Attachment 275918 Details for Bug 539312 – jstack thread dump taken during the UI freeze

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jstack thread dump taken during the UI freeze

jstack.txt (text/plain), 33.09 KB, created by Andreas Sewe

on 2018-09-21 03:22:16 EDT

(hide)

Description:

Filename:

MIME Type:

Creator: Andreas Sewe

Created: 2018-09-21 03:22:16 EDT

Size: 33.09 KB

patch

obsolete

>2018-09-21 09:10:28
>Full thread dump Java HotSpot(TM) 64-Bit Server VM (25.181-b13 mixed mode):
>
>"Attach Listener" #520 daemon prio=9 os_prio=0 tid=0x00007f42b8001800 nid=0x1da0 waiting on condition [0x0000000000000000]
>   java.lang.Thread.State: RUNNABLE
>
>"org.eclipse.jdt.internal.ui.text.JavaReconciler" #506 daemon prio=1 os_prio=0 tid=0x00007f433f56f000 nid=0x1d78 in Object.wait() [0x00007f422a23b000]
>   java.lang.Thread.State: TIMED_WAITING (on object monitor)
>	at java.lang.Object.wait(Native Method)
>	at org.eclipse.jface.text.reconciler.AbstractReconciler$BackgroundThread.run(AbstractReconciler.java:183)
>	- locked <0x0000000753dab060> (a org.eclipse.jface.text.reconciler.DirtyRegionQueue)
>
>"Recommenders-Timeout-Manager" #484 prio=5 os_prio=0 tid=0x00007f433f412000 nid=0x1d50 waiting on condition [0x00007f422a33c000]
>   java.lang.Thread.State: WAITING (parking)
>	at sun.misc.Unsafe.park(Native Method)
>	- parking to wait for  <0x00000007605d3f50> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
>	at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>	at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
>	at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>	at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
>	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
>	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
>	at java.lang.Thread.run(Thread.java:748)
>
>"Timer-0" #478 daemon prio=6 os_prio=0 tid=0x00007f433f386000 nid=0x1d38 in Object.wait() [0x00007f422a740000]
>   java.lang.Thread.State: TIMED_WAITING (on object monitor)
>	at java.lang.Object.wait(Native Method)
>	at java.util.TimerThread.mainLoop(Timer.java:552)
>	- locked <0x00000007605de6b0> (a java.util.TaskQueue)
>	at java.util.TimerThread.run(Timer.java:505)
>
>"com.google.inject.internal.util.$Finalizer" #476 daemon prio=6 os_prio=0 tid=0x00007f433ef98000 nid=0x1d36 in Object.wait() [0x00007f422a53e000]
>   java.lang.Thread.State: WAITING (on object monitor)
>	at java.lang.Object.wait(Native Method)
>	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:144)
>	- locked <0x00000007605de6c8> (a java.lang.ref.ReferenceQueue$Lock)
>	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:165)
>	at com.google.inject.internal.util.$Finalizer.run(Finalizer.java:114)
>
>"org.eclipse.jdt.internal.ui.text.JavaReconciler" #310 daemon prio=1 os_prio=0 tid=0x00007f433f0c5000 nid=0x1c85 in Object.wait() [0x00007f422a841000]
>   java.lang.Thread.State: TIMED_WAITING (on object monitor)
>	at java.lang.Object.wait(Native Method)
>	at org.eclipse.jface.text.reconciler.AbstractReconciler$BackgroundThread.run(AbstractReconciler.java:183)
>	- locked <0x0000000759c002e8> (a org.eclipse.jface.text.reconciler.DirtyRegionQueue)
>
>"org.eclipse.jdt.internal.ui.text.JavaReconciler" #242 daemon prio=1 os_prio=0 tid=0x00007f433f0ea800 nid=0x1c42 in Object.wait() [0x00007f420c1dc000]
>   java.lang.Thread.State: TIMED_WAITING (on object monitor)
>	at java.lang.Object.wait(Native Method)
>	at org.eclipse.jface.text.reconciler.AbstractReconciler$BackgroundThread.run(AbstractReconciler.java:183)
>	- locked <0x00000006eb583280> (a org.eclipse.jface.text.reconciler.DirtyRegionQueue)
>
>"JGit-WorkQueue" #68 daemon prio=5 os_prio=0 tid=0x00007f4248093000 nid=0x1b92 waiting on condition [0x00007f422a63f000]
>   java.lang.Thread.State: TIMED_WAITING (parking)
>	at sun.misc.Unsafe.park(Native Method)
>	- parking to wait for  <0x00000006cff83130> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
