Attachment 219604 Details for Bug 386712 – thread dump from visualvm

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thread dump from visualvm

thread-dump.log (text/plain), 21.01 KB, created by Willem Van Asperen

on 2012-08-07 02:25:24 EDT

(hide)

Description:

Filename:

MIME Type:

Creator: Willem Van Asperen

Created: 2012-08-07 02:25:24 EDT

Size: 21.01 KB

patch

obsolete

>
>2012-08-07 08:19:10
>Full thread dump OpenJDK 64-Bit Server VM (23.0-b21 mixed mode):
>
>"org.eclipse.wst.sse.ui.internal.reconcile.StructuredRegionProcessor" daemon prio=10 tid=0x00007f05356ab000 nid=0x6c9c in Object.wait() [0x00007f04c202c000]
>   java.lang.Thread.State: TIMED_WAITING (on object monitor)
>	at java.lang.Object.wait(Native Method)
>	- waiting on <0x00000007c981bdc0> (a java.util.Collections$SynchronizedRandomAccessList)
>	at org.eclipse.wst.sse.ui.internal.reconcile.DirtyRegionProcessor$BackgroundThread.run(DirtyRegionProcessor.java:672)
>	- locked <0x00000007c981bdc0> (a java.util.Collections$SynchronizedRandomAccessList)
>
>   Locked ownable synchronizers:
>	- None
>
>"RMI TCP Connection(2)-127.0.0.1" daemon prio=10 tid=0x00007f04a8017800 nid=0x6c92 runnable [0x00007f05084f6000]
>   java.lang.Thread.State: RUNNABLE
>	at java.net.SocketInputStream.socketRead0(Native Method)
>	at java.net.SocketInputStream.read(SocketInputStream.java:150)
>	at java.net.SocketInputStream.read(SocketInputStream.java:121)
>	at java.io.BufferedInputStream.fill(BufferedInputStream.java:235)
>	at java.io.BufferedInputStream.read(BufferedInputStream.java:254)
>	- locked <0x00000007ca65a630> (a java.io.BufferedInputStream)
>	at java.io.FilterInputStream.read(FilterInputStream.java:83)
>	at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:535)
>	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:808)
>	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:667)
>	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
>	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
>	at java.lang.Thread.run(Thread.java:722)
>
>   Locked ownable synchronizers:
>	- <0x00000007c9bbdb10> (a java.util.concurrent.ThreadPoolExecutor$Worker)
>
>"JMX server connection timeout 55" daemon prio=10 tid=0x00007f04ac0a3000 nid=0x6c8e in Object.wait() [0x00007f05085f7000]
>   java.lang.Thread.State: TIMED_WAITING (on object monitor)
>	at java.lang.Object.wait(Native Method)
>	- waiting on <0x00000007c9a91410> (a [I)
>	at com.sun.jmx.remote.internal.ServerCommunicatorAdmin$Timeout.run(ServerCommunicatorAdmin.java:168)
>	- locked <0x00000007c9a91410> (a [I)
>	at java.lang.Thread.run(Thread.java:722)
>
>   Locked ownable synchronizers:
>	- None
>
>"RMI Scheduler(0)" daemon prio=10 tid=0x00007f04ac096000 nid=0x6c8c waiting on condition [0x00007f05087f9000]
>   java.lang.Thread.State: TIMED_WAITING (parking)
>	at sun.misc.Unsafe.park(Native Method)
>	- parking to wait for  <0x00000007c9ab7f30> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
>	at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
>	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
>	at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
>	at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
>	at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1043)
>	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1103)
>	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
>	at java.lang.Thread.run(Thread.java:722)
>
>   Locked ownable synchronizers:
>	- None
>
>"RMI TCP Connection(idle)" daemon prio=10 tid=0x00007f04a8016000 nid=0x6c8b waiting on condition [0x00007f05081ef000]
>   java.lang.Thread.State: TIMED_WAITING (parking)
>	at sun.misc.Unsafe.park(Native Method)
>	- parking to wait for  <0x00000007c9bbdbb8> (a java.util.concurrent.SynchronousQueue$TransferStack)
>	at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
>	at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
>	at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
>	at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
>	at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1043)
>	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1103)
