Community
Participate
Working Groups
When attaching remotely to a JVM (Wildfly), Eclipse becomes totally unresponsive. After waiting minutes and blocking the JVM (by selecting some text in the DOS console) and waiting, the UI becomes responsive. But when continuing it is unresponsive again. The impression is that it has to do with updating the debug / threads UI. Below the thread dump during Eclipse being unresponsive: 2019-10-05 10:26:38 Full thread dump Java HotSpot(TM) 64-Bit Server VM (25.112-b15 mixed mode): "Worker-270" #2938 prio=5 os_prio=0 tid=0x000000001c9a4800 nid=0x4444 in Object.wait() [0x000000004986f000] 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 <0x00000000c1711730> (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-269" #2937 prio=5 os_prio=0 tid=0x000000001c9a2800 nid=0x4d94 in Object.wait() [0x000000004976f000] 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 <0x00000000c1711730> (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-268" #2936 prio=5 os_prio=0 tid=0x0000000029575800 nid=0x4c98 in Object.wait() [0x000000004956f000] 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 <0x00000000c1711730> (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-267: Debug Event Dispatch" #2935 prio=5 os_prio=0 tid=0x000000002ca77800 nid=0x5160 runnable [0x000000004946e000] java.lang.Thread.State: RUNNABLE at java.util.HashMap$HashIterator.nextNode(HashMap.java:1441) at java.util.HashMap$KeyIterator.next(HashMap.java:1461) at org.eclipse.core.internal.jobs.JobManager.select(JobManager.java:1283) - locked <0x00000000c445df48> (a java.lang.Object) at org.eclipse.core.internal.jobs.JobManager.join(JobManager.java:923) - locked <0x00000000c445df48> (a java.lang.Object) at org.eclipse.debug.internal.ui.viewers.model.TreeModelContentProvider.modelChanged(TreeModelContentProvider.java:510) at org.eclipse.debug.internal.ui.viewers.provisional.AbstractModelProxy$1.run(AbstractModelProxy.java:92) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45) at org.eclipse.debug.internal.ui.viewers.provisional.AbstractModelProxy.fireModelChanged(AbstractModelProxy.java:96) at org.eclipse.debug.internal.ui.viewers.update.DebugEventHandler.fireDelta(DebugEventHandler.java:169) at org.eclipse.debug.internal.ui.viewers.update.ThreadEventHandler.fireDeltaAndClearTopFrame(ThreadEventHandler.java:241) at org.eclipse.debug.internal.ui.viewers.update.ThreadEventHandler.handleCreate(ThreadEventHandler.java:151) at org.eclipse.jdt.internal.debug.ui.threadgroups.JavaThreadEventHandler.handleCreate(JavaThreadEventHandler.java:355) at org.eclipse.debug.internal.ui.viewers.update.EventHandlerModelProxy.dispatchCreate(EventHandlerModelProxy.java:166) at org.eclipse.debug.internal.ui.viewers.update.EventHandlerModelProxy.handleDebugEvents(EventHandlerModelProxy.java:126) at org.eclipse.debug.core.DebugPlugin$EventNotifier.run(DebugPlugin.java:1196) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45) at org.eclipse.debug.core.DebugPlugin$EventNotifier.dispatch(DebugPlugin.java:1230) at org.eclipse.debug.core.DebugPlugin$EventDispatchJob.run(DebugPlugin.java:458) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) "Worker-266" #2931 prio=5 os_prio=0 tid=0x000000001dc62000 nid=0x2e7c in Object.wait() [0x0000000048f6e000] 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 <0x00000000c1711730> (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) "org.eclipse.jdt.debug: JDI Event Dispatcher" #2930 daemon prio=5 os_prio=0 tid=0x000000001dc61000 nid=0x2b80 in Object.wait() [0x0000000048e6f000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) at org.eclipse.jdi.internal.connect.PacketReceiveManager.waitForPacketAvailable(PacketReceiveManager.java:220) at org.eclipse.jdi.internal.connect.PacketReceiveManager.getCommand(PacketReceiveManager.java:118) - locked <0x00000000cb9d81c0> (a java.util.LinkedList) at org.eclipse.jdi.internal.MirrorImpl.getCommandVM(MirrorImpl.java:324) at org.eclipse.jdi.internal.event.EventQueueImpl.remove(EventQueueImpl.java:71) at