>	at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>	at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
>	at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>	at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
>	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
>	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
>	at java.lang.Thread.run(Thread.java:748)
>
>"Provisioning Event Dispatcher" #65 daemon prio=5 os_prio=0 tid=0x00007f424c1eb800 nid=0x1b8b in Object.wait() [0x00007f42291a3000]
>   java.lang.Thread.State: WAITING (on object monitor)
>	at java.lang.Object.wait(Native Method)
>	at java.lang.Object.wait(Object.java:502)
>	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:403)
>	- locked <0x00000006c7a97f80> (a org.eclipse.osgi.framework.eventmgr.EventManager$EventThread)
>	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:339)
>
>"Worker-19" #64 prio=5 os_prio=0 tid=0x00007f42441bb000 nid=0x1b8a in Object.wait() [0x00007f42294a4000]
>   java.lang.Thread.State: TIMED_WAITING (on object monitor)
>	at java.lang.Object.wait(Native Method)
>	at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:200)
>	- locked <0x00000006c4587728> (a org.eclipse.core.internal.jobs.WorkerPool)
>	at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:242)
>	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)
>
>"Worker-18" #63 prio=5 os_prio=0 tid=0x00007f4218023000 nid=0x1b89 in Object.wait() [0x00007f42295a5000]
>   java.lang.Thread.State: TIMED_WAITING (on object monitor)
>	at java.lang.Object.wait(Native Method)
>	at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:200)
>	- locked <0x00000006c4587728> (a org.eclipse.core.internal.jobs.WorkerPool)
>	at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:242)
>	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)
>
>"Worker-15" #60 prio=5 os_prio=0 tid=0x00007f422c0ce000 nid=0x1b86 in Object.wait() [0x00007f42298b0000]
>   java.lang.Thread.State: TIMED_WAITING (on object monitor)
>	at java.lang.Object.wait(Native Method)
>	at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:200)
>	- locked <0x00000006c4587728> (a org.eclipse.core.internal.jobs.WorkerPool)
>	at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:242)
>	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)
>
>"Worker-14" #59 prio=5 os_prio=0 tid=0x00007f4230011000 nid=0x1b85 in Object.wait() [0x00007f42299b1000]
>   java.lang.Thread.State: TIMED_WAITING (on object monitor)
>	at java.lang.Object.wait(Native Method)
>	at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:200)
>	- locked <0x00000006c4587728> (a org.eclipse.core.internal.jobs.WorkerPool)
>	at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:242)
>	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)
>
>"Worker-12" #57 prio=5 os_prio=0 tid=0x00007f42500a5800 nid=0x1b83 in Object.wait() [0x00007f4229bb3000]
>   java.lang.Thread.State: TIMED_WAITING (on object monitor)
>	at java.lang.Object.wait(Native Method)
>	at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:200)
>	- locked <0x00000006c4587728> (a org.eclipse.core.internal.jobs.WorkerPool)
>	at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:242)
>	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)
>
>"Worker-11" #56 prio=5 os_prio=0 tid=0x00007f4218021000 nid=0x1b82 in Object.wait() [0x00007f4255e54000]
>   java.lang.Thread.State: TIMED_WAITING (on object monitor)
>	at java.lang.Object.wait(Native Method)
>	at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:200)
>	- locked <0x00000006c4587728> (a org.eclipse.core.internal.jobs.WorkerPool)
>	at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:242)
>	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)
>
>"Worker-10" #55 prio=5 os_prio=0 tid=0x00007f4250461800 nid=0x1b81 in Object.wait() [0x00007f4229d04000]
>   java.lang.Thread.State: TIMED_WAITING (on object monitor)
>	at java.lang.Object.wait(Native Method)