>	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
>	at java.lang.Thread.run(Thread.java:722)
>
>   Locked ownable synchronizers:
>	- None
>
>"RMI TCP Accept-0" daemon prio=10 tid=0x0000000000d0b000 nid=0x6c88 runnable [0x00007f05086f8000]
>   java.lang.Thread.State: RUNNABLE
>	at java.net.PlainSocketImpl.socketAccept(Native Method)
>	at java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:398)
>	at java.net.ServerSocket.implAccept(ServerSocket.java:522)
>	at java.net.ServerSocket.accept(ServerSocket.java:490)
>	at sun.management.jmxremote.LocalRMIServerSocketFactory$1.accept(LocalRMIServerSocketFactory.java:52)
>	at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.executeAcceptLoop(TCPTransport.java:387)
>	at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.run(TCPTransport.java:359)
>	at java.lang.Thread.run(Thread.java:722)
>
>   Locked ownable synchronizers:
>	- None
>
>"Attach Listener" daemon prio=10 tid=0x00007f0500001000 nid=0x6c86 waiting on condition [0x0000000000000000]
>   java.lang.Thread.State: RUNNABLE
>
>   Locked ownable synchronizers:
>	- None
>
>"Worker-6" prio=10 tid=0x00007f04d41f6800 nid=0x6bf4 in Object.wait() [0x00007f05089fb000]
>   java.lang.Thread.State: TIMED_WAITING (on object monitor)
>	at java.lang.Object.wait(Native Method)
>	- waiting on <0x00000007406aa0e8> (a org.eclipse.core.internal.jobs.WorkerPool)
>	at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:188)
>	- locked <0x00000007406aa0e8> (a org.eclipse.core.internal.jobs.WorkerPool)
>	at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:220)
>	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:50)
>
>   Locked ownable synchronizers:
>	- None
>
>"Worker-5" prio=10 tid=0x00007f04d40b3800 nid=0x6bf3 in Object.wait() [0x00007f0508afc000]
>   java.lang.Thread.State: TIMED_WAITING (on object monitor)
>	at java.lang.Object.wait(Native Method)
>	- waiting on <0x00000007406aa0e8> (a org.eclipse.core.internal.jobs.WorkerPool)
>	at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:188)
>	- locked <0x00000007406aa0e8> (a org.eclipse.core.internal.jobs.WorkerPool)
>	at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:220)
>	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:50)
>
>   Locked ownable synchronizers:
>	- None
>
>"Worker-4" prio=10 tid=0x00007f04c4025000 nid=0x6bee in Object.wait() [0x00007f0509221000]
>   java.lang.Thread.State: TIMED_WAITING (on object monitor)
>	at java.lang.Object.wait(Native Method)
>	- waiting on <0x00000007406aa0e8> (a org.eclipse.core.internal.jobs.WorkerPool)
>	at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:188)
>	- locked <0x00000007406aa0e8> (a org.eclipse.core.internal.jobs.WorkerPool)
>	at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:220)
>	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:50)
>
>   Locked ownable synchronizers:
>	- None
>
>"[ThreadPool Manager] - Idle Thread" daemon prio=10 tid=0x00007f04d800b800 nid=0x6bed in Object.wait() [0x00007f0509120000]
>   java.lang.Thread.State: WAITING (on object monitor)
>	at java.lang.Object.wait(Native Method)
>	- waiting on <0x00000007422c3720> (a org.eclipse.equinox.internal.util.impl.tpt.threadpool.Executor)
>	at java.lang.Object.wait(Object.java:503)
>	at org.eclipse.equinox.internal.util.impl.tpt.threadpool.Executor.run(Executor.java:106)
>	- locked <0x00000007422c3720> (a org.eclipse.equinox.internal.util.impl.tpt.threadpool.Executor)
>
>   Locked ownable synchronizers:
>	- None
>
>"Java indexing" daemon prio=10 tid=0x00007f0535054800 nid=0x6be9 in Object.wait() [0x00007f0509403000]
>   java.lang.Thread.State: WAITING (on object monitor)
>	at java.lang.Object.wait(Native Method)
>	- waiting on <0x0000000741810938> (a org.eclipse.jdt.internal.core.search.indexing.IndexManager)
>	at java.lang.Object.wait(Object.java:503)
>	at org.eclipse.jdt.internal.core.search.processing.JobManager.run(JobManager.java:382)
>	- locked <0x0000000741810938> (a org.eclipse.jdt.internal.core.search.indexing.IndexManager)
>	at java.lang.Thread.run(Thread.java:722)
>
>   Locked ownable synchronizers:
>	- None
>