org.eclipse.jdt.internal.debug.core.EventDispatcher.run(EventDispatcher.java:298) at java.lang.Thread.run(Thread.java:745) "Timer-18" #2929 daemon prio=6 os_prio=0 tid=0x000000002cad3800 nid=0x25d4 in Object.wait() [0x0000000048d6f000] 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.util.TimerThread.mainLoop(Timer.java:526) - locked <0x00000000cb9c71a8> (a java.util.TaskQueue) at java.util.TimerThread.run(Timer.java:505) "Packet Send Manager" #2928 daemon prio=5 os_prio=0 tid=0x000000002cad1000 nid=0x4f2c in Object.wait() [0x0000000048c6f000] 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.jdi.internal.connect.PacketSendManager.sendAvailablePackets(PacketSendManager.java:112) - locked <0x00000000d097b170> (a java.util.LinkedList) at org.eclipse.jdi.internal.connect.PacketSendManager.run(PacketSendManager.java:58) at java.lang.Thread.run(Thread.java:745) "Packet Receive Manager" #2927 daemon prio=5 os_prio=0 tid=0x000000002cac9800 nid=0x5b18 runnable [0x0000000048b6f000] java.lang.Thread.State: RUNNABLE at java.net.SocketInputStream.socketRead0(Native Method) at java.net.SocketInputStream.socketRead(SocketInputStream.java:116) at java.net.SocketInputStream.read(SocketInputStream.java:170) at java.net.SocketInputStream.read(SocketInputStream.java:141) at java.net.SocketInputStream.read(SocketInputStream.java:223) at java.io.DataInputStream.readInt(DataInputStream.java:387) at org.eclipse.jdi.internal.connect.SocketConnection.readPacket(SocketConnection.java:82) - eliminated <0x00000000dbd8f348> (a java.io.DataInputStream) at org.eclipse.jdi.internal.connect.PacketReceiveManager.readAvailablePacket(PacketReceiveManager.java:303) at org.eclipse.jdi.internal.connect.PacketReceiveManager.run(PacketReceiveManager.java:90) at java.lang.Thread.run(Thread.java:745) "Worker-265" #2924 prio=5 os_prio=0 tid=0x000000002cad0800 nid=0x5628 waiting for monitor entry [0x000000004886e000] java.lang.Thread.State: BLOCKED (on object monitor) at org.eclipse.core.internal.jobs.JobManager.nextJob(JobManager.java:1079) - waiting to lock <0x00000000c445df48> (a java.lang.Object) at org.eclipse.core.internal.jobs.JobManager.startJob(JobManager.java:1588) at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:228) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58) "Worker-264" #2918 prio=5 os_prio=0 tid=0x0000000020a2d800 nid=0x4f18 in Object.wait() [0x000000004826f000] 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 <0x00000000c1711730> (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-263" #2862 prio=5 os_prio=0 tid=0x000000002c5c4000 nid=0x4bcc in Object.wait() [0x0000000041fee000] 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 <0x00000000c1711730> (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-262" #2861 prio=5 os_prio=0 tid=0x000000002c5ba800 nid=0x57f0 in Object.wait() [0x0000000041bef000] 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 <0x00000000c1711730> (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-261" #2860 prio=5 os_prio=0 tid=0x000000002c5b8000 nid=0x2ff0 in Object.wait() [0x0000000041aef000] 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 <0x00000000c1711730> (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) "JavaScript indexing" #712 daemon prio=4 os_prio=-1 tid=0x0000000029577000 nid=0x6a0 in Object.wait() [0x000000003990f000] 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.wst.jsdt.internal.core.search.processing.JobManager.run(JobManager.java:370) - locked <0x00000000c3759118> (a org.eclipse.wst.jsdt.internal.core.search.indexing.IndexManager) at java.lang.Thread.run(Thread.java:745) "pool-3-thread-1" #412 prio=5 os_prio=0 tid=0x000000001e13d000 nid=0x420c waiting on condition [0x00000000415ee000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x00000000cc7b8538> (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:1067) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) "Session-HouseKeeper-5ce78212" #411 prio=5 os_prio=0 tid=0x000000001e13a000 nid=0x52d0 waiting on condition [0x00000000414ee000] java.lang.Thread.State: