[JBoss JIRA] (WFLY-12822) Undertow Deadlock
by Brian Stansberry (Jira)
Brian Stansberry created WFLY-12822:
---------------------------------------
Summary: Undertow Deadlock
Key: WFLY-12822
URL: https://issues.jboss.org/browse/WFLY-12822
Project: WildFly
Issue Type: Bug
Components: Web (Undertow)
Reporter: Brian Stansberry
Assignee: Flavia Rainone
Testsuite hang:
https://ci.wildfly.org/viewLog.html?buildId=175908&buildTypeId=WF_PullReq...
{code}
2019-11-22 19:51:16
Full thread dump Java HotSpot(TM) Server VM (25.152-b16 mixed mode):
"Attach Listener" #223 daemon prio=9 os_prio=0 tid=0xc0af2400 nid=0x40bf waiting on condition [0x00000000]
java.lang.Thread.State: RUNNABLE
"ServerService Thread Pool -- 78" #191 prio=5 os_prio=0 tid=0xb8678800 nid=0xb78 waiting on condition [0xbacba000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0xc714cdf8> (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$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
at java.util.concurrent.ScheduledThreadPoolExecutor$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$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
at org.jboss.threads.JBossThread.run(JBossThread.java:485)
"pool-13-thread-1" #162 prio=5 os_prio=0 tid=0xbdad1800 nid=0x8a1 waiting on condition [0xbad0b000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0xe2479960> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$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)
"ServerService Thread Pool -- 77" #153 prio=5 os_prio=0 tid=0xc4de7400 nid=0x896 waiting on condition [0xbac69000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0xc714cdf8> (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$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
at java.util.concurrent.ScheduledThreadPoolExecutor$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$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
at org.jboss.threads.JBossThread.run(JBossThread.java:485)
"default task-2" #142 prio=5 os_prio=0 tid=0xc6848800 nid=0x872 waiting on condition [0xbac18000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0xc89b31d8> (a org.jboss.threads.EnhancedQueueExecutor)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1409)
at java.lang.Thread.run(Thread.java:748)
"default task-1" #141 prio=5 os_prio=0 tid=0xbc8f1400 nid=0x871 waiting for monitor entry [0xbaa25000]
java.lang.Thread.State: BLOCKED (on object monitor)
at io.undertow.server.protocol.framed.AbstractFramedChannel.markWritesBroken(AbstractFramedChannel.java:883)
- waiting to lock <0xe26b4980> (a io.undertow.protocols.http2.Http2Channel)
at io.undertow.server.protocol.framed.AbstractFramedStreamSinkChannel.channelForciblyClosed(AbstractFramedStreamSinkChannel.java:562)
at io.undertow.server.protocol.framed.AbstractFramedStreamSinkChannel.close(AbstractFramedStreamSinkChannel.java:539)
at org.xnio.IoUtils.safeClose(IoUtils.java:152)
at io.undertow.server.protocol.framed.AbstractFramedChannel.queueFrame(AbstractFramedChannel.java:728)
at io.undertow.server.protocol.framed.AbstractFramedStreamSinkChannel.queueFinalFrame(AbstractFramedStreamSinkChannel.java:257)
- locked <0xe26ef4b8> (a java.lang.Object)
at io.undertow.server.protocol.framed.AbstractFramedStreamSinkChannel.shutdownWrites(AbstractFramedStreamSinkChannel.java:240)
- locked <0xe26ef4b8> (a java.lang.Object)
at io.undertow.protocols.http2.Http2Channel.sendGoAway(Http2Channel.java:822)
at io.undertow.protocols.http2.Http2Channel.sendGoAway(Http2Channel.java:809)
at io.undertow.protocols.http2.Http2Channel.removeStreamSink(Http2Channel.java:968)
at io.undertow.protocols.http2.Http2StreamSinkChannel.channelForciblyClosed(Http2StreamSinkChannel.java:68)
at io.undertow.protocols.http2.Http2DataStreamSinkChannel.channelForciblyClosed(Http2DataStreamSinkChannel.java:322)
at io.undertow.server.protocol.framed.AbstractFramedStreamSinkChannel.close(AbstractFramedStreamSinkChannel.java:539)
at org.xnio.IoUtils.safeClose(IoUtils.java:152)
at io.undertow.server.protocol.framed.AbstractFramedChannel.queueFrame(AbstractFramedChannel.java:728)
at io.undertow.server.protocol.framed.AbstractFramedStreamSinkChannel.queueFinalFrame(AbstractFramedStreamSinkChannel.java:257)
- locked <0xe26b71b0> (a java.lang.Object)
at io.undertow.server.protocol.framed.AbstractFramedStreamSinkChannel.shutdownWrites(AbstractFramedStreamSinkChannel.java:240)
- locked <0xe26b71b0> (a java.lang.Object)
at org.xnio.conduits.StreamSinkChannelWrappingConduit.terminateWrites(StreamSinkChannelWrappingConduit.java:75)