>"Timer-0" daemon prio=10 tid=0x00007f04d0157000 nid=0x6be8 in Object.wait() [0x00007f0509504000]
>   java.lang.Thread.State: TIMED_WAITING (on object monitor)
>	at java.lang.Object.wait(Native Method)
>	- waiting on <0x0000000741cdf5a8> (a java.util.TaskQueue)
>	at java.util.TimerThread.mainLoop(Timer.java:552)
>	- locked <0x0000000741cdf5a8> (a java.util.TaskQueue)
>	at java.util.TimerThread.run(Timer.java:505)
>
>   Locked ownable synchronizers:
>	- None
>
>"Worker-3" prio=10 tid=0x00007f04c4002000 nid=0x6be5 in Object.wait() [0x00007f051c106000]
>   java.lang.Thread.State: TIMED_WAITING (on object monitor)
>	at java.lang.Object.wait(Native Method)
>	- waiting on <0x00000007406aa0e8> (a org.eclipse.core.internal.jobs.WorkerPool)
>	at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:188)
>	- locked <0x00000007406aa0e8> (a org.eclipse.core.internal.jobs.WorkerPool)
>	at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:220)
>	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:50)
>
>   Locked ownable synchronizers:
>	- None
>
>"Bundle File Closer" daemon prio=10 tid=0x00007f04d409d000 nid=0x6be3 in Object.wait() [0x00007f051c36d000]
>   java.lang.Thread.State: WAITING (on object monitor)
>	at java.lang.Object.wait(Native Method)
>	- waiting on <0x000000074132b7d8> (a org.eclipse.osgi.framework.eventmgr.EventManager$EventThread)
>	at java.lang.Object.wait(Object.java:503)
>	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:400)
>	- locked <0x000000074132b7d8> (a org.eclipse.osgi.framework.eventmgr.EventManager$EventThread)
>	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:336)
>
>   Locked ownable synchronizers:
>	- None
>
>"Worker-2" prio=10 tid=0x00007f04c4001000 nid=0x6be2 in Object.wait() [0x00007f051c660000]
>   java.lang.Thread.State: TIMED_WAITING (on object monitor)
>	at java.lang.Object.wait(Native Method)
>	- waiting on <0x00000007406aa0e8> (a org.eclipse.core.internal.jobs.WorkerPool)
>	at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:188)
>	- locked <0x00000007406aa0e8> (a org.eclipse.core.internal.jobs.WorkerPool)
>	at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:220)
>	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:50)
>
>   Locked ownable synchronizers:
>	- None
>
>"Worker-1" prio=10 tid=0x00007f04d4031000 nid=0x6be1 in Object.wait() [0x00007f051c47f000]
>   java.lang.Thread.State: TIMED_WAITING (on object monitor)
>	at java.lang.Object.wait(Native Method)
>	- waiting on <0x00000007406aa0e8> (a org.eclipse.core.internal.jobs.WorkerPool)
>	at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:188)
>	- locked <0x00000007406aa0e8> (a org.eclipse.core.internal.jobs.WorkerPool)
>	at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:220)
>	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:50)
>
>   Locked ownable synchronizers:
>	- None
>
>"Worker-0" prio=10 tid=0x00007f0534736000 nid=0x6bdd in Object.wait() [0x00007f051d4b0000]
>   java.lang.Thread.State: TIMED_WAITING (on object monitor)
>	at java.lang.Object.wait(Native Method)
>	- waiting on <0x00000007406aa0e8> (a org.eclipse.core.internal.jobs.WorkerPool)
>	at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:188)
>	- locked <0x00000007406aa0e8> (a org.eclipse.core.internal.jobs.WorkerPool)
>	at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:220)
>	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:50)
>
>   Locked ownable synchronizers:
>	- None
>
>"Worker-JM" prio=10 tid=0x00007f04dc034000 nid=0x6bdb in Object.wait() [0x00007f051d2ae000]
>   java.lang.Thread.State: WAITING (on object monitor)
>	at java.lang.Object.wait(Native Method)
>	- waiting on <0x0000000740591a98> (a java.util.ArrayList)
>	at org.eclipse.core.internal.jobs.InternalWorker.run(InternalWorker.java:58)
>	- locked <0x0000000740591a98> (a java.util.ArrayList)
>
>   Locked ownable synchronizers:
>	- None
>
>"[Timer] - Main Queue Handler" daemon prio=10 tid=0x00007f04dc0c2000 nid=0x6bda in Object.wait() [0x00007f051d3af000]
>   java.lang.Thread.State: TIMED_WAITING (on object monitor)
>	at java.lang.Object.wait(Native Method)
>	- waiting on <0x0000000740591b50> (a java.lang.Object)