TIMED_WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x00000000cc7baff0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$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$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) "qtp137884450-410" #410 prio=5 os_prio=0 tid=0x000000001e13d800 nid=0x6304 waiting on condition [0x00000000413ef000] java.lang.Thread.State: TIMED_WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x00000000cc7c1de0> (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 org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382) at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:851) at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:890) at java.lang.Thread.run(Thread.java:745) "qtp137884450-409" #409 prio=5 os_prio=0 tid=0x000000001e13c000 nid=0x5980 waiting on condition [0x00000000412ef000] java.lang.Thread.State: TIMED_WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x00000000cc7c1de0> (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 org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382) at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:851) at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:890) at java.lang.Thread.run(Thread.java:745) "qtp137884450-408" #408 prio=5 os_prio=0 tid=0x000000001e140000 nid=0x410c waiting on condition [0x00000000411ee000] java.lang.Thread.State: TIMED_WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x00000000cc7c1de0> (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 org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382) at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:851) at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:890) at java.lang.Thread.run(Thread.java:745) "qtp137884450-407-acceptor-0@7d40959f-ServerConnector@7f857893{HTTP/1.1,[http/1.1]}{127.0.0.1:54939}" #407 prio=3 os_prio=-1 tid=0x000000002ca84800 nid=0x5770 runnable [0x00000000410ef000] java.lang.Thread.State: RUNNABLE at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method) at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:422) at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:250) - locked <0x00000000cc7ed178> (a java.lang.Object) at org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:385) at org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:664) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:782) at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:918) at java.lang.Thread.run(Thread.java:745) "qtp137884450-406" #406 prio=5 os_prio=0 tid=0x000000002ca85000 nid=0x4490 runnable [0x0000000040fee000] java.lang.Thread.State: RUNNABLE at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native Method) at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(WindowsSelectorImpl.java:296) at sun.nio.ch.WindowsSelectorImpl$SubSelector.access$400(WindowsSelectorImpl.java:278) at sun.nio.ch.WindowsSelectorImpl.doSelect(WindowsSelectorImpl.java:159) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86) - locked <0x00000000cc7c3078> (a sun.nio.ch.Util$3) - locked <0x00000000cc7c3088> (a java.util.Collections$UnmodifiableSet) - locked <0x00000000cc7c2ff8> (a sun.nio.ch.WindowsSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101) at org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:466) at org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:403) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135) at org.eclipse.jetty.io.ManagedSelector$$Lambda$834/2052686393.run(Unknown Source) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:782) at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:918) at java.lang.Thread.run(Thread.java:745) "qtp137884450-405" #405 prio=5 os_prio=0 tid=0x000000002ca83800 nid=0x3208 runnable [0x0000000040eee000] java.lang.Thread.State: RUNNABLE at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native Method) at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(WindowsSelectorImpl.java:296) at sun.nio.ch.WindowsSelectorImpl$SubSelector.access$400(WindowsSelectorImpl.java:278) at