>jstack 6320
2020-06-08 14:47:46
Full thread dump OpenJDK 64-Bit Server VM (11.0.6+10 mixed mode):

Threads class SMR info:
_java_thread_list=0x00000242f9b704a0, length=18, elements={
0x00000242ec87a000, 0x00000242f8bdb800, 0x00000242f8bdc800, 0x00000242f8c39000,
0x00000242f8c3d000, 0x00000242f8c3e000, 0x00000242f959e000, 0x00000242f95af000,
0x00000242f96a5000, 0x00000242f96ca800, 0x00000242f9c60000, 0x00000242f9c61000,
0x00000242f9c76000, 0x00000242f9fdc000, 0x00000242f996d800, 0x00000242faea9000,
0x00000242fb411800, 0x00000242fb614000
}

"main" #1 prio=5 os_prio=0 cpu=1015.63ms elapsed=120.87s tid=0x00000242ec87a000 nid=0xb00 waiting for monitor entry  [0x0000004e81afe000]
   java.lang.Thread.State: BLOCKED (on object monitor)
        at net.sourceforge.jnlp.util.logging.OutputController.log(OutputController.java:271)
        - waiting to lock <0x00000000d28900f0> (a net.sourceforge.jnlp.util.logging.OutputController)
        at net.sourceforge.jnlp.util.logging.TeeOutputStream.log(TeeOutputStream.java:113)
        at net.sourceforge.jnlp.util.logging.TeeOutputStream.flushLog(TeeOutputStream.java:105)
        at net.sourceforge.jnlp.util.logging.TeeOutputStream.appendByteArray(TeeOutputStream.java:132)
        at net.sourceforge.jnlp.util.logging.TeeOutputStream.write(TeeOutputStream.java:92)
        - locked <0x00000000d27fe508> (a net.sourceforge.jnlp.util.logging.TeeOutputStream)
        at sun.nio.cs.StreamEncoder.writeBytes(java.base@11.0.6/StreamEncoder.java:233)
        at sun.nio.cs.StreamEncoder.implFlushBuffer(java.base@11.0.6/StreamEncoder.java:312)
        at sun.nio.cs.StreamEncoder.flushBuffer(java.base@11.0.6/StreamEncoder.java:104)
        - locked <0x00000000d27fe578> (a java.io.OutputStreamWriter)
        at java.io.OutputStreamWriter.flushBuffer(java.base@11.0.6/OutputStreamWriter.java:184)
        at java.io.PrintStream.newLine(java.base@11.0.6/PrintStream.java:625)
        - locked <0x00000000d27fe508> (a net.sourceforge.jnlp.util.logging.TeeOutputStream)
        at java.io.PrintStream.println(java.base@11.0.6/PrintStream.java:883)
        - locked <0x00000000d27fe508> (a net.sourceforge.jnlp.util.logging.TeeOutputStream)
        at net.adoptopenjdk.icedteaweb.logging.SystemOutLoggerFactory$SystemOutLogger.log(SystemOutLoggerFactory.java:99)
        at net.adoptopenjdk.icedteaweb.logging.SystemOutLoggerFactory$SystemOutLogger.debug(SystemOutLoggerFactory.java:39)
        at net.sourceforge.jnlp.security.KeyStores.createKeyStoreFromFile(KeyStores.java:327)
        at net.sourceforge.jnlp.security.KeyStores.getKeyStore(KeyStores.java:121)
        at net.sourceforge.jnlp.runtime.JNLPRuntime.initialize(JNLPRuntime.java:286)
        at net.sourceforge.jnlp.runtime.Boot.runMain(Boot.java:258)
        at net.sourceforge.jnlp.runtime.Boot.mainWithReturnCode(Boot.java:132)
        at net.sourceforge.jnlp.runtime.Boot.main(Boot.java:114)

"Reference Handler" #2 daemon prio=10 os_prio=2 cpu=0.00ms elapsed=120.68s tid=0x00000242f8bdb800 nid=0x1fcc waiting on condition  [0x0000004e821ff000]
   java.lang.Thread.State: RUNNABLE
        at java.lang.ref.Reference.waitForReferencePendingList(java.base@11.0.6/Native Method)
        at java.lang.ref.Reference.processPendingReferences(java.base@11.0.6/Reference.java:241)
        at java.lang.ref.Reference$ReferenceHandler.run(java.base@11.0.6/Reference.java:213)