>	at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:200)
>	- locked <0x00000006c4587728> (a org.eclipse.core.internal.jobs.WorkerPool)
>	at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:242)
>	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)
>
>"Worker-7: Decoration Calculation" #43 prio=5 os_prio=0 tid=0x00007f4234010800 nid=0x1b75 waiting on condition [0x00007f42541b2000]
>   java.lang.Thread.State: TIMED_WAITING (sleeping)
>	at java.lang.Thread.sleep(Native Method)
>	at org.eclipse.jdt.internal.core.search.processing.JobManager.performConcurrentJob(JobManager.java:251)
>	at org.eclipse.jdt.internal.core.search.BasicSearchEngine.searchAllTypeNames(BasicSearchEngine.java:1851)
>	at org.eclipse.jdt.core.search.SearchEngine.searchAllTypeNames(SearchEngine.java:1100)
>	at org.eclipse.jdt.internal.ui.InterfaceIndicatorLabelDecorator.addOverlaysWithSearchEngine(InterfaceIndicatorLabelDecorator.java:185)
>	at org.eclipse.jdt.internal.ui.InterfaceIndicatorLabelDecorator.addOverlays(InterfaceIndicatorLabelDecorator.java:148)
>	at org.eclipse.jdt.internal.ui.InterfaceIndicatorLabelDecorator.decorate(InterfaceIndicatorLabelDecorator.java:131)
>	at org.eclipse.ui.internal.decorators.LightweightDecoratorDefinition.decorate(LightweightDecoratorDefinition.java:261)
>	at org.eclipse.ui.internal.decorators.LightweightDecoratorManager$LightweightRunnable.run(LightweightDecoratorManager.java:107)
>	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45)
>	at org.eclipse.ui.internal.decorators.LightweightDecoratorManager.decorate(LightweightDecoratorManager.java:380)
>	at org.eclipse.ui.internal.decorators.LightweightDecoratorManager.getDecorations(LightweightDecoratorManager.java:362)
>	at org.eclipse.ui.internal.decorators.DecorationScheduler$1.ensureResultCached(DecorationScheduler.java:350)
>	at org.eclipse.ui.internal.decorators.DecorationScheduler$1.run(DecorationScheduler.java:313)
>	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)
>
>"Event Loop Monitor" #39 daemon prio=6 os_prio=0 tid=0x00007f433e2f3800 nid=0x1b74 in Object.wait() [0x00007f4255753000]
>   java.lang.Thread.State: TIMED_WAITING (on object monitor)
>	at java.lang.Object.wait(Native Method)
>	at org.eclipse.ui.internal.monitoring.EventLoopMonitorThread.sleepForMillis(EventLoopMonitorThread.java:715)
>	- locked <0x00000006c06ace60> (a java.lang.Object)
>	at org.eclipse.ui.internal.monitoring.EventLoopMonitorThread.run(EventLoopMonitorThread.java:543)
>
>"Thread-5" #38 prio=5 os_prio=0 tid=0x00007f42482e4000 nid=0x1b6d waiting on condition [0x00007f42566b5000]
>   java.lang.Thread.State: TIMED_WAITING (sleeping)
>	at java.lang.Thread.sleep(Native Method)
>	at org.eclipse.equinox.internal.p2.updatechecker.UpdateChecker$UpdateCheckThread.run(UpdateChecker.java:73)
>
>"Worker-3: Java indexing... " #31 prio=5 os_prio=0 tid=0x00007f4244006800 nid=0x1b66 waiting on condition [0x00007f4256cb7000]
>   java.lang.Thread.State: TIMED_WAITING (sleeping)
>	at java.lang.Thread.sleep(Native Method)
>	at org.eclipse.jdt.internal.core.search.processing.JobManager$1ProgressJob.run(JobManager.java:351)
>	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)
>
>"Worker-2" #30 prio=5 os_prio=0 tid=0x00007f424c001000 nid=0x1b65 in Object.wait() [0x00007f4256db8000]
>   java.lang.Thread.State: TIMED_WAITING (on object monitor)
>	at java.lang.Object.wait(Native Method)
>	at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:200)
>	- locked <0x00000006c4587728> (a org.eclipse.core.internal.jobs.WorkerPool)
>	at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:242)
>	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)
>
>"Worker-1" #29 prio=5 os_prio=0 tid=0x00007f4250001000 nid=0x1b64 in Object.wait() [0x00007f4256eb9000]
>   java.lang.Thread.State: TIMED_WAITING (on object monitor)
>	at java.lang.Object.wait(Native Method)
>	at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:200)
>	- locked <0x00000006c4587728> (a org.eclipse.core.internal.jobs.WorkerPool)