at org.xnio.conduits.ConduitStreamSinkChannel.shutdownWrites(ConduitStreamSinkChannel.java:178)
at io.undertow.channels.DetachableStreamSinkChannel.shutdownWrites(DetachableStreamSinkChannel.java:79)
at io.undertow.io.UndertowOutputStream.close(UndertowOutputStream.java:347)
at io.undertow.io.UndertowOutputStream.updateWritten(UndertowOutputStream.java:266)
at io.undertow.io.UndertowOutputStream.write(UndertowOutputStream.java:209)
at io.undertow.io.UndertowOutputStream.write(UndertowOutputStream.java:105)
at io.undertow.io.BlockingSenderImpl.send(BlockingSenderImpl.java:131)
at io.undertow.io.BlockingSenderImpl.send(BlockingSenderImpl.java:166)
at io.undertow.server.handlers.error.SimpleErrorPageHandler$1.handleDefaultResponse(SimpleErrorPageHandler.java:68)
at io.undertow.server.HttpServerExchange.endExchange(HttpServerExchange.java:1608)
at io.undertow.server.Connectors.executeRootHandler(Connectors.java:401)
at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:830)
at org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35)
at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1982)
at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1486)
at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1377)
at java.lang.Thread.run(Thread.java:748)
"expiration-thread--p3-t1" #131 daemon prio=1 os_prio=0 tid=0xbd8b2400 nid=0x863 waiting on condition [0xbaead000]
java.lang.Thread.State: TIMED_WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0xe21794d0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$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 org.jboss.as.clustering.context.ContextReferenceExecutor.execute(ContextReferenceExecutor.java:49)
at org.jboss.as.clustering.context.ContextualExecutor$1.run(ContextualExecutor.java:70)
at java.lang.Thread.run(Thread.java:748)
"Reference Reaper #3" #129 daemon prio=5 os_prio=0 tid=0xc1bee400 nid=0x85e in Object.wait() [0xbbead000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143)
- locked <0xe24ac228> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164)
at org.wildfly.common.ref.References$ReaperThread.run(References.java:76)
"Reference Reaper #2" #128 daemon prio=5 os_prio=0 tid=0xc012e400 nid=0x85d in Object.wait() [0xbbefe000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143)
- locked <0xe24ac228> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164)
at org.wildfly.common.ref.References$ReaperThread.run(References.java:76)
"Reference Reaper #1" #127 daemon prio=5 os_prio=0 tid=0xc012d000 nid=0x85c in Object.wait() [0xbc05b000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143)
- locked <0xe24ac228> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164)
at org.wildfly.common.ref.References$ReaperThread.run(References.java:76)
"management task-2" #125 prio=5 os_prio=0 tid=0xbdcde400 nid=0x83e waiting on condition [0xbc0fd000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0xc8a77ca0> (a org.jboss.threads.EnhancedQueueExecutor)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1409)
at java.lang.Thread.run(Thread.java:748)
"management task-1" #124 prio=5 os_prio=0 tid=0xbbf30800 nid=0x83d waiting on condition [0xbc35c000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0xc8a77ca0> (a org.jboss.threads.EnhancedQueueExecutor)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1409)
at java.lang.Thread.run(Thread.java:748)
"pool-8-thread-1" #123 prio=5 os_prio=0 tid=0xbbf2e800 nid=0x83c waiting on condition [0xbc3ad000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0xc898fc98> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$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)
"DeploymentScanner-threads - 2" #121 prio=5 os_prio=0 tid=0xc3f5a000 nid=0x83a waiting on condition [0xbcaba000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0xc8a64f80> (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$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
at java.util.concurrent.ScheduledThreadPoolExecutor$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)
at org.jboss.threads.JBossThread.run(JBossThread.java:485)
"Transaction Reaper Worker 0" #120 daemon prio=5 os_prio=0 tid=0xbff57400 nid=0x839 in Object.wait() [0xbcb0b000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:502)
at com.arjuna.ats.arjuna.coordinator.TransactionReaper.waitForCancellations(TransactionReaper.java:328)
- locked <0xe2258890> (a java.util.LinkedList)