"Finalizer" #3 daemon prio=8 os_prio=1 cpu=0.00ms elapsed=120.68s tid=0x00000242f8bdc800 nid=0xeb8 in Object.wait()  [0x0000004e822ff000]
   java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(java.base@11.0.6/Native Method)
        - waiting on <0x00000000d0195c40> (a java.lang.ref.ReferenceQueue$Lock)
        at java.lang.ref.ReferenceQueue.remove(java.base@11.0.6/ReferenceQueue.java:155)
        - waiting to re-lock in wait() <0x00000000d0195c40> (a java.lang.ref.ReferenceQueue$Lock)
        at java.lang.ref.ReferenceQueue.remove(java.base@11.0.6/ReferenceQueue.java:176)
        at java.lang.ref.Finalizer$FinalizerThread.run(java.base@11.0.6/Finalizer.java:170)

"Signal Dispatcher" #4 daemon prio=9 os_prio=2 cpu=0.00ms elapsed=120.59s tid=0x00000242f8c39000 nid=0xafc runnable  [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"Attach Listener" #5 daemon prio=5 os_prio=2 cpu=0.00ms elapsed=120.59s tid=0x00000242f8c3d000 nid=0x47c waiting on condition  [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"C2 CompilerThread0" #6 daemon prio=9 os_prio=2 cpu=1281.25ms elapsed=120.59s tid=0x00000242f8c3e000 nid=0xabc waiting on condition  [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE
   No compile task

"C1 CompilerThread0" #7 daemon prio=9 os_prio=2 cpu=578.13ms elapsed=120.59s tid=0x00000242f959e000 nid=0x15a4 waiting on condition  [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE
   No compile task

"Sweeper thread" #8 daemon prio=9 os_prio=2 cpu=15.63ms elapsed=120.57s tid=0x00000242f95af000 nid=0x1ba8 runnable  [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"Common-Cleaner" #9 daemon prio=8 os_prio=1 cpu=0.00ms elapsed=120.23s tid=0x00000242f96a5000 nid=0x720 in Object.wait()  [0x0000004e828ff000]
   java.lang.Thread.State: TIMED_WAITING (on object monitor)
        at java.lang.Object.wait(java.base@11.0.6/Native Method)
        - waiting on <no object reference available>
        at java.lang.ref.ReferenceQueue.remove(java.base@11.0.6/ReferenceQueue.java:155)
        - waiting to re-lock in wait() <0x00000000d01c1058> (a java.lang.ref.ReferenceQueue$Lock)
        at jdk.internal.ref.CleanerImpl.run(java.base@11.0.6/CleanerImpl.java:148)
        at java.lang.Thread.run(java.base@11.0.6/Thread.java:834)
        at jdk.internal.misc.InnocuousThread.run(java.base@11.0.6/InnocuousThread.java:134)

"Service Thread" #10 daemon prio=9 os_prio=0 cpu=0.00ms elapsed=120.21s tid=0x00000242f96ca800 nid=0x1064 runnable  [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"Java2D Disposer" #11 daemon prio=10 os_prio=2 cpu=0.00ms elapsed=119.40s tid=0x00000242f9c60000 nid=0x1834 in Object.wait()  [0x0000004e82bff000]
   java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(java.base@11.0.6/Native Method)
        - waiting on <0x00000000d0053068> (a java.lang.ref.ReferenceQueue$Lock)
        at java.lang.ref.ReferenceQueue.remove(java.base@11.0.6/ReferenceQueue.java:155)
        - waiting to re-lock in wait() <0x00000000d0053068> (a java.lang.ref.ReferenceQueue$Lock)
        at java.lang.ref.ReferenceQueue.remove(java.base@11.0.6/ReferenceQueue.java:176)
        at sun.java2d.Disposer.run(java.desktop@11.0.6/Disposer.java:144)
        at java.lang.Thread.run(java.base@11.0.6/Thread.java:834)

"AWT-Shutdown" #12 prio=5 os_prio=0 cpu=0.00ms elapsed=119.40s tid=0x00000242f9c61000 nid=0x18d4 in Object.wait()  [0x0000004e82cfe000]
   java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(java.base@11.0.6/Native Method)
        - waiting on <0x00000000d004f6e8> (a java.lang.Object)
        at java.lang.Object.wait(java.base@11.0.6/Object.java:328)
        at sun.awt.AWTAutoShutdown.run(java.desktop@11.0.6/AWTAutoShutdown.java:291)
        - waiting to re-lock in wait() <0x00000000d004f6e8> (a java.lang.Object)
        at java.lang.Thread.run(java.base@11.0.6/Thread.java:834)