>	at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:242)
>	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)
>
>"EventAdmin Async Event Dispatcher Thread" #28 daemon prio=6 os_prio=0 tid=0x00007f433ccfe800 nid=0x1b63 in Object.wait() [0x00007f427b1ef000]
>   java.lang.Thread.State: WAITING (on object monitor)
>	at java.lang.Object.wait(Native Method)
>	at java.lang.Object.wait(Object.java:502)
>	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:403)
>	- locked <0x00000006c103b358> (a org.eclipse.osgi.framework.eventmgr.EventManager$EventThread)
>	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:339)
>
>"Java indexing" #26 daemon prio=6 os_prio=0 tid=0x00007f433dcc6800 nid=0x1b61 runnable [0x00007f427b4f2000]
>   java.lang.Thread.State: RUNNABLE
>	at java.util.zip.ZipFile.open(Native Method)
>	at java.util.zip.ZipFile.<init>(ZipFile.java:225)
>	at java.util.zip.ZipFile.<init>(ZipFile.java:155)
>	at java.util.zip.ZipFile.<init>(ZipFile.java:169)
>	at org.eclipse.jdt.internal.core.JavaModelManager.getZipFile(JavaModelManager.java:2951)
>	at org.eclipse.jdt.internal.core.JavaModelManager.getZipFile(JavaModelManager.java:2920)
>	at org.eclipse.jdt.internal.core.search.matching.JavaSearchNameEnvironment.mapToClassPathLocation(JavaSearchNameEnvironment.java:167)
>	at org.eclipse.jdt.internal.core.search.matching.JavaSearchNameEnvironment.computeClasspathLocations(JavaSearchNameEnvironment.java:134)
>	at org.eclipse.jdt.internal.core.search.matching.JavaSearchNameEnvironment.<init>(JavaSearchNameEnvironment.java:78)
>	at org.eclipse.jdt.internal.core.search.matching.IndexBasedJavaSearchEnvironment.create(IndexBasedJavaSearchEnvironment.java:334)
>	at org.eclipse.jdt.internal.core.search.indexing.SourceIndexer.resolveDocument(SourceIndexer.java:169)
>	at org.eclipse.jdt.internal.core.search.JavaSearchParticipant.resolveDocument(JavaSearchParticipant.java:94)
>	at org.eclipse.jdt.internal.core.search.indexing.IndexManager.indexResolvedDocument(IndexManager.java:552)
>	at org.eclipse.jdt.internal.core.search.indexing.IndexManager$1.execute(IndexManager.java:1063)
>	at org.eclipse.jdt.internal.core.search.processing.JobManager.run(JobManager.java:401)
>	at java.lang.Thread.run(Thread.java:748)
>
>"Gogo shell" #22 prio=5 os_prio=0 tid=0x00007f433c9e6800 nid=0x1b5a waiting on condition [0x00007f427b3f1000]
>   java.lang.Thread.State: WAITING (parking)
>	at sun.misc.Unsafe.park(Native Method)
>	- parking to wait for  <0x00000006c0f89350> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
>	at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>	at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
>	at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
>	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
>	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
>	at java.lang.Thread.run(Thread.java:748)
>
>"EMF Reference Cleaner" #19 daemon prio=5 os_prio=0 tid=0x00007f427c485000 nid=0x1b58 in Object.wait() [0x00007f427b85f000]
>   java.lang.Thread.State: WAITING (on object monitor)
>	at java.lang.Object.wait(Native Method)
>	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:144)
>	- locked <0x00000006c07148c0> (a java.lang.ref.ReferenceQueue$Lock)
>	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:165)
>	at org.eclipse.emf.common.util.CommonUtil$1ReferenceClearingQueuePollingThread.run(CommonUtil.java:70)
>
>"Worker-JM" #18 prio=5 os_prio=0 tid=0x00007f427c422800 nid=0x1b57 in Object.wait() [0x00007f427b960000]
>   java.lang.Thread.State: WAITING (on object monitor)
>	at java.lang.Object.wait(Native Method)
>	at org.eclipse.core.internal.jobs.InternalWorker.run(InternalWorker.java:62)
>	- locked <0x00000006c0f0c1a8> (a java.util.ArrayList)
>
>"Bundle File Closer" #17 daemon prio=5 os_prio=0 tid=0x00007f427c31f800 nid=0x1b56 in Object.wait() [0x00007f427bc61000]
>   java.lang.Thread.State: WAITING (on object monitor)