sun.nio.ch.WindowsSelectorImpl.doSelect(WindowsSelectorImpl.java:159) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86) - locked <0x00000000cc7bb2f0> (a sun.nio.ch.Util$3) - locked <0x00000000cc7bb300> (a java.util.Collections$UnmodifiableSet) - locked <0x00000000cc7bb270> (a sun.nio.ch.WindowsSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101) at org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:466) at org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:403) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135) at org.eclipse.jetty.io.ManagedSelector$$Lambda$834/2052686393.run(Unknown Source) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:782) at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:918) at java.lang.Thread.run(Thread.java:745) "qtp137884450-404" #404 prio=5 os_prio=0 tid=0x000000002ca79000 nid=0x5860 runnable [0x0000000040dee000] java.lang.Thread.State: RUNNABLE at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native Method) at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(WindowsSelectorImpl.java:296) at sun.nio.ch.WindowsSelectorImpl$SubSelector.access$400(WindowsSelectorImpl.java:278) at sun.nio.ch.WindowsSelectorImpl.doSelect(WindowsSelectorImpl.java:159) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86) - locked <0x00000000cc7b8838> (a sun.nio.ch.Util$3) - locked <0x00000000cc7b8848> (a java.util.Collections$UnmodifiableSet) - locked <0x00000000cc7b87b8> (a sun.nio.ch.WindowsSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101) at org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:466) at org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:403) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135) at org.eclipse.jetty.io.ManagedSelector$$Lambda$834/2052686393.run(Unknown Source) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:782) at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:918) at java.lang.Thread.run(Thread.java:745) "qtp137884450-403" #403 prio=5 os_prio=0 tid=0x000000002ca7f000 nid=0x3e4c runnable [0x0000000040cee000] java.lang.Thread.State: RUNNABLE at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native Method) at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(WindowsSelectorImpl.java:296) at sun.nio.ch.WindowsSelectorImpl$SubSelector.access$400(WindowsSelectorImpl.java:278) at sun.nio.ch.WindowsSelectorImpl.doSelect(WindowsSelectorImpl.java:159) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86) - locked <0x00000000cc7b5ec8> (a sun.nio.ch.Util$3) - locked <0x00000000cc7b5ed8> (a java.util.Collections$UnmodifiableSet) - locked <0x00000000cc7b5e48> (a sun.nio.ch.WindowsSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101) at org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:466) at org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:403) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135) at org.eclipse.jetty.io.ManagedSelector$$Lambda$834/2052686393.run(Unknown Source) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:782) at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:918) at java.lang.Thread.run(Thread.java:745) "org.eclipse.wst.sse.ui.internal.reconcile.StructuredRegionProcessor" #162 daemon prio=1 os_prio=-2 tid=0x000000002cacf000 nid=0x4160 in Object.wait() [0x000000003d76f000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) at org.eclipse.wst.sse.ui.internal.reconcile.DirtyRegionProcessor$BackgroundThread.run(DirtyRegionProcessor.java:670) - locked <0x00000000c799de18> (a java.util.Collections$SynchronizedRandomAccessList) "org.eclipse.wst.sse.ui.internal.reconcile.StructuredRegionProcessor" #160 daemon prio=1 os_prio=-2 tid=0x000000002cacc800 nid=0x5058 in Object.wait() [0x000000003d66f000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) at org.eclipse.wst.sse.ui.internal.reconcile.DirtyRegionProcessor$BackgroundThread.run(DirtyRegionProcessor.java:670) - locked <0x00000000c799de30> (a java.util.Collections$SynchronizedRandomAccessList) "Provisioning Event Dispatcher" #68 daemon prio=5 os_prio=0 tid=0x00000000217ed000 