	at com.sun.tools.javac.code.Symbol$ParamSymbol.getSimpleName(Symbol.java:1108)
	at com.sun.tools.javac.code.Symbol$ParamSymbol.getSimpleName(Symbol.java:1074)
	at org.netbeans.modules.java.navigation.ElementScanningTask.createHtmlHeader(ElementScanningTask.java:300)
	at org.netbeans.modules.java.navigation.ElementScanningTask.element2description(ElementScanningTask.java:244)
	at org.netbeans.modules.java.navigation.ElementScanningTask.addMembers(ElementScanningTask.java:219)
	at org.netbeans.modules.java.navigation.ElementScanningTask.run(ElementScanningTask.java:138)
	at org.netbeans.modules.java.navigation.ElementScanningTask.run(ElementScanningTask.java:84)
	at org.netbeans.modules.java.source.JavaSourceAccessor$CancelableTaskWrapper.run(JavaSourceAccessor.java:330)
	at org.netbeans.modules.parsing.impl.TaskProcessor$CompilationJob.run(TaskProcessor.java:675)
	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:680)

   Locked ownable synchronizers:
	- <10b009518> (a java.util.concurrent.locks.ReentrantLock$FairSync)
	- <10b0807a0> (a java.util.concurrent.locks.ReentrantLock$NonfairSync)

"DestroyJavaVM" prio=5 tid=101956800 nid=0x100601000 waiting on condition [00000000]
   java.lang.Thread.State: RUNNABLE

   Locked ownable synchronizers:
	- None

"AWT-EventQueue-1" prio=6 tid=1029cb000 nid=0x16fdfa000 runnable [16fdf7000]
   java.lang.Thread.State: TIMED_WAITING (parking)
	at sun.misc.Unsafe.park(Native Method)
	- parking to wait for  <10b009518> (a java.util.concurrent.locks.ReentrantLock$FairSync)
	at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:198)
	at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireNanos(AbstractQueuedSynchronizer.java:905)
	at java.util.concurrent.locks.AbstractQueuedSynchronizer.tryAcquireNanos(AbstractQueuedSynchronizer.java:1224)
	at java.util.concurrent.locks.ReentrantLock.tryLock(ReentrantLock.java:416)
	at org.netbeans.modules.parsing.impl.TaskProcessor.runWhenScanFinished(TaskProcessor.java:254)
	at org.netbeans.modules.parsing.api.ParserManager.parseWhenScanFinished(ParserManager.java:131)
	at org.netbeans.api.java.source.JavaSource.runWhenScanFinished(JavaSource.java:621)
	at org.netbeans.modules.debugger.jpda.projects.EditorContextImpl.getCurrentClassDeclaration(EditorContextImpl.java:1136)
	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.netbeans.modules.debugger.jpda.ui.EditorContextBridge.getReflectionMethodValue(EditorContextBridge.java:198)
	at org.netbeans.modules.debugger.jpda.ui.EditorContextBridge.getCurrentClassDeclaration(EditorContextBridge.java:383)
	at org.netbeans.modules.debugger.jpda.ui.actions.ToggleMethodFieldBreakpointAction.submitFieldOrMethodOrClassBreakpoint(ToggleMethodFieldBreakpointAction.java:141)
	at org.netbeans.modules.debugger.jpda.ui.actions.ToggleMethodFieldBreakpointAction.actionPerformed(ToggleMethodFieldBreakpointAction.java:123)
	at org.netbeans.modules.editor.hints.FixAction.actionPerformed(FixAction.java:90)
	at org.netbeans.modules.csl.editor.overridden.IsOverriddenAnnotationAction.actionPerformed(IsOverriddenAnnotationAction.java:112)
	at org.netbeans.modules.java.editor.overridden.IsOverriddenAnnotationAction.actionPerformed(IsOverriddenAnnotationAction.java:109)
	at org.netbeans.editor.GlyphGutter$GutterMouseListener.mouseClicked(GlyphGutter.java:773)
	at java.awt.AWTEventMulticaster.mouseClicked(AWTEventMulticaster.java:252)
	at java.awt.Component.processMouseEvent(Component.java:6355)
	at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
	at java.awt.Component.processEvent(Component.java:6117)
	at java.awt.Container.processEvent(Container.java:2085)
	at java.awt.Component.dispatchEventImpl(Component.java:4714)
	at java.awt.Container.dispatchEventImpl(Container.java:2143)
	at java.awt.Component.dispatchEvent(Component.java:4544)
	at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4621)
	at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4291)
	at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4212)
	at java.awt.Container.dispatchEventImpl(Container.java:2129)
	at java.awt.Window.dispatchEventImpl(Window.java:2478)
	at java.awt.Component.dispatchEvent(Component.java:4544)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:635)
	at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:138)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:296)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:211)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:201)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:196)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:188)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)

   Locked ownable synchronizers:
	- None

"TimerQueue" daemon prio=5 tid=101999800 nid=0x16bb25000 in Object.wait() [16bb24000]
   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 <109de6938> (a javax.swing.TimerQueue)
	at java.lang.Thread.run(Thread.java:680)

   Locked ownable synchronizers:
	- None

"Thread-5" daemon prio=5 tid=101f5a000 nid=0x16fbf7000 in Object.wait() [16fbf6000]
   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 <109cbd068> (a java.util.LinkedList)

   Locked ownable synchronizers:
	- None

"Thread-4" prio=5 tid=101dc7800 nid=0x16f9f4000 waiting on condition [16f9f3000]
   java.lang.Thread.State: WAITING (parking)
	at sun.misc.Unsafe.park(Native Method)
	- parking to wait for  <109cbd108> (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.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
	at org.netbeans.modules.masterfs.watcher.OSXNotifier.nextEvent(OSXNotifier.java:103)
	at org.netbeans.modules.masterfs.watcher.Watcher$Ext.run(Watcher.java:151)
	at java.lang.Thread.run(Thread.java:680)