at com.arjuna.ats.internal.arjuna.coordinator.ReaperWorkerThread.run(ReaperWorkerThread.java:65)
"Transaction Reaper" #119 daemon prio=5 os_prio=0 tid=0xbd84a800 nid=0x837 in Object.wait() [0xbcb5c000]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at com.arjuna.ats.internal.arjuna.coordinator.ReaperThread.run(ReaperThread.java:90)
- locked <0xe22586c0> (a com.arjuna.ats.arjuna.coordinator.TransactionReaper)
"Periodic Recovery" #115 prio=5 os_prio=0 tid=0xbdfe1c00 nid=0x836 in Object.wait() [0xbcbad000]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at com.arjuna.ats.internal.arjuna.recovery.PeriodicRecovery.doPeriodicWait(PeriodicRecovery.java:683)
at com.arjuna.ats.internal.arjuna.recovery.PeriodicRecovery.run(PeriodicRecovery.java:403)
- locked <0xe227f4b8> (a java.lang.Object)
"Transaction Expired Entry Monitor" #118 daemon prio=5 os_prio=0 tid=0xbdfe0800 nid=0x835 in Object.wait() [0xbcbfe000]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0xe226f588> (a com.arjuna.ats.internal.arjuna.recovery.ExpiredEntryMonitor)
at com.arjuna.ats.internal.arjuna.recovery.ExpiredEntryMonitor.run(ExpiredEntryMonitor.java:190)
- locked <0xe226f588> (a com.arjuna.ats.internal.arjuna.recovery.ExpiredEntryMonitor)
"XNIO-1 Accept" #117 daemon prio=5 os_prio=0 tid=0xc4261400 nid=0x833 runnable [0xbce6c000]
java.lang.Thread.State: RUNNABLE
at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
- locked <0xe21df9e0> (a sun.nio.ch.Util$3)
- locked <0xe21df9d0> (a java.util.Collections$UnmodifiableSet)
- locked <0xe21df8d8> (a sun.nio.ch.EPollSelectorImpl)
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101)
at org.xnio.nio.WorkerThread.run(WorkerThread.java:532)
"XNIO-1 I/O-1" #116 daemon prio=5 os_prio=0 tid=0xc4260400 nid=0x832 runnable [0xbcffc000]
java.lang.Thread.State: RUNNABLE
at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
- locked <0xe21df3a0> (a sun.nio.ch.Util$3)
- locked <0xe21df390> (a java.util.Collections$UnmodifiableSet)
- locked <0xe21df298> (a sun.nio.ch.EPollSelectorImpl)
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101)
at org.xnio.nio.WorkerThread.run(WorkerThread.java:532)
"Timer-1" #114 prio=5 os_prio=0 tid=0xbe20c400 nid=0x82f in Object.wait() [0xbd67a000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0xc8d8bf48> (a java.util.TaskQueue)
at java.lang.Object.wait(Object.java:502)
at java.util.TimerThread.mainLoop(Timer.java:526)
- locked <0xc8d8bf48> (a java.util.TaskQueue)
at java.util.TimerThread.run(Timer.java:505)
"default Accept" #113 prio=5 os_prio=0 tid=0xbe023400 nid=0x82e runnable [0xbdb5c000]
java.lang.Thread.State: RUNNABLE
at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
- locked <0xc8dabc58> (a sun.nio.ch.Util$3)
- locked <0xc8dabc48> (a java.util.Collections$UnmodifiableSet)
- locked <0xc8dabb50> (a sun.nio.ch.EPollSelectorImpl)
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101)
at org.xnio.nio.WorkerThread.run(WorkerThread.java:532)
"default I/O-8" #112 prio=5 os_prio=0 tid=0xbe022000 nid=0x82d runnable [0xbdbad000]
java.lang.Thread.State: RUNNABLE
at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
- locked <0xc8dae2b0> (a sun.nio.ch.Util$3)
- locked <0xc8dae2a0> (a java.util.Collections$UnmodifiableSet)
- locked <0xc8dae1a8> (a sun.nio.ch.EPollSelectorImpl)
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101)
at org.xnio.nio.WorkerThread.run(WorkerThread.java:532)
"default I/O-7" #111 prio=5 os_prio=0 tid=0xbe020800 nid=0x82c runnable [0xbdbfe000]
java.lang.Thread.State: RUNNABLE
at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
- locked <0xc8dae8f8> (a sun.nio.ch.Util$3)
- locked <0xc8dae8e8> (a java.util.Collections$UnmodifiableSet)
- locked <0xc8dae7f0> (a sun.nio.ch.EPollSelectorImpl)
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
at org.xnio.nio.WorkerThread.run(WorkerThread.java:551)
"default I/O-6" #110 prio=5 os_prio=0 tid=0xbe01f000 nid=0x82b runnable [0xbdd69000]
java.lang.Thread.State: RUNNABLE
at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
- locked <0xc8db6f50> (a sun.nio.ch.Util$3)
- locked <0xc8db6f40> (a java.util.Collections$UnmodifiableSet)
- locked <0xc8db6e48> (a sun.nio.ch.EPollSelectorImpl)
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
at org.xnio.nio.WorkerThread.run(WorkerThread.java:551)
"default I/O-5" #109 prio=5 os_prio=0 tid=0xbe01c400 nid=0x82a runnable [0xbddba000]
java.lang.Thread.State: RUNNABLE
at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
- locked <0xc8db95a8> (a sun.nio.ch.Util$3)