"AWT-Windows" #13 daemon prio=6 os_prio=0 cpu=250.00ms elapsed=119.38s tid=0x00000242f9c76000 nid=0x199c runnable  [0x0000004e82dff000]
   java.lang.Thread.State: RUNNABLE
        at sun.awt.windows.WToolkit.eventLoop(java.desktop@11.0.6/Native Method)
        at sun.awt.windows.WToolkit.run(java.desktop@11.0.6/WToolkit.java:305)
        at java.lang.Thread.run(java.base@11.0.6/Thread.java:834)

"AWT-EventQueue-0" #17 prio=6 os_prio=0 cpu=1031.25ms elapsed=118.69s tid=0x00000242f9fdc000 nid=0xc30 waiting on condition  [0x0000004e82ffe000]
   java.lang.Thread.State: WAITING (parking)
        at jdk.internal.misc.Unsafe.park(java.base@11.0.6/Native Method)
        - parking to wait for  <0x00000000d0052268> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
        at java.util.concurrent.locks.LockSupport.park(java.base@11.0.6/LockSupport.java:194)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@11.0.6/AbstractQueuedSynchronizer.java:2081)
        at java.awt.EventQueue.getNextEvent(java.desktop@11.0.6/EventQueue.java:566)
        at java.awt.EventDispatchThread.pumpOneEventForFilters(java.desktop@11.0.6/EventDispatchThread.java:190)
        at java.awt.EventDispatchThread.pumpEventsForFilter(java.desktop@11.0.6/EventDispatchThread.java:124)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(java.desktop@11.0.6/EventDispatchThread.java:113)
        at java.awt.EventDispatchThread.pumpEvents(java.desktop@11.0.6/EventDispatchThread.java:109)
        at java.awt.EventDispatchThread.pumpEvents(java.desktop@11.0.6/EventDispatchThread.java:101)
        at java.awt.EventDispatchThread.run(java.desktop@11.0.6/EventDispatchThread.java:90)

"Output controller consumer daemon" #15 daemon prio=5 os_prio=0 cpu=15.63ms elapsed=118.69s tid=0x00000242f996d800 nid=0x8fc waiting for monitor entry  [0x0000004e830fe000]
   java.lang.Thread.State: BLOCKED (on object monitor)
        at java.io.PrintStream.println(java.base@11.0.6/PrintStream.java:882)
        - waiting to lock <0x00000000d27fe508> (a net.sourceforge.jnlp.util.logging.TeeOutputStream)
        at net.adoptopenjdk.icedteaweb.logging.SystemOutLoggerFactory$SystemOutLogger.log(SystemOutLoggerFactory.java:99)
        at net.adoptopenjdk.icedteaweb.logging.SystemOutLoggerFactory$SystemOutLogger.debug(SystemOutLoggerFactory.java:39)
        at net.sourceforge.jnlp.util.logging.FileLog.getFileName(FileLog.java:118)
        at net.sourceforge.jnlp.util.logging.FileLog.createFileLog(FileLog.java:106)
        at net.sourceforge.jnlp.util.logging.FileLog.createAppFileLog(FileLog.java:97)
        at net.sourceforge.jnlp.util.logging.OutputController$AppFileLogHolder.<clinit>(OutputController.java:293)
        at net.sourceforge.jnlp.util.logging.OutputController.getAppFileLog(OutputController.java:297)
        at net.sourceforge.jnlp.util.logging.OutputController.consumeClientAppMessage(OutputController.java:133)
        at net.sourceforge.jnlp.util.logging.OutputController.consume(OutputController.java:124)
        at net.sourceforge.jnlp.util.logging.OutputController.flush(OutputController.java:111)
        - locked <0x00000000d28900f0> (a net.sourceforge.jnlp.util.logging.OutputController)
        at net.sourceforge.jnlp.util.logging.OutputController$MessageQueConsumer.run(OutputController.java:88)
        - locked <0x00000000d28900f0> (a net.sourceforge.jnlp.util.logging.OutputController)
        at java.lang.Thread.run(java.base@11.0.6/Thread.java:834)