>	at java.lang.Object.wait(Native Method)
>	at java.lang.Object.wait(Object.java:502)
>	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:403)
>	- locked <0x00000006c0f0c020> (a org.eclipse.osgi.framework.eventmgr.EventManager$EventThread)
>	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:339)
>
>"SCR Component Actor" #16 daemon prio=5 os_prio=0 tid=0x00007f427c04c800 nid=0x1b55 in Object.wait() [0x00007f42903e7000]
>   java.lang.Thread.State: WAITING (on object monitor)
>	at java.lang.Object.wait(Native Method)
>	- waiting on <0x00000006c0f0bb18> (a java.util.LinkedList)
>	at java.lang.Object.wait(Object.java:502)
>	at org.apache.felix.scr.impl.ComponentActorThread.run(ComponentActorThread.java:81)
>	- locked <0x00000006c0f0bb18> (a java.util.LinkedList)
>	at java.lang.Thread.run(Thread.java:748)
>
>"Framework Event Dispatcher: Equinox Container: 311527f2-122f-4c6f-ae3c-f560f8719c29" #15 daemon prio=5 os_prio=0 tid=0x00007f433c94f000 nid=0x1b54 in Object.wait() [0x00007f4290cf8000]
>   java.lang.Thread.State: WAITING (on object monitor)
>	at java.lang.Object.wait(Native Method)
>	at java.lang.Object.wait(Object.java:502)
>	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:403)
>	- locked <0x00000006c1109a78> (a org.eclipse.osgi.framework.eventmgr.EventManager$EventThread)
>	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:339)
>
>"Start Level: Equinox Container: 311527f2-122f-4c6f-ae3c-f560f8719c29" #14 daemon prio=5 os_prio=0 tid=0x00007f433c920000 nid=0x1b53 in Object.wait() [0x00007f4290df9000]
>   java.lang.Thread.State: WAITING (on object monitor)
>	at java.lang.Object.wait(Native Method)
>	at java.lang.Object.wait(Object.java:502)
>	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:403)
>	- locked <0x00000006c0800158> (a org.eclipse.osgi.framework.eventmgr.EventManager$EventThread)
>	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:339)
>
>"Active Thread: Equinox Container: 311527f2-122f-4c6f-ae3c-f560f8719c29" #12 prio=5 os_prio=0 tid=0x00007f433c86b000 nid=0x1b52 waiting on condition [0x00007f4290efc000]
>   java.lang.Thread.State: TIMED_WAITING (parking)
>	at sun.misc.Unsafe.park(Native Method)
>	- parking to wait for  <0x00000006c0a80180> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
>	at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>	at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
>	at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>	at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
>	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
>	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
>	at java.lang.Thread.run(Thread.java:748)
>
>"Service Thread" #10 daemon prio=9 os_prio=0 tid=0x00007f433c297000 nid=0x1b4e runnable [0x0000000000000000]
>   java.lang.Thread.State: RUNNABLE
>
>"C1 CompilerThread3" #9 daemon prio=9 os_prio=0 tid=0x00007f433c284000 nid=0x1b4d waiting on condition [0x0000000000000000]
>   java.lang.Thread.State: RUNNABLE
>
>"C2 CompilerThread2" #8 daemon prio=9 os_prio=0 tid=0x00007f433c282000 nid=0x1b4c waiting on condition [0x0000000000000000]
>   java.lang.Thread.State: RUNNABLE
>
>"C2 CompilerThread1" #7 daemon prio=9 os_prio=0 tid=0x00007f433c27f800 nid=0x1b4b waiting on condition [0x0000000000000000]
>   java.lang.Thread.State: RUNNABLE
>
>"C2 CompilerThread0" #6 daemon prio=9 os_prio=0 tid=0x00007f433c27d800 nid=0x1b4a waiting on condition [0x0000000000000000]
>   java.lang.Thread.State: RUNNABLE
>
>"Signal Dispatcher" #5 daemon prio=9 os_prio=0 tid=0x00007f433c27b800 nid=0x1b49 runnable [0x0000000000000000]
>   java.lang.Thread.State: RUNNABLE
>
>"Surrogate Locker Thread (Concurrent GC)" #4 daemon prio=9 os_prio=0 tid=0x00007f433c279800 nid=0x1b48 waiting on condition [0x0000000000000000]
>   java.lang.Thread.State: RUNNABLE
>
>"Finalizer" #3 daemon prio=8 os_prio=0 tid=0x00007f433c241800 nid=0x1b47 in Object.wait() [0x00007f42d57fe000]
>   java.lang.Thread.State: WAITING (on object monitor)