- locked <0xc8db9598> (a java.util.Collections$UnmodifiableSet)
- locked <0xc8db94a0> (a sun.nio.ch.EPollSelectorImpl)
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101)
at org.xnio.nio.WorkerThread.run(WorkerThread.java:532)
"default I/O-4" #108 prio=5 os_prio=0 tid=0xbe01b000 nid=0x829 runnable [0xbde0b000]
java.lang.Thread.State: RUNNABLE
at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
- locked <0xc8db9bf0> (a sun.nio.ch.Util$3)
- locked <0xc8db9be0> (a java.util.Collections$UnmodifiableSet)
- locked <0xc8db9ae8> (a sun.nio.ch.EPollSelectorImpl)
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101)
at org.xnio.nio.WorkerThread.run(WorkerThread.java:532)
"default I/O-3" #107 prio=5 os_prio=0 tid=0xbea2b800 nid=0x828 runnable [0xbde5c000]
java.lang.Thread.State: RUNNABLE
at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
- locked <0xc8dba238> (a sun.nio.ch.Util$3)
- locked <0xc8dba228> (a java.util.Collections$UnmodifiableSet)
- locked <0xc8dba130> (a sun.nio.ch.EPollSelectorImpl)
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101)
at org.xnio.nio.WorkerThread.run(WorkerThread.java:532)
"default I/O-2" #106 prio=5 os_prio=0 tid=0xbe019800 nid=0x827 runnable [0xbdead000]
java.lang.Thread.State: RUNNABLE
at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
- locked <0xc8dba880> (a sun.nio.ch.Util$3)
- locked <0xc8dba870> (a java.util.Collections$UnmodifiableSet)
- locked <0xc8dba778> (a sun.nio.ch.EPollSelectorImpl)
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101)
at org.xnio.nio.WorkerThread.run(WorkerThread.java:532)
"default I/O-1" #105 prio=5 os_prio=0 tid=0xbea25400 nid=0x826 waiting for monitor entry [0xbdefe000]
java.lang.Thread.State: BLOCKED (on object monitor)
at io.undertow.server.protocol.framed.AbstractFramedStreamSinkChannel.close(AbstractFramedStreamSinkChannel.java:525)
- waiting to lock <0xe26b71b0> (a java.lang.Object)
at org.xnio.IoUtils.safeClose(IoUtils.java:152)
at io.undertow.protocols.http2.Http2Channel.closeSubChannels(Http2Channel.java:645)
at io.undertow.server.protocol.framed.AbstractFramedChannel.close(AbstractFramedChannel.java:824)
at org.xnio.IoUtils.safeClose(IoUtils.java:152)
at io.undertow.protocols.http2.Http2Channel.lastDataRead(Http2Channel.java:593)
at io.undertow.server.protocol.framed.AbstractFramedChannel.receive(AbstractFramedChannel.java:391)
- locked <0xe26b4980> (a io.undertow.protocols.http2.Http2Channel)
at io.undertow.server.protocol.http2.Http2ReceiveListener.handleEvent(Http2ReceiveListener.java:118)
at io.undertow.server.protocol.http2.Http2ReceiveListener.handleEvent(Http2ReceiveListener.java:67)
at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92)
at io.undertow.server.protocol.framed.AbstractFramedChannel$FrameReadListener.handleEvent(AbstractFramedChannel.java:950)
at io.undertow.server.protocol.framed.AbstractFramedChannel$FrameReadListener.handleEvent(AbstractFramedChannel.java:931)
at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92)
at org.xnio.conduits.ReadReadyHandler$ChannelListenerHandler.readReady(ReadReadyHandler.java:66)
at org.xnio.nio.NioSocketConduit.handleReady(NioSocketConduit.java:89)
at org.xnio.nio.WorkerThread.run(WorkerThread.java:591)
"IdleRemover" #104 daemon prio=5 os_prio=0 tid=0xc0286c00 nid=0x825 waiting on condition [0xbe39d000]
java.lang.Thread.State: TIMED_WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0xc8dc9790> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2163)
at org.jboss.jca.core.connectionmanager.pool.idle.IdleRemover$IdleRemoverRunner.run(IdleRemover.java:261)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
"ConnectionValidator" #103 daemon prio=5 os_prio=0 tid=0xbf9f8800 nid=0x824 waiting on condition [0xbe3ee000]
java.lang.Thread.State: TIMED_WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0xc8dc9d78> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2163)
at org.jboss.jca.core.connectionmanager.pool.validator.ConnectionValidator$ConnectionValidatorRunner.run(ConnectionValidator.java:263)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
"Timer-0" #102 prio=5 os_prio=0 tid=0xc01a0400 nid=0x823 in Object.wait() [0xbe53f000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0xc8a73050> (a java.util.TaskQueue)
at java.lang.Object.wait(Object.java:502)
at java.util.TimerThread.mainLoop(Timer.java:526)
- locked <0xc8a73050> (a java.util.TaskQueue)
at java.util.TimerThread.run(Timer.java:505)