"TimerQueue" #18 daemon prio=5 os_prio=0 cpu=0.00ms elapsed=118.32s tid=0x00000242faea9000 nid=0x19c8 waiting on condition  [0x0000004e831fe000]
   java.lang.Thread.State: WAITING (parking)
        at jdk.internal.misc.Unsafe.park(java.base@11.0.6/Native Method)
        - parking to wait for  <0x00000000d2890310> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
        at java.util.concurrent.locks.LockSupport.park(java.base@11.0.6/LockSupport.java:194)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@11.0.6/AbstractQueuedSynchronizer.java:2081)
        at java.util.concurrent.DelayQueue.take(java.base@11.0.6/DelayQueue.java:217)
        at javax.swing.TimerQueue.run(java.desktop@11.0.6/TimerQueue.java:171)
        at java.lang.Thread.run(java.base@11.0.6/Thread.java:834)

"NetxSecurityThread" #21 daemon prio=5 os_prio=0 cpu=0.00ms elapsed=116.73s tid=0x00000242fb411800 nid=0x1ee4 waiting on condition  [0x0000004e835fe000]
   java.lang.Thread.State: WAITING (parking)
        at jdk.internal.misc.Unsafe.park(java.base@11.0.6/Native Method)
        - parking to wait for  <0x00000000d2ed2380> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
        at java.util.concurrent.locks.LockSupport.park(java.base@11.0.6/LockSupport.java:194)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@11.0.6/AbstractQueuedSynchronizer.java:2081)
        at java.util.concurrent.LinkedBlockingQueue.take(java.base@11.0.6/LinkedBlockingQueue.java:433)
        at net.adoptopenjdk.icedteaweb.client.parts.dialogs.security.SecurityDialogMessageHandler.run(SecurityDialogMessageHandler.java:94)
        at java.lang.Thread.run(java.base@11.0.6/Thread.java:834)

"D3D Screen Updater" #22 daemon prio=7 os_prio=1 cpu=0.00ms elapsed=116.65s tid=0x00000242fb614000 nid=0x13c0 in Object.wait()  [0x0000004e836fe000]
   java.lang.Thread.State: TIMED_WAITING (on object monitor)
        at java.lang.Object.wait(java.base@11.0.6/Native Method)
        - waiting on <no object reference available>
        at sun.java2d.d3d.D3DScreenUpdateManager.run(java.desktop@11.0.6/D3DScreenUpdateManager.java:423)
        - waiting to re-lock in wait() <0x00000000d2f8d8e8> (a java.lang.Object)
        at java.lang.Thread.run(java.base@11.0.6/Thread.java:834)

"VM Thread" os_prio=2 cpu=140.63ms elapsed=120.70s tid=0x00000242f8bb6000 nid=0xd18 runnable

"GC Thread#0" os_prio=2 cpu=15.63ms elapsed=120.87s tid=0x00000242ec88b800 nid=0x9ac runnable

"GC Thread#1" os_prio=2 cpu=15.63ms elapsed=119.21s tid=0x00000242f9d20800 nid=0x1bf8 runnable

"G1 Main Marker" os_prio=2 cpu=0.00ms elapsed=120.87s tid=0x00000242ec8a2800 nid=0x1c88 runnable

"G1 Conc#0" os_prio=2 cpu=0.00ms elapsed=120.87s tid=0x00000242ec8a4000 nid=0x538 runnable

"G1 Refine#0" os_prio=2 cpu=0.00ms elapsed=120.85s tid=0x00000242ec8e3000 nid=0x1f58 runnable

"G1 Young RemSet Sampling" os_prio=2 cpu=0.00ms elapsed=120.85s tid=0x00000242ec8e4000 nid=0x160 runnable
"VM Periodic Task Thread" os_prio=2 cpu=0.00ms elapsed=120.20s tid=0x00000242f96e5800 nid=0x1c34 waiting on condition

JNI global refs: 112, weak refs: 68


Found one Java-level deadlock:
=============================
"main":
  waiting to lock monitor 0x00000242f8be8000 (object 0x00000000d28900f0, a net.sourceforge.jnlp.util.logging.OutputController),
  which is held by "Output controller consumer daemon"
"Output controller consumer daemon":
  waiting to lock monitor 0x00000242f9e70680 (object 0x00000000d27fe508, a net.sourceforge.jnlp.util.logging.TeeOutputStream),
  which is held by "main"