nid=0x4558 in Object.wait() [0x00000000330cf000] 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$EventThread.getNextEvent(EventManager.java:400) - locked <0x00000000c6202758> (a org.eclipse.osgi.framework.eventmgr.EventManager$EventThread) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:341) "Thread-8" #43 prio=5 os_prio=0 tid=0x000000002c5b9000 nid=0x3904 waiting on condition [0x000000002e73f000] java.lang.Thread.State: TIMED_WAITING (sleeping) at java.lang.Thread.sleep(Native Method) at org.eclipse.equinox.internal.p2.updatechecker.UpdateChecker$UpdateCheckThread.run(UpdateChecker.java:73) "EventAdmin Async Event Dispatcher Thread" #32 daemon prio=6 os_prio=0 tid=0x000000001c9a1800 nid=0x4b8c in Object.wait() [0x000000002983f000] 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$EventThread.getNextEvent(EventManager.java:400) - locked <0x00000000c2382f70> (a org.eclipse.osgi.framework.eventmgr.EventManager$EventThread) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:341) "org.eclipse.jdt.internal.ui.text.JavaReconciler" #30 daemon prio=1 os_prio=-2 tid=0x000000001c99b000 nid=0xfdc in Object.wait() [0x0000000027ebf000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) at org.eclipse.jface.text.reconciler.AbstractReconciler$BackgroundThread.run(AbstractReconciler.java:183) - locked <0x00000000c5a80700> (a org.eclipse.jface.text.reconciler.DirtyRegionQueue) "Java indexing" #29 daemon prio=4 os_prio=-1 tid=0x000000001dc62800 nid=0x3c94 in Object.wait() [0x00000000271ef000] 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.jdt.internal.core.search.processing.JobManager.run(JobManager.java:378) - locked <0x00000000c0e149d0> (a org.eclipse.jdt.internal.core.search.indexing.IndexManager) at java.lang.Thread.run(Thread.java:745) "Bundle File Closer" #27 daemon prio=6 os_prio=0 tid=0x000000001dc65000 nid=0x32a0 in Object.wait() [0x00000000225cf000] 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$EventThread.getNextEvent(EventManager.java:400) - locked <0x00000000c17117a0> (a org.eclipse.osgi.framework.eventmgr.EventManager$EventThread) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:341) "Gogo shell" #23 prio=5 os_prio=0 tid=0x000000001dc60800 nid=0x5bbc waiting on condition [0x000000001f0de000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x00000000c1904f48> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) "EMF Reference Cleaner" #20 daemon prio=5 os_prio=0 tid=0x000000001cac9800 nid=0x2e0 in Object.wait() [0x000000001ecde000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143) - locked <0x00000000c1711790> (a java.lang.ref.ReferenceQueue$Lock) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164) at org.eclipse.emf.common.util.CommonUtil$1ReferenceClearingQueuePollingThread.run(CommonUtil.java:70) "Worker-JM" #19 prio=5 os_prio=0 tid=0x000000001bc22000 nid=0x2fa0 in Object.wait() [0x000000001da0f000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at org.eclipse.core.internal.jobs.InternalWorker.run(InternalWorker.java:62) - locked <0x00000000c1711778> (a java.util.ArrayList) "SCR Component Actor" #17 daemon prio=5 os_prio=0 tid=0x000000001bfb5800 nid=0x41cc in Object.wait() [0x000000001d2cf000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on <0x00000000c1711758> (a java.util.LinkedList) at java.lang.Object.wait(Object.java:502) at org.apache.felix.scr.impl.ComponentActorThread.run(ComponentActorThread.java:83) - locked <0x00000000c1711758> (a java.util.LinkedList) at java.lang.Thread.run(Thread.java:745) "Start Level: Equinox Container: 2d805df0-ae43-4c99-b1aa-a5993784d65f" #16 daemon prio=5 os_prio=0 tid=0x000000001b093000 nid=0x5f14 in Object.wait() [0x000000001cecf000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on <0x00000000c17115a8> (a org.eclipse.osgi.framework.eventmgr.EventManager$EventThread) at java.lang.Object.wait(Object.java:502) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:400) - locked <0x00000000c17115a8> (a org.eclipse.osgi.framework.eventmgr.EventManager$EventThread) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:341) "Framework