   Locked ownable synchronizers:
	- None

"Thread-3" daemon prio=5 tid=101d1d800 nid=0x16c7d8000 runnable [16c7d7000]
   java.lang.Thread.State: RUNNABLE
	at com.sun.jna.Function.invokeVoid(Native Method)
	at com.sun.jna.Function.invoke(Function.java:282)
	at com.sun.jna.Function.invoke(Function.java:223)
	at com.sun.jna.Library$Handler.invoke(Library.java:204)
	at $Proxy5.CFRunLoopRun(Unknown Source)
	at org.netbeans.modules.masterfs.watcher.OSXNotifier$1.run(OSXNotifier.java:132)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
	at java.lang.Thread.run(Thread.java:680)

   Locked ownable synchronizers:
	- <109ceb190> (a java.util.concurrent.locks.ReentrantLock$NonfairSync)

"Java2D Disposer" daemon prio=10 tid=101a3c000 nid=0x16b591000 in Object.wait() [16b590000]
   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 <10935ded0> (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:680)

   Locked ownable synchronizers:
	- None

"AWT-Shutdown" prio=5 tid=101a37800 nid=0x167b08000 in Object.wait() [167b07000]
   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 <10935df00> (a java.lang.Object)
	at java.lang.Thread.run(Thread.java:680)

   Locked ownable synchronizers:
	- None

"AWT-AppKit" daemon prio=5 tid=10195b800 nid=0x7fff70436ca0 runnable [00000000]
   java.lang.Thread.State: RUNNABLE

   Locked ownable synchronizers:
	- None

"Poller SunPKCS11-Darwin" daemon prio=1 tid=1019f4000 nid=0x156c24000 waiting on condition [156c23000]
   java.lang.Thread.State: TIMED_WAITING (sleeping)
	at java.lang.Thread.sleep(Native Method)
	at sun.security.pkcs11.SunPKCS11$TokenPoller.run(SunPKCS11.java:692)
	at java.lang.Thread.run(Thread.java:680)

   Locked ownable synchronizers:
	- None

"CLI Requests Server" daemon prio=5 tid=102ac3000 nid=0x1567c8000 runnable [1567c7000]
   java.lang.Thread.State: RUNNABLE
	at java.net.PlainSocketImpl.socketAccept(Native Method)
	at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:390)
	- locked <109245c20> (a java.net.SocksSocketImpl)
	at java.net.ServerSocket.implAccept(ServerSocket.java:453)
	at java.net.ServerSocket.accept(ServerSocket.java:421)
	at org.netbeans.CLIHandler$Server.run(CLIHandler.java:1031)

   Locked ownable synchronizers:
	- None

"Active Reference Queue Daemon" daemon prio=1 tid=101987000 nid=0x15460a000 in Object.wait() [154609000]
   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 <109282768> (a java.lang.ref.ReferenceQueue$Lock)
	at org.openide.util.lookup.implspi.ActiveQueue$Impl.run(ActiveQueue.java:101)
	at java.lang.Thread.run(Thread.java:680)

   Locked ownable synchronizers:
	- None

"Timer-0" daemon prio=5 tid=101a74000 nid=0x154407000 in Object.wait() [154406000]
   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 <10926bcb8> (a java.util.TaskQueue)
	at java.util.TimerThread.run(Timer.java:462)

   Locked ownable synchronizers:
	- None

"Low Memory Detector" daemon prio=5 tid=101825000 nid=0x153f0d000 runnable [00000000]
   java.lang.Thread.State: RUNNABLE

   Locked ownable synchronizers:
	- None

"CompilerThread1" daemon prio=9 tid=101824800 nid=0x153d0a000 waiting on condition [00000000]
   java.lang.Thread.State: RUNNABLE

   Locked ownable synchronizers:
	- None

"CompilerThread0" daemon prio=9 tid=101823800 nid=0x153b07000 waiting on condition [00000000]
   java.lang.Thread.State: RUNNABLE

   Locked ownable synchronizers:
	- None

"Signal Dispatcher" daemon prio=9 tid=101823000 nid=0x153904000 runnable [00000000]
   java.lang.Thread.State: RUNNABLE

   Locked ownable synchronizers:
	- None

"Surrogate Locker Thread (CMS)" daemon prio=5 tid=101822000 nid=0x153701000 waiting on condition [00000000]
   java.lang.Thread.State: RUNNABLE

   Locked ownable synchronizers:
	- None

"Finalizer" daemon prio=8 tid=102889800 nid=0x153211000 in Object.wait() [153210000]
   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 <1092fb588> (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)

   Locked ownable synchronizers:
	- None

"Reference Handler" daemon prio=10 tid=102888800 nid=0x15300e000 in Object.wait() [15300d000]
   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$ReferenceHandler.run(Reference.java:116)
	- locked <10935de88> (a java.lang.ref.Reference$Lock)

   Locked ownable synchronizers:
	- None

"VM Thread" prio=9 tid=102886000 nid=0x152e0b000 runnable 

"Gang worker#0 (Parallel GC Threads)" prio=9 tid=102803800 nid=0x102504000 runnable 

"Gang worker#1 (Parallel GC Threads)" prio=9 tid=102804000 nid=0x102707000 runnable 

"Concurrent Mark-Sweep GC Thread" prio=9 tid=10284e000 nid=0x152b18000 runnable 
"VM Periodic Task Thread" prio=10 tid=1028a0000 nid=0x154110000 waiting on condition 

"Exception Catcher Thread" prio=10 tid=102802800 nid=0x102301000 runnable 
JNI global references: 63958