Java stack information for the threads listed above:
===================================================
"main":
        at net.sourceforge.jnlp.util.logging.OutputController.log(OutputController.java:271)
        - waiting to lock <0x00000000d28900f0> (a net.sourceforge.jnlp.util.logging.OutputController)
        at net.sourceforge.jnlp.util.logging.TeeOutputStream.log(TeeOutputStream.java:113)
        at net.sourceforge.jnlp.util.logging.TeeOutputStream.flushLog(TeeOutputStream.java:105)
        at net.sourceforge.jnlp.util.logging.TeeOutputStream.appendByteArray(TeeOutputStream.java:132)
        at net.sourceforge.jnlp.util.logging.TeeOutputStream.write(TeeOutputStream.java:92)
        - locked <0x00000000d27fe508> (a net.sourceforge.jnlp.util.logging.TeeOutputStream)
        at sun.nio.cs.StreamEncoder.writeBytes(java.base@11.0.6/StreamEncoder.java:233)
        at sun.nio.cs.StreamEncoder.implFlushBuffer(java.base@11.0.6/StreamEncoder.java:312)
        at sun.nio.cs.StreamEncoder.flushBuffer(java.base@11.0.6/StreamEncoder.java:104)
        - locked <0x00000000d27fe578> (a java.io.OutputStreamWriter)
        at java.io.OutputStreamWriter.flushBuffer(java.base@11.0.6/OutputStreamWriter.java:184)
        at java.io.PrintStream.newLine(java.base@11.0.6/PrintStream.java:625)
        - locked <0x00000000d27fe508> (a net.sourceforge.jnlp.util.logging.TeeOutputStream)
        at java.io.PrintStream.println(java.base@11.0.6/PrintStream.java:883)
        - locked <0x00000000d27fe508> (a net.sourceforge.jnlp.util.logging.TeeOutputStream)
        at net.adoptopenjdk.icedteaweb.logging.SystemOutLoggerFactory$SystemOutLogger.log(SystemOutLoggerFactory.java:99)
        at net.adoptopenjdk.icedteaweb.logging.SystemOutLoggerFactory$SystemOutLogger.debug(SystemOutLoggerFactory.java:39)
        at net.sourceforge.jnlp.security.KeyStores.createKeyStoreFromFile(KeyStores.java:327)
        at net.sourceforge.jnlp.security.KeyStores.getKeyStore(KeyStores.java:121)
        at net.sourceforge.jnlp.runtime.JNLPRuntime.initialize(JNLPRuntime.java:286)
        at net.sourceforge.jnlp.runtime.Boot.runMain(Boot.java:258)
        at net.sourceforge.jnlp.runtime.Boot.mainWithReturnCode(Boot.java:132)
        at net.sourceforge.jnlp.runtime.Boot.main(Boot.java:114)
"Output controller consumer daemon":
        at java.io.PrintStream.println(java.base@11.0.6/PrintStream.java:882)
        - waiting to lock <0x00000000d27fe508> (a net.sourceforge.jnlp.util.logging.TeeOutputStream)
        at net.adoptopenjdk.icedteaweb.logging.SystemOutLoggerFactory$SystemOutLogger.log(SystemOutLoggerFactory.java:99)
        at net.adoptopenjdk.icedteaweb.logging.SystemOutLoggerFactory$SystemOutLogger.debug(SystemOutLoggerFactory.java:39)
        at net.sourceforge.jnlp.util.logging.FileLog.getFileName(FileLog.java:118)
        at net.sourceforge.jnlp.util.logging.FileLog.createFileLog(FileLog.java:106)
        at net.sourceforge.jnlp.util.logging.FileLog.createAppFileLog(FileLog.java:97)
        at net.sourceforge.jnlp.util.logging.OutputController$AppFileLogHolder.<clinit>(OutputController.java:293)
        at net.sourceforge.jnlp.util.logging.OutputController.getAppFileLog(OutputController.java:297)
        at net.sourceforge.jnlp.util.logging.OutputController.consumeClientAppMessage(OutputController.java:133)
        at net.sourceforge.jnlp.util.logging.OutputController.consume(OutputController.java:124)
        at net.sourceforge.jnlp.util.logging.OutputController.flush(OutputController.java:111)
        - locked <0x00000000d28900f0> (a net.sourceforge.jnlp.util.logging.OutputController)
        at net.sourceforge.jnlp.util.logging.OutputController$MessageQueConsumer.run(OutputController.java:88)
        - locked <0x00000000d28900f0> (a net.sourceforge.jnlp.util.logging.OutputController)
        at java.lang.Thread.run(java.base@11.0.6/Thread.java:834)

Found 1 deadlock.