Event Dispatcher: Equinox Container: 2d805df0-ae43-4c99-b1aa-a5993784d65f" #15 daemon prio=5 os_prio=0 tid=0x000000001c061000 nid=0x698 in Object.wait() [0x000000001cdcf000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:502) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:400) - locked <0x00000000c1711928> (a org.eclipse.osgi.framework.eventmgr.EventManager$EventThread) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:341) "Active Thread: Equinox Container: 2d805df0-ae43-4c99-b1aa-a5993784d65f" #13 prio=5 os_prio=0 tid=0x000000001be98800 nid=0x2fcc waiting on condition [0x000000001cccf000] java.lang.Thread.State: TIMED_WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x00000000c0800188> (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:1067) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) "Service Thread" #11 daemon prio=9 os_prio=0 tid=0x0000000019107000 nid=0x57ec runnable [0x0000000000000000] java.lang.Thread.State: RUNNABLE "C1 CompilerThread3" #10 daemon prio=9 os_prio=2 tid=0x00000000190ba000 nid=0x35ac waiting on condition [0x0000000000000000] java.lang.Thread.State: RUNNABLE "C2 CompilerThread2" #9 daemon prio=9 os_prio=2 tid=0x00000000190a1800 nid=0x29a4 waiting on condition [0x0000000000000000] java.lang.Thread.State: RUNNABLE "C2 CompilerThread1" #8 daemon prio=9 os_prio=2 tid=0x00000000190a1000 nid=0x54e0 waiting on condition [0x0000000000000000] java.lang.Thread.State: RUNNABLE "C2 CompilerThread0" #7 daemon prio=9 os_prio=2 tid=0x000000001909c800 nid=0x3618 waiting on condition [0x0000000000000000] java.lang.Thread.State: RUNNABLE "Attach Listener" #6 daemon prio=5 os_prio=2 tid=0x000000001909c000 nid=0x4ce4 waiting on condition [0x0000000000000000] java.lang.Thread.State: RUNNABLE "Signal Dispatcher" #5 daemon prio=9 os_prio=2 tid=0x000000001909b000 nid=0x461c runnable [0x0000000000000000] java.lang.Thread.State: RUNNABLE "Surrogate Locker Thread (Concurrent GC)" #4 daemon prio=9 os_prio=0 tid=0x00000000190a7800 nid=0x3c98 waiting on condition [0x0000000000000000] java.lang.Thread.State: RUNNABLE "Finalizer" #3 daemon prio=8 os_prio=1 tid=0x000000001903f000 nid=0x2358 in Object.wait() [0x0000000019dce000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143) - locked <0x00000000c0680008> (a java.lang.ref.ReferenceQueue$Lock) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164) at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:209) "Reference Handler" #2 daemon prio=10 os_prio=2 tid=0x0000000019036800 nid=0x3ab4 in Object.wait() [0x0000000019cce000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:502) at java.lang.ref.Reference.tryHandlePending(Reference.java:191) - locked <0x00000000c067fff8> (a java.lang.ref.Reference$Lock) at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:153) "main" #1 prio=6 os_prio=0 tid=0x0000000002b0d800 nid=0x14cc runnable [0x00000000006fd000] java.lang.Thread.State: RUNNABLE at org.eclipse.swt.internal.win32.OS.SendMessage(Native Method) at org.eclipse.swt.widgets.Tree.getSelection(Tree.java:3457) at org.eclipse.swt.widgets.Tree.getSelection(Tree.java:3453) at org.eclipse.swt.widgets.Tree.getSelection(Tree.java:3453) at org.eclipse.swt.widgets.Tree.getSelection(Tree.java:3503) at org.eclipse.jface.viewers.TreeViewer.getSelection(TreeViewer.java:231) at org.eclipse.jface.viewers.TreeViewer.replace(TreeViewer.java:425) at org.eclipse.debug.internal.ui.viewers.model.TreeModelContentProvider.handleAdd(TreeModelContentProvider.java:1351) at org.eclipse.debug.internal.ui.viewers.model.TreeModelContentProvider.updateNodes(TreeModelContentProvider.java:1269) at org.eclipse.debug.internal.ui.viewers.model.TreeModelContentProvider.updateNodes(TreeModelContentProvider.java:1305) at org.eclipse.debug.internal.ui.viewers.model.TreeModelContentProvider.updateNodes(TreeModelContentProvider.java:1305) at org.eclipse.debug.internal.ui.viewers.model.TreeModelContentProvider.updateNodes(TreeModelContentProvider.java:1305) at