"management Accept" #92 prio=5 os_prio=0 tid=0xc2b20800 nid=0x820 runnable [0xbe632000]
java.lang.Thread.State: RUNNABLE
at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
- locked <0xc8a7f0b0> (a sun.nio.ch.Util$3)
- locked <0xc8a7f0a0> (a java.util.Collections$UnmodifiableSet)
- locked <0xc8a7efa8> (a sun.nio.ch.EPollSelectorImpl)
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101)
at org.xnio.nio.WorkerThread.run(WorkerThread.java:532)
"management I/O-2" #90 prio=5 os_prio=0 tid=0xc2b1f000 nid=0x81f runnable [0xbe683000]
java.lang.Thread.State: RUNNABLE
at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
- locked <0xc8a7c400> (a sun.nio.ch.Util$3)
- locked <0xc8a7c3f0> (a java.util.Collections$UnmodifiableSet)
- locked <0xc8a7c2f8> (a sun.nio.ch.EPollSelectorImpl)
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
at org.xnio.nio.WorkerThread.run(WorkerThread.java:551)
"management I/O-1" #80 prio=5 os_prio=0 tid=0xc2b1bc00 nid=0x81e runnable [0xbe6d4000]
java.lang.Thread.State: RUNNABLE
at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
- locked <0xc8a7ea60> (a sun.nio.ch.Util$3)
- locked <0xc8a7ea50> (a java.util.Collections$UnmodifiableSet)
- locked <0xc8a7e958> (a sun.nio.ch.EPollSelectorImpl)
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
at org.xnio.nio.WorkerThread.run(WorkerThread.java:551)
"ServerService Thread Pool -- 40" #63 prio=5 os_prio=0 tid=0xc0395000 nid=0x7fb waiting on condition [0xbf4c7000]
java.lang.Thread.State: TIMED_WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0xc714cdf8> (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$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
at org.jboss.threads.JBossThread.run(JBossThread.java:485)
"DeploymentScanner-threads - 1" #61 prio=5 os_prio=0 tid=0xbfb52400 nid=0x7f5 waiting on condition [0xbf569000]
java.lang.Thread.State: TIMED_WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0xc8a64f80> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$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)
at org.jboss.threads.JBossThread.run(JBossThread.java:485)
"ServerService Thread Pool -- 9" #31 prio=5 os_prio=0 tid=0x0878e000 nid=0x7d3 waiting on condition [0xc18fd000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0xc8a3a0d8> (a org.jboss.threads.EnhancedQueueExecutor)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1409)
at java.lang.Thread.run(Thread.java:748)
at org.jboss.threads.JBossThread.run(JBossThread.java:485)
"ServerService Thread Pool -- 1" #23 prio=5 os_prio=0 tid=0xc2e37400 nid=0x7ca waiting on condition [0xc2aad000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0xc714cdf8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$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:1088)
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)
at org.jboss.threads.JBossThread.run(JBossThread.java:485)
"DestroyJavaVM" #22 prio=5 os_prio=0 tid=0xf6508800 nid=0x7af waiting on condition [0x00000000]
java.lang.Thread.State: RUNNABLE
"MSC service thread 1-8" #20 prio=5 os_prio=0 tid=0xc2103800 nid=0x7c8 waiting on condition [0xc2afe000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0xc8dca228> (a org.jboss.threads.EnhancedQueueExecutor)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1409)
at java.lang.Thread.run(Thread.java:748)
"MSC service thread 1-7" #19 prio=5 os_prio=0 tid=0xc2102000 nid=0x7c7 waiting on condition [0xc2c5c000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0xc8dca228> (a org.jboss.threads.EnhancedQueueExecutor)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1409)
at java.lang.Thread.run(Thread.java:748)
"MSC service thread 1-6" #18 prio=5 os_prio=0 tid=0xc2101000 nid=0x7c6 waiting on condition [0xc2cad000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0xc8dca228> (a org.jboss.threads.EnhancedQueueExecutor)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1409)
at java.lang.Thread.run(Thread.java:748)
"MSC service thread 1-5" #17 prio=5 os_prio=0 tid=0xc4d3ec00 nid=0x7c5 waiting on condition [0xc29af000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0xc8dca228> (a org.jboss.threads.EnhancedQueueExecutor)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1409)
at java.lang.Thread.run(Thread.java:748)
"MSC service thread 1-4" #16 prio=5 os_prio=0 tid=0xc4d3d400 nid=0x7c4 waiting on condition [0xc2a00000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0xc8dca228> (a org.jboss.threads.EnhancedQueueExecutor)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1409)