>	at java.lang.Object.wait(Native Method)
>	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:144)
>	- locked <0x00000006c0a803e8> (a java.lang.ref.ReferenceQueue$Lock)
>	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:165)
>	at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:216)
>
>"Reference Handler" #2 daemon prio=10 os_prio=0 tid=0x00007f433c23f000 nid=0x1b46 in Object.wait() [0x00007f42fc107000]
>   java.lang.Thread.State: WAITING (on object monitor)
>	at java.lang.Object.wait(Native Method)
>	at java.lang.Object.wait(Object.java:502)
>	at java.lang.ref.Reference.tryHandlePending(Reference.java:191)
>	- locked <0x00000006c0904aa8> (a java.lang.ref.Reference$Lock)
>	at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:153)
>
>"main" #1 prio=6 os_prio=0 tid=0x00007f433c00c800 nid=0x1b2f waiting on condition [0x00007f4343749000]
>   java.lang.Thread.State: TIMED_WAITING (sleeping)
>	at java.lang.Thread.sleep(Native Method)
>	at org.eclipse.jdt.internal.core.search.processing.JobManager.performConcurrentJob(JobManager.java:251)
>	at org.eclipse.jdt.internal.core.search.BasicSearchEngine.findMatches(BasicSearchEngine.java:234)
>	at org.eclipse.jdt.internal.core.search.BasicSearchEngine.search(BasicSearchEngine.java:595)
>	at org.eclipse.jdt.core.search.SearchEngine.search(SearchEngine.java:670)
>	at org.eclipse.jdt.internal.corext.refactoring.RefactoringSearchEngine2.searchPattern(RefactoringSearchEngine2.java:502)
>	at org.eclipse.jdt.internal.corext.refactoring.reorg.CreateCopyOfCompilationUnitChange.getReferences(CreateCopyOfCompilationUnitChange.java:126)
>	at org.eclipse.jdt.internal.corext.refactoring.reorg.CreateCopyOfCompilationUnitChange.createChangeManager(CreateCopyOfCompilationUnitChange.java:64)
>	at org.eclipse.jdt.internal.corext.refactoring.reorg.CreateCopyOfCompilationUnitChange.getCopiedFileSource(CreateCopyOfCompilationUnitChange.java:95)
>	at org.eclipse.jdt.internal.corext.refactoring.reorg.CreateCopyOfCompilationUnitChange.getOldFile(CreateCopyOfCompilationUnitChange.java:165)
>	at org.eclipse.jdt.internal.corext.refactoring.nls.changes.CreateFileChange.perform(CreateFileChange.java:157)
>	at org.eclipse.jdt.internal.corext.refactoring.reorg.CreateCopyOfCompilationUnitChange.perform(CreateCopyOfCompilationUnitChange.java:190)
>	at org.eclipse.ltk.core.refactoring.CompositeChange.perform(CompositeChange.java:283)
>	at org.eclipse.jdt.internal.corext.refactoring.changes.DynamicValidationStateChange.access$0(DynamicValidationStateChange.java:1)
>	at org.eclipse.jdt.internal.corext.refactoring.changes.DynamicValidationStateChange$1.run(DynamicValidationStateChange.java:108)
>	at org.eclipse.jdt.internal.core.BatchOperation.executeOperation(BatchOperation.java:41)
>	at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:736)
>	at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2292)
>	at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2319)
>	at org.eclipse.jdt.core.JavaCore.run(JavaCore.java:5736)
>	at org.eclipse.jdt.internal.corext.refactoring.changes.DynamicValidationStateChange.perform(DynamicValidationStateChange.java:111)
>	at org.eclipse.jdt.internal.corext.refactoring.reorg.JavaCopyProcessor$1.perform(JavaCopyProcessor.java:125)
>	at org.eclipse.ltk.core.refactoring.CompositeChange.perform(CompositeChange.java:283)
>	at org.eclipse.ltk.core.refactoring.PerformChangeOperation$1.run(PerformChangeOperation.java:260)
>	at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2292)
>	at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2319)
>	at org.eclipse.ltk.core.refactoring.PerformChangeOperation.executeChange(PerformChangeOperation.java:308)
>	at org.eclipse.ltk.core.refactoring.PerformChangeOperation.run(PerformChangeOperation.java:224)
>	at org.eclipse.jdt.internal.ui.refactoring.RefactoringExecutionHelper$Operation.run(RefactoringExecutionHelper.java:111)
>	at org.eclipse.jdt.internal.core.BatchOperation.executeOperation(BatchOperation.java:41)