>	at org.eclipse.equinox.internal.util.impl.tpt.timer.TimerImpl.run(TimerImpl.java:141)
>	- locked <0x0000000740591b50> (a java.lang.Object)
>	at java.lang.Thread.run(Thread.java:722)
>
>   Locked ownable synchronizers:
>	- None
>
>"Framework Event Dispatcher" daemon prio=10 tid=0x00007f04dc016000 nid=0x6bd8 in Object.wait() [0x00007f051d5b1000]
>   java.lang.Thread.State: WAITING (on object monitor)
>	at java.lang.Object.wait(Native Method)
>	- waiting on <0x0000000740278d18> (a org.eclipse.osgi.framework.eventmgr.EventManager$EventThread)
>	at java.lang.Object.wait(Object.java:503)
>	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:400)
>	- locked <0x0000000740278d18> (a org.eclipse.osgi.framework.eventmgr.EventManager$EventThread)
>	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:336)
>
>   Locked ownable synchronizers:
>	- None
>
>"Start Level Event Dispatcher" daemon prio=10 tid=0x00007f05344af800 nid=0x6bd7 in Object.wait() [0x00007f051d6b2000]
>   java.lang.Thread.State: WAITING (on object monitor)
>	at java.lang.Object.wait(Native Method)
>	- waiting on <0x00000007405a59b8> (a org.eclipse.osgi.framework.eventmgr.EventManager$EventThread)
>	at java.lang.Object.wait(Object.java:503)
>	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:400)
>	- locked <0x00000007405a59b8> (a org.eclipse.osgi.framework.eventmgr.EventManager$EventThread)
>	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:336)
>
>   Locked ownable synchronizers:
>	- None
>
>"State Data Manager" daemon prio=10 tid=0x00007f053449c800 nid=0x6bd6 waiting on condition [0x00007f051d7b3000]
>   java.lang.Thread.State: TIMED_WAITING (sleeping)
>	at java.lang.Thread.sleep(Native Method)
>	at org.eclipse.osgi.internal.baseadaptor.StateManager.run(StateManager.java:297)
>	at java.lang.Thread.run(Thread.java:722)
>
>   Locked ownable synchronizers:
>	- None
>
>"Framework Active Thread" prio=10 tid=0x00007f053442a800 nid=0x6bd5 in Object.wait() [0x00007f051d8b4000]
>   java.lang.Thread.State: TIMED_WAITING (on object monitor)
>	at java.lang.Object.wait(Native Method)
>	- waiting on <0x0000000740741d60> (a org.eclipse.osgi.framework.internal.core.Framework)
>	at org.eclipse.osgi.framework.internal.core.Framework.run(Framework.java:1863)
>	- locked <0x0000000740741d60> (a org.eclipse.osgi.framework.internal.core.Framework)
>	at java.lang.Thread.run(Thread.java:722)
>
>   Locked ownable synchronizers:
>	- None
>
>"Service Thread" daemon prio=10 tid=0x00007f05341d3800 nid=0x6bd3 runnable [0x0000000000000000]
>   java.lang.Thread.State: RUNNABLE
>
>   Locked ownable synchronizers:
>	- None
>
>"C2 CompilerThread1" daemon prio=10 tid=0x00007f05341d1800 nid=0x6bd2 waiting on condition [0x0000000000000000]
>   java.lang.Thread.State: RUNNABLE
>
>   Locked ownable synchronizers:
>	- None
>
>"C2 CompilerThread0" daemon prio=10 tid=0x00007f05341ce800 nid=0x6bd1 waiting on condition [0x0000000000000000]
>   java.lang.Thread.State: RUNNABLE
>
>   Locked ownable synchronizers:
>	- None
>
>"Signal Dispatcher" daemon prio=10 tid=0x00007f05341cc800 nid=0x6bd0 runnable [0x0000000000000000]
>   java.lang.Thread.State: RUNNABLE
>
>   Locked ownable synchronizers:
>	- None
>
>"Finalizer" daemon prio=10 tid=0x00007f0534175000 nid=0x6bcf in Object.wait() [0x00007f052d023000]
>   java.lang.Thread.State: WAITING (on object monitor)
>	at java.lang.Object.wait(Native Method)
>	- waiting on <0x00000007403024c0> (a java.lang.ref.ReferenceQueue$Lock)
>	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:135)
>	- locked <0x00000007403024c0> (a java.lang.ref.ReferenceQueue$Lock)
>	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:151)
>	at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:177)
>
>   Locked ownable synchronizers:
>	- None
>
>"Reference Handler" daemon prio=10 tid=0x00007f0534173000 nid=0x6bce in Object.wait() [0x00007f052d124000]
>   java.lang.Thread.State: WAITING (on object monitor)
>	at java.lang.Object.wait(Native Method)
>	- waiting on <0x0000000740301fd0> (a java.lang.ref.Reference$Lock)
>	at java.lang.Object.wait(Object.java:503)
>	at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:133)