at java.lang.Thread.run(Thread.java:748)
"MSC service thread 1-3" #15 prio=5 os_prio=0 tid=0xc4d2e000 nid=0x7c3 waiting on condition [0xc2a51000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0xc8dca228> (a org.jboss.threads.EnhancedQueueExecutor)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1409)
at java.lang.Thread.run(Thread.java:748)
"MSC service thread 1-2" #14 prio=5 os_prio=0 tid=0xc2d48800 nid=0x7c2 waiting on condition [0xc2cfe000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0xc8dca228> (a org.jboss.threads.EnhancedQueueExecutor)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1409)
at java.lang.Thread.run(Thread.java:748)
"MSC service thread 1-1" #13 prio=5 os_prio=0 tid=0xc2d46800 nid=0x7c1 waiting on condition [0xc3d7f000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0xc8dca228> (a org.jboss.threads.EnhancedQueueExecutor)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1409)
at java.lang.Thread.run(Thread.java:748)
"Reference Reaper" #9 daemon prio=5 os_prio=0 tid=0xc465b800 nid=0x7bd in Object.wait() [0xc45fe000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0xc7d105d8> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143)
- locked <0xc7d105d8> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164)
at org.jboss.modules.ref.References$ReaperThread.run(References.java:64)
"Service Thread" #8 daemon prio=9 os_prio=0 tid=0xc4eab400 nid=0x7bb runnable [0x00000000]
java.lang.Thread.State: RUNNABLE
"C1 CompilerThread2" #7 daemon prio=9 os_prio=0 tid=0xc4ea8000 nid=0x7ba waiting on condition [0x00000000]
java.lang.Thread.State: RUNNABLE
"C2 CompilerThread1" #6 daemon prio=9 os_prio=0 tid=0xc4ea6800 nid=0x7b9 waiting on condition [0x00000000]
java.lang.Thread.State: RUNNABLE
"C2 CompilerThread0" #5 daemon prio=9 os_prio=0 tid=0xc4ea4c00 nid=0x7b8 waiting on condition [0x00000000]
java.lang.Thread.State: RUNNABLE
"Signal Dispatcher" #4 daemon prio=9 os_prio=0 tid=0xc4ea3000 nid=0x7b7 runnable [0x00000000]
java.lang.Thread.State: RUNNABLE
"Finalizer" #3 daemon prio=8 os_prio=0 tid=0xc4e89000 nid=0x7b6 in Object.wait() [0xc697d000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143)
- locked <0xc7360118> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164)
at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:209)
"Reference Handler" #2 daemon prio=10 os_prio=0 tid=0xc4e86000 nid=0x7b5 in Object.wait() [0xc6c7d000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:502)
at java.lang.ref.Reference.tryHandlePending(Reference.java:191)
- locked <0xc704c810> (a java.lang.ref.Reference$Lock)
at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:153)
"VM Thread" os_prio=0 tid=0xc4e81800 nid=0x7b4 runnable
"GC task thread#0 (ParallelGC)" os_prio=0 tid=0xf6512000 nid=0x7b0 runnable
"GC task thread#1 (ParallelGC)" os_prio=0 tid=0xf6513400 nid=0x7b1 runnable
"GC task thread#2 (ParallelGC)" os_prio=0 tid=0xf6514800 nid=0x7b2 runnable
"GC task thread#3 (ParallelGC)" os_prio=0 tid=0xf6515c00 nid=0x7b3 runnable
"VM Periodic Task Thread" os_prio=0 tid=0xc4eaf400 nid=0x7bc waiting on condition
JNI global references: 1879
Found one Java-level deadlock:
=============================
"default task-1":
waiting to lock monitor 0xc3cba830 (object 0xe26b4980, a io.undertow.protocols.http2.Http2Channel),
which is held by "default I/O-1"
"default I/O-1":
waiting to lock monitor 0xc3cba89c (object 0xe26b71b0, a java.lang.Object),
which is held by "default task-1"
Java stack information for the threads listed above:
===================================================
"default task-1":
at io.undertow.server.protocol.framed.AbstractFramedChannel.markWritesBroken(AbstractFramedChannel.java:883)
- waiting to lock <0xe26b4980> (a io.undertow.protocols.http2.Http2Channel)
at io.undertow.server.protocol.framed.AbstractFramedStreamSinkChannel.channelForciblyClosed(AbstractFramedStreamSinkChannel.java:562)
at io.undertow.server.protocol.framed.AbstractFramedStreamSinkChannel.close(AbstractFramedStreamSinkChannel.java:539)
at org.xnio.IoUtils.safeClose(IoUtils.java:152)
at io.undertow.server.protocol.framed.AbstractFramedChannel.queueFrame(AbstractFramedChannel.java:728)
at io.undertow.server.protocol.framed.AbstractFramedStreamSinkChannel.queueFinalFrame(AbstractFramedStreamSinkChannel.java:257)
- locked <0xe26ef4b8> (a java.lang.Object)
at io.undertow.server.protocol.framed.AbstractFramedStreamSinkChannel.shutdownWrites(AbstractFramedStreamSinkChannel.java:240)
- locked <0xe26ef4b8> (a java.lang.Object)