>	at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:736)
>	at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2292)
>	at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2319)
>	at org.eclipse.jdt.core.JavaCore.run(JavaCore.java:5736)
>	at org.eclipse.jdt.internal.ui.actions.WorkbenchRunnableAdapter.run(WorkbenchRunnableAdapter.java:108)
>	at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:440)
>	at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:356)
>	at org.eclipse.ui.internal.WorkbenchWindow.lambda$3(WorkbenchWindow.java:2254)
>	at org.eclipse.ui.internal.WorkbenchWindow$$Lambda$572/1893455775.run(Unknown Source)
>	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:72)
>	at org.eclipse.ui.internal.WorkbenchWindow.run(WorkbenchWindow.java:2252)
>	at org.eclipse.jdt.internal.ui.refactoring.RefactoringExecutionHelper.perform(RefactoringExecutionHelper.java:197)
>	at org.eclipse.jdt.internal.ui.refactoring.RefactoringExecutionHelper.perform(RefactoringExecutionHelper.java:156)
>	at org.eclipse.jdt.internal.ui.refactoring.reorg.ReorgCopyStarter.run(ReorgCopyStarter.java:71)
>	at org.eclipse.jdt.internal.ui.refactoring.reorg.PasteAction$JavaElementAndResourcePaster.paste(PasteAction.java:1382)
>	at org.eclipse.jdt.internal.ui.refactoring.reorg.PasteAction.run(PasteAction.java:274)
>	at org.eclipse.jdt.ui.actions.SelectionDispatchAction.dispatchRun(SelectionDispatchAction.java:274)
>	at org.eclipse.jdt.ui.actions.SelectionDispatchAction.run(SelectionDispatchAction.java:252)
>	at org.eclipse.jface.action.Action.runWithEvent(Action.java:476)
>	at org.eclipse.jface.commands.ActionHandler.execute(ActionHandler.java:121)
>	at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:96)
>	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
>	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>	at java.lang.reflect.Method.invoke(Method.java:498)
>	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
>	at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:320)
>	at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:254)
>	at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:164)
>	at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:156)
>	at org.eclipse.core.commands.Command.executeWithChecks(Command.java:497)
>	at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:490)
>	at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:207)
>	at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.executeCommand(KeyBindingDispatcher.java:308)
>	at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.press(KeyBindingDispatcher.java:582)
>	at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.processKeyEvent(KeyBindingDispatcher.java:651)
>	at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.filterKeySequenceBindings(KeyBindingDispatcher.java:441)
>	at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.access$2(KeyBindingDispatcher.java:384)
>	at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher$KeyDownFilter.handleEvent(KeyBindingDispatcher.java:96)
>	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
>	at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1752)
>	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1373)
>	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1400)
>	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1383)
>	at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1412)
>	at org.eclipse.swt.widgets.Widget.gtk_key_press_event(Widget.java:787)
>	at org.eclipse.swt.widgets.Control.gtk_key_press_event(Control.java:3794)
>	at org.eclipse.swt.widgets.Composite.gtk_key_press_event(Composite.java:862)
>	at org.eclipse.swt.widgets.Tree.gtk_key_press_event(Tree.java:2208)
>	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:1990)
>	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6524)
>	at org.eclipse.swt.widgets.Tree.windowProc(Tree.java:4193)