>	- locked <0x0000000740301fd0> (a java.lang.ref.Reference$Lock)
>
>   Locked ownable synchronizers:
>	- None
>
>"main" prio=10 tid=0x00007f0534008000 nid=0x6bc8 runnable [0x00007f0538798000]
>   java.lang.Thread.State: RUNNABLE
>	at org.eclipse.swt.internal.gtk.OS._gtk_enumerate_printers(Native Method)
>	at org.eclipse.swt.internal.gtk.OS.gtk_enumerate_printers(OS.java:9220)
>	at org.eclipse.swt.printing.Printer.getPrinterList(Printer.java:100)
>	at org.eclipse.gef.ui.actions.PrintAction.calculateEnabled(PrintAction.java:45)
>	at org.eclipse.gef.ui.actions.WorkbenchPartAction.isEnabled(WorkbenchPartAction.java:123)
>	at org.eclipse.jface.commands.ActionHandler.isEnabled(ActionHandler.java:141)
>	at org.eclipse.ui.internal.handlers.E4HandlerProxy.canExecute(E4HandlerProxy.java:59)
>	at sun.reflect.GeneratedMethodAccessor5.invoke(Unknown Source)
>	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>	at java.lang.reflect.Method.invoke(Method.java:601)
>	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:56)
>	at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:229)
>	at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:210)
>	at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:131)
>	at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.canExecute(HandlerServiceImpl.java:110)
>	at org.eclipse.e4.ui.workbench.renderers.swt.HandledContributionItem.canExecuteItem(HandledContributionItem.java:865)
>	at org.eclipse.e4.ui.workbench.renderers.swt.HandledContributionItem.access$2(HandledContributionItem.java:854)
>	at org.eclipse.e4.ui.workbench.renderers.swt.HandledContributionItem$3.run(HandledContributionItem.java:211)
>	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
>	at org.eclipse.e4.ui.workbench.renderers.swt.HandledContributionItem.updateItemEnablement(HandledContributionItem.java:238)
>	at org.eclipse.e4.ui.workbench.renderers.swt.HandledContributionItem$ToolItemUpdateTimer.run(HandledContributionItem.java:144)
>	at org.eclipse.swt.widgets.Display.timerProc(Display.java:4121)
>	at org.eclipse.swt.internal.gtk.OS._g_main_context_iteration(Native Method)
>	at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(OS.java:2332)
>	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3177)
>	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1022)
>	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
>	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:916)
>	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:86)
>	at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:585)
>	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
>	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:540)
>	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
>	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124)
>	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
>	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
>	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
>	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353)
>	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180)
>	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>	at java.lang.reflect.Method.invoke(Method.java:601)
>	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629)
>	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584)
>	at org.eclipse.equinox.launcher.Main.run(Main.java:1438)
>	at org.eclipse.equinox.launcher.Main.main(Main.java:1414)
>
>   Locked ownable synchronizers:
>	- None
>
>"VM Thread" prio=10 tid=0x00007f053416c800 nid=0x6bcd runnable 
>
>"GC task thread#0 (ParallelGC)" prio=10 tid=0x00007f0534015800 nid=0x6bc9 runnable 
>
>"GC task thread#1 (ParallelGC)" prio=10 tid=0x00007f0534017800 nid=0x6bca runnable 
>
>"GC task thread#2 (ParallelGC)" prio=10 tid=0x00007f0534019800 nid=0x6bcb runnable 
>
>"GC task thread#3 (ParallelGC)" prio=10 tid=0x00007f053401b000 nid=0x6bcc runnable 
>
>"VM Periodic Task Thread" prio=10 tid=0x00007f05341d6800 nid=0x6bd4 waiting on condition 
>
>JNI global references: 695
>

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Attachments on bug 386712: 219604