at io.undertow.protocols.http2.Http2Channel.sendGoAway(Http2Channel.java:822)
at io.undertow.protocols.http2.Http2Channel.sendGoAway(Http2Channel.java:809)
at io.undertow.protocols.http2.Http2Channel.removeStreamSink(Http2Channel.java:968)
at io.undertow.protocols.http2.Http2StreamSinkChannel.channelForciblyClosed(Http2StreamSinkChannel.java:68)
at io.undertow.protocols.http2.Http2DataStreamSinkChannel.channelForciblyClosed(Http2DataStreamSinkChannel.java:322)
at io.undertow.server.protocol.framed.AbstractFramedStreamSinkChannel.close(AbstractFramedStreamSinkChannel.java:539)
at org.xnio.IoUtils.safeClose(IoUtils.java:152)
at io.undertow.server.protocol.framed.AbstractFramedChannel.queueFrame(AbstractFramedChannel.java:728)
at io.undertow.server.protocol.framed.AbstractFramedStreamSinkChannel.queueFinalFrame(AbstractFramedStreamSinkChannel.java:257)
- locked <0xe26b71b0> (a java.lang.Object)
at io.undertow.server.protocol.framed.AbstractFramedStreamSinkChannel.shutdownWrites(AbstractFramedStreamSinkChannel.java:240)
- locked <0xe26b71b0> (a java.lang.Object)
at org.xnio.conduits.StreamSinkChannelWrappingConduit.terminateWrites(StreamSinkChannelWrappingConduit.java:75)
at org.xnio.conduits.ConduitStreamSinkChannel.shutdownWrites(ConduitStreamSinkChannel.java:178)
at io.undertow.channels.DetachableStreamSinkChannel.shutdownWrites(DetachableStreamSinkChannel.java:79)
at io.undertow.io.UndertowOutputStream.close(UndertowOutputStream.java:347)
at io.undertow.io.UndertowOutputStream.updateWritten(UndertowOutputStream.java:266)
at io.undertow.io.UndertowOutputStream.write(UndertowOutputStream.java:209)
at io.undertow.io.UndertowOutputStream.write(UndertowOutputStream.java:105)
at io.undertow.io.BlockingSenderImpl.send(BlockingSenderImpl.java:131)
at io.undertow.io.BlockingSenderImpl.send(BlockingSenderImpl.java:166)
at io.undertow.server.handlers.error.SimpleErrorPageHandler$1.handleDefaultResponse(SimpleErrorPageHandler.java:68)
at io.undertow.server.HttpServerExchange.endExchange(HttpServerExchange.java:1608)
at io.undertow.server.Connectors.executeRootHandler(Connectors.java:401)
at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:830)
at org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35)
at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1982)
at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1486)
at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1377)
at java.lang.Thread.run(Thread.java:748)
"default I/O-1":
at io.undertow.server.protocol.framed.AbstractFramedStreamSinkChannel.close(AbstractFramedStreamSinkChannel.java:525)
- waiting to lock <0xe26b71b0> (a java.lang.Object)
at org.xnio.IoUtils.safeClose(IoUtils.java:152)
at io.undertow.protocols.http2.Http2Channel.closeSubChannels(Http2Channel.java:645)
at io.undertow.server.protocol.framed.AbstractFramedChannel.close(AbstractFramedChannel.java:824)
at org.xnio.IoUtils.safeClose(IoUtils.java:152)
at io.undertow.protocols.http2.Http2Channel.lastDataRead(Http2Channel.java:593)
at io.undertow.server.protocol.framed.AbstractFramedChannel.receive(AbstractFramedChannel.java:391)
- locked <0xe26b4980> (a io.undertow.protocols.http2.Http2Channel)
at io.undertow.server.protocol.http2.Http2ReceiveListener.handleEvent(Http2ReceiveListener.java:118)
at io.undertow.server.protocol.http2.Http2ReceiveListener.handleEvent(Http2ReceiveListener.java:67)
at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92)
at io.undertow.server.protocol.framed.AbstractFramedChannel$FrameReadListener.handleEvent(AbstractFramedChannel.java:950)
at io.undertow.server.protocol.framed.AbstractFramedChannel$FrameReadListener.handleEvent(AbstractFramedChannel.java:931)
at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92)
at org.xnio.conduits.ReadReadyHandler$ChannelListenerHandler.readReady(ReadReadyHandler.java:66)
at org.xnio.nio.NioSocketConduit.handleReady(NioSocketConduit.java:89)
at org.xnio.nio.WorkerThread.run(WorkerThread.java:591)
Found 1 deadlock.
{code}
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[JBoss JIRA] (DROOLS-4724) [DMN Designer] Do not default to a LiteralExpression when no expression is defined
by Michael Anstis (Jira)
[ https://issues.jboss.org/browse/DROOLS-4724?page=com.atlassian.jira.plugi... ]
Michael Anstis commented on DROOLS-4724:
----------------------------------------
[~tari_manga] [~tirelli] OK, I can make that happen; no problem.
[~tari_manga] Thank-you for taking the time to give a clear explanation.