>	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6014)
>	at org.eclipse.swt.internal.gtk.GTK._gtk_main_do_event(Native Method)
>	at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(GTK.java:4118)
>	at org.eclipse.swt.widgets.Display.eventProc(Display.java:1414)
>	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:1596)
>	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4581)
>	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
>	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:339)
>	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
>	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156)
>	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:628)
>	at org.eclipse.ui.internal.Workbench$$Lambda$26/560858993.run(Unknown Source)
>	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:339)
>	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:563)
>	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:151)
>	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
>	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:199)
>	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
>	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
>	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:391)
>	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:246)
>	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
>	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>	at java.lang.reflect.Method.invoke(Method.java:498)
>	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
>	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:595)
>	at org.eclipse.equinox.launcher.Main.run(Main.java:1501)
>	at org.eclipse.equinox.launcher.Main.main(Main.java:1474)
>
>"VM Thread" os_prio=0 tid=0x00007f433c235000 nid=0x1b45 runnable 
>
>"Gang worker#0 (Parallel GC Threads)" os_prio=0 tid=0x00007f433c024000 nid=0x1b30 runnable 
>
>"Gang worker#1 (Parallel GC Threads)" os_prio=0 tid=0x00007f433c025800 nid=0x1b31 runnable 
>
>"Gang worker#2 (Parallel GC Threads)" os_prio=0 tid=0x00007f433c027800 nid=0x1b32 runnable 
>
>"Gang worker#3 (Parallel GC Threads)" os_prio=0 tid=0x00007f433c029000 nid=0x1b33 runnable 
>
>"Gang worker#4 (Parallel GC Threads)" os_prio=0 tid=0x00007f433c02b000 nid=0x1b34 runnable 
>
>"Gang worker#5 (Parallel GC Threads)" os_prio=0 tid=0x00007f433c02c800 nid=0x1b35 runnable 
>
>"Gang worker#6 (Parallel GC Threads)" os_prio=0 tid=0x00007f433c02e800 nid=0x1b36 runnable 
>
>"Gang worker#7 (Parallel GC Threads)" os_prio=0 tid=0x00007f433c030000 nid=0x1b37 runnable 
>
>"G1 Main Concurrent Mark GC Thread" os_prio=0 tid=0x00007f433c078000 nid=0x1b41 runnable 
>
>"Gang worker#0 (G1 Parallel Marking Threads)" os_prio=0 tid=0x00007f433c07a000 nid=0x1b42 runnable 
>
>"Gang worker#1 (G1 Parallel Marking Threads)" os_prio=0 tid=0x00007f433c07b800 nid=0x1b43 runnable 
>
>"G1 Concurrent Refinement Thread#0" os_prio=0 tid=0x00007f433c041000 nid=0x1b40 runnable 
>
>"G1 Concurrent Refinement Thread#1" os_prio=0 tid=0x00007f433c03f800 nid=0x1b3f runnable 
>
>"G1 Concurrent Refinement Thread#2" os_prio=0 tid=0x00007f433c03d800 nid=0x1b3e runnable 
>
>"G1 Concurrent Refinement Thread#3" os_prio=0 tid=0x00007f433c03b800 nid=0x1b3d runnable 
>
>"G1 Concurrent Refinement Thread#4" os_prio=0 tid=0x00007f433c03a000 nid=0x1b3c runnable 
>
>"G1 Concurrent Refinement Thread#5" os_prio=0 tid=0x00007f433c038000 nid=0x1b3b runnable 
>
>"G1 Concurrent Refinement Thread#6" os_prio=0 tid=0x00007f433c036800 nid=0x1b3a runnable 
>
>"G1 Concurrent Refinement Thread#7" os_prio=0 tid=0x00007f433c034800 nid=0x1b39 runnable 
>
>"G1 Concurrent Refinement Thread#8" os_prio=0 tid=0x00007f433c033000 nid=0x1b38 runnable 
>
>"String Deduplication Thread" os_prio=0 tid=0x00007f433c1bc000 nid=0x1b44 runnable 
>
>"VM Periodic Task Thread" os_prio=0 tid=0x00007f433c29d000 nid=0x1b4f waiting on condition 
>
>JNI global references: 1811
>

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Attachments on bug 539312: 275918