org.eclipse.debug.internal.ui.viewers.model.TreeModelContentProvider.updateModel(TreeModelContentProvider.java:563) at org.eclipse.debug.internal.ui.viewers.model.TreeModelContentProvider.doModelChanged(TreeModelContentProvider.java:530) at org.eclipse.debug.internal.ui.viewers.model.TreeModelContentProvider.access$0(TreeModelContentProvider.java:524) at org.eclipse.debug.internal.ui.viewers.model.TreeModelContentProvider$DelayedDoModelChangedJob.runInUIThread(TreeModelContentProvider.java:436) at org.eclipse.ui.progress.UIJob.lambda$0(UIJob.java:95) at org.eclipse.ui.progress.UIJob$$Lambda$448/1626047884.run(Unknown Source) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185) - locked <0x00000000cb9e0408> (a org.eclipse.swt.widgets.RunnableLock) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3961) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3588) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:633) at org.eclipse.ui.internal.Workbench$$Lambda$38/347645777.run(Unknown Source) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:557) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:150) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) 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:400) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) 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:660) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597) at org.eclipse.equinox.launcher.Main.run(Main.java:1468) "VM Thread" os_prio=2 tid=0x000000001902b800 nid=0x28c0 runnable "Gang worker#0 (Parallel GC Threads)" os_prio=2 tid=0x0000000002999000 nid=0x2ab4 runnable "Gang worker#1 (Parallel GC Threads)" os_prio=2 tid=0x000000000299b000 nid=0x47d0 runnable "Gang worker#2 (Parallel GC Threads)" os_prio=2 tid=0x000000000299c800 nid=0x2880 runnable "Gang worker#3 (Parallel GC Threads)" os_prio=2 tid=0x000000000299f800 nid=0x6374 runnable "Gang worker#4 (Parallel GC Threads)" os_prio=2 tid=0x00000000029a1800 nid=0x207c runnable "Gang worker#5 (Parallel GC Threads)" os_prio=2 tid=0x00000000029a3000 nid=0x6180 runnable "Gang worker#6 (Parallel GC Threads)" os_prio=2 tid=0x00000000029a6000 nid=0x6040 runnable "Gang worker#7 (Parallel GC Threads)" os_prio=2 tid=0x00000000029a7800 nid=0x1a1c runnable "G1 Main Concurrent Mark GC Thread" os_prio=2 tid=0x0000000002a0e800 nid=0x8e4 runnable "Gang worker#0 (G1 Parallel Marking Threads)" os_prio=2 tid=0x0000000002a10000 nid=0x508c runnable "Gang worker#1 (G1 Parallel Marking Threads)" os_prio=2 tid=0x0000000002a16000 nid=0x42ac runnable "G1 Concurrent Refinement Thread#0" os_prio=2 tid=0x00000000029ba800 nid=0x3170 runnable "G1 Concurrent Refinement Thread#1" os_prio=2 tid=0x00000000029b7800 nid=0x4744 runnable "G1 Concurrent Refinement Thread#2" os_prio=2 tid=0x00000000029b6800 nid=0x3e74 runnable "G1 Concurrent Refinement Thread#3" os_prio=2 tid=0x00000000029b3000 nid=0x38d0 runnable "G1 Concurrent Refinement Thread#4" os_prio=2 tid=0x00000000029b2000 nid=0x1f88 runnable "G1 Concurrent Refinement Thread#5" os_prio=2 tid=0x00000000029b1000 nid=0x4bac runnable "G1 Concurrent Refinement Thread#6" os_prio=2 tid=0x00000000029ae000 nid=0x3c8c runnable "G1 Concurrent Refinement Thread#7" os_prio=2 tid=0x00000000029ad000 nid=0x4884 runnable "G1 Concurrent Refinement Thread#8" os_prio=2 tid=0x00000000029aa000 nid=0x3c0c runnable "String Deduplication Thread" os_prio=2 tid=0x0000000018e86800 nid=0x5f80 runnable "VM Periodic Task Thread" os_prio=2 tid=0x000000001910e800 nid=0x5658 waiting on condition JNI global references: 2497
This bug hasn't had any activity in quite some time. Maybe the problem got resolved, was a duplicate of something else, or became less pressing for some reason - or maybe it's still relevant but just hasn't been looked at yet. If you have further information on the current state of the bug, please add it. The information can be, for example, that the problem still occurs, that you still want the feature, that more information is needed, or that the bug is (for whatever reason) no longer relevant. -- The automated Eclipse Genie.