> [DMN Designer] Do not default to a LiteralExpression when no expression is defined
> ----------------------------------------------------------------------------------
>
> Key: DROOLS-4724
> URL: https://issues.jboss.org/browse/DROOLS-4724
> Project: Drools
> Issue Type: Enhancement
> Components: DMN Editor
> Reporter: Matteo Mortari
> Assignee: Michael Anstis
> Priority: Major
> Labels: drools-tools
> Attachments: error.log, image-2019-11-04-19-39-01-113.png, image-2019-11-04-19-40-27-201.png, save-context.webm, screenshot-1.png, screenshot-2.png
>
>
> Currently, the DMN Editor will default to a blank LiteralExpression on Save if the user did not provide an expression for an element.
> However Error message is reported anyway to the user:
> !image-2019-11-04-19-39-01-113.png|thumbnail!
> This also as the (imho undesired) side-effect that if the user was to re-open later that file, instead of a empty element, it would be a blank LiteralExpression
> !image-2019-11-04-19-40-27-201.png|thumbnail!
> so the current behavior is not consistent across re-open of the editor.
> Let's revert this default.
> The DMN Editor on save should +not+ default to a blank LiteralExpression if the user did not provide an expression for the element.
> Once this change is applied from the f/e side, I am happy to be involved in order to assess which of the messages reported by the Validator or the Compiler are causing issue to the WB (if any).
> Currently, the DMN Compiler will throw 1 Warning.
> Currently, the DMN Validator will throw 1 Error (I can align this to be a Warn too).
> Currently, the DMN Validator schema check is not reporting any XSD violation.
> h2. Manual acceptance test
> Try to save default / empty
> h3. Business Central
> - Decision node (/)
> - BKM node (/)
> - Cleared Function (/)
> - Context entry (x) [^error.log] [^save-context.webm]
> - Invocation (/)
> h3. Kogito
> - Decision node (/)
> - BKM node (/)
> - Cleared Function (/)
> - Context entry (/)
> - Invocation (/)
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[JBoss JIRA] (DROOLS-4799) Adding "expression" type handling for Collection type propereties
by Elizabeth Clayton (Jira)
[ https://issues.jboss.org/browse/DROOLS-4799?page=com.atlassian.jira.plugi... ]
Elizabeth Clayton commented on DROOLS-4799:
-------------------------------------------
[~yamer] Could you please post a video of the current collection editing experience - I am unable to view that currently in the CICD. Thanks
> Adding "expression" type handling for Collection type propereties
> -----------------------------------------------------------------
>
> Key: DROOLS-4799
> URL: https://issues.jboss.org/browse/DROOLS-4799
> Project: Drools
> Issue Type: Feature Request
> Components: Scenario Simulation and Testing, Test Scenarios Editor
> Reporter: Yeser Amer
> Assignee: Elizabeth Clayton
> Priority: Major
> Labels: UX, UXTeam
>
> I need a clarification regarding the behaviour of the updated Collection Editor, in particular for this section -->https://marvelapp.com/5ab248j/screen/62093042/layer/102496330.
> Considering the editor introduces a new way to handle a Collection ("Define List"), can you please give us detailed behaviour for the following case:
> - What happen if a user starts to input data inside a section (Define List/Create List) and then switch on the other one?
> eg. if I start to define a List using "Define List" option (i.e. an expression) and then I change to "Create List" case. What should happen?
> - Currently, after adding a Collection, the Grid cell will show "List (1)". It should be the same for "Define list" (i.e. Expression) case?
> In case of additional clarificaiton, I'll update this ticket.
> Hope it's clear, if not you can contact me anytime.
> Thanks
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[JBoss JIRA] (DROOLS-4799) Adding "expression" type handling for Collection type propereties
by Elizabeth Clayton (Jira)
[ https://issues.jboss.org/browse/DROOLS-4799?page=com.atlassian.jira.plugi... ]
Elizabeth Clayton updated DROOLS-4799:
--------------------------------------
Story Points: 2
> Adding "expression" type handling for Collection type propereties
> -----------------------------------------------------------------
>
> Key: DROOLS-4799
> URL: https://issues.jboss.org/browse/DROOLS-4799
> Project: Drools
> Issue Type: Feature Request
> Components: Scenario Simulation and Testing, Test Scenarios Editor
> Reporter: Yeser Amer
> Assignee: Elizabeth Clayton
> Priority: Major
> Labels: UX, UXTeam
>
> I need a clarification regarding the behaviour of the updated Collection Editor, in particular for this section -->https://marvelapp.com/5ab248j/screen/62093042/layer/102496330.
> Considering the editor introduces a new way to handle a Collection ("Define List"), can you please give us detailed behaviour for the following case:
> - What happen if a user starts to input data inside a section (Define List/Create List) and then switch on the other one?
> eg. if I start to define a List using "Define List" option (i.e. an expression) and then I change to "Create List" case. What should happen?
> - Currently, after adding a Collection, the Grid cell will show "List (1)". It should be the same for "Define list" (i.e. Expression) case?
> In case of additional clarificaiton, I'll update this ticket.
> Hope it's clear, if not you can contact me anytime.
> Thanks
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