>jstack 4012
2020-06-08 15:15:19
Full thread dump OpenJDK 64-Bit Server VM (11.0.6+10 mixed mode):

Threads class SMR info:
_java_thread_list=0x0000024764622990, length=14, elements={
0x000002474712c800, 0x000002476248e000, 0x0000024762497800, 0x00000247624ec000,
0x00000247624f1800, 0x00000247624f3000, 0x00000247624f9000, 0x00000247624fc000,
0x0000024762f59800, 0x0000024762f54800, 0x0000024762f56800, 0x0000024762f57000,
0x0000024762f58000, 0x0000024762f55800
}

"main" #1 prio=5 os_prio=0 cpu=656.25ms elapsed=77.34s tid=0x000002474712c800 nid=0x940 waiting for monitor entry  [0x00000072154fe000]
   java.lang.Thread.State: BLOCKED (on object monitor)
        at net.sourceforge.jnlp.util.logging.OutputController.log(OutputController.java:271)
        - waiting to lock <0x00000000d2e28420> (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 <0x00000000d2e343c8> (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 <0x00000000d2e34410> (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 <0x00000000d2e343c8> (a net.sourceforge.jnlp.util.logging.TeeOutputStream)
        at java.io.PrintStream.println(java.base@11.0.6/PrintStream.java:883)
        - locked <0x00000000d2e343c8> (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=77.31s tid=0x000002476248e000 nid=0x1330 waiting on condition  [0x0000007215bff000]
   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=77.31s tid=0x0000024762497800 nid=0x15f8 in Object.wait()  [0x0000007215cff000]
   java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(java.base@11.0.6/Native Method)
        - waiting on <0x00000000d01958f8> (a java.lang.ref.ReferenceQueue$Lock)
        at java.lang.ref.ReferenceQueue.remove(java.base@11.0.6/ReferenceQueue.java:155)
        - waiting to re-lock in wait() <0x00000000d01958f8> (a java.lang.ref.ReferenceQueue$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=77.30s tid=0x00000247624ec000 nid=0x1528 runnable  [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"Attach Listener" #5 daemon prio=5 os_prio=2 cpu=0.00ms elapsed=77.30s tid=0x00000247624f1800 nid=0x700 waiting on condition  [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"C2 CompilerThread0" #6 daemon prio=9 os_prio=2 cpu=781.25ms elapsed=77.30s tid=0x00000247624f3000 nid=0x230 waiting on condition  [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE
   No compile task

"C1 CompilerThread0" #7 daemon prio=9 os_prio=2 cpu=390.63ms elapsed=77.30s tid=0x00000247624f9000 nid=0x197c waiting on condition  [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE
   No compile task

"Sweeper thread" #8 daemon prio=9 os_prio=2 cpu=0.00ms elapsed=77.30s tid=0x00000247624fc000 nid=0x1d3c runnable  [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"Common-Cleaner" #9 daemon prio=8 os_prio=1 cpu=0.00ms elapsed=77.25s tid=0x0000024762f59800 nid=0x1a88 in Object.wait()  [0x00000072162ff000]
   java.lang.Thread.State: TIMED_WAITING (on object monitor)
        at java.lang.Object.wait(java.base@11.0.6/Native Method)
        - waiting on <0x00000000d01c1248> (a java.lang.ref.ReferenceQueue$Lock)
        at java.lang.ref.ReferenceQueue.remove(java.base@11.0.6/ReferenceQueue.java:155)
        - waiting to re-lock in wait() <0x00000000d01c1248> (a java.lang.ref.ReferenceQueue$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=77.23s tid=0x0000024762f54800 nid=0xed4 runnable  [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"Java2D Disposer" #11 daemon prio=10 os_prio=2 cpu=0.00ms elapsed=76.97s tid=0x0000024762f56800 nid=0x1b6c in Object.wait()  [0x00000072165ff000]
   java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(java.base@11.0.6/Native Method)
        - waiting on <0x00000000d0052ed8> (a java.lang.ref.ReferenceQueue$Lock)
        at java.lang.ref.ReferenceQueue.remove(java.base@11.0.6/ReferenceQueue.java:155)
        - waiting to re-lock in wait() <0x00000000d0052ed8> (a java.lang.ref.ReferenceQueue$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-Windows" #13 daemon prio=6 os_prio=0 cpu=0.00ms elapsed=76.97s tid=0x0000024762f57000 nid=0x1b98 runnable  [0x00000072167ff000]
   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)

"Output controller consumer daemon" #15 daemon prio=5 os_prio=0 cpu=0.00ms elapsed=76.42s tid=0x0000024762f58000 nid=0x12e8 waiting for monitor entry  [0x0000007216afe000]
   java.lang.Thread.State: BLOCKED (on object monitor)
        at java.io.PrintStream.println(java.base@11.0.6/PrintStream.java:882)
        - waiting to lock <0x00000000d2e343c8> (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$AppFileLogHolder.<clinit>(OutputController.java:293)
        at net.sourceforge.jnlp.util.logging.OutputController.getAppFileLog(OutputController.java:297)
        at net.sourceforge.jnlp.util.logging.OutputController.consumeClientAppMessage(OutputController.java:133)
        at net.sourceforge.jnlp.util.logging.OutputController.consume(OutputController.java:124)
        at net.sourceforge.jnlp.util.logging.OutputController.flush(OutputController.java:111)
        - locked <0x00000000d2e28420> (a net.sourceforge.jnlp.util.logging.OutputController)
        at net.sourceforge.jnlp.util.logging.OutputController$MessageQueConsumer.run(OutputController.java:88)
        - locked <0x00000000d2e28420> (a net.sourceforge.jnlp.util.logging.OutputController)
        at java.lang.Thread.run(java.base@11.0.6/Thread.java:834)

"NetxSecurityThread" #18 daemon prio=5 os_prio=0 cpu=0.00ms elapsed=75.77s tid=0x0000024762f55800 nid=0x191c waiting on condition  [0x0000007216bff000]
   java.lang.Thread.State: WAITING (parking)
        at jdk.internal.misc.Unsafe.park(java.base@11.0.6/Native Method)
        - parking to wait for  <0x00000000d2bedc78> (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)

"VM Thread" os_prio=2 cpu=0.00ms elapsed=77.33s tid=0x0000024762468800 nid=0x5b4 runnable

"GC Thread#0" os_prio=2 cpu=0.00ms elapsed=77.33s tid=0x000002474713e000 nid=0x1a8c runnable

"GC Thread#1" os_prio=2 cpu=0.00ms elapsed=76.86s tid=0x0000024763515800 nid=0x1f84 runnable

"G1 Main Marker" os_prio=2 cpu=0.00ms elapsed=77.33s tid=0x0000024747152800 nid=0x314 runnable

"G1 Conc#0" os_prio=2 cpu=0.00ms elapsed=77.33s tid=0x0000024747155800 nid=0xc3c runnable

"G1 Refine#0" os_prio=2 cpu=0.00ms elapsed=77.33s tid=0x0000024747193800 nid=0x1b30 runnable

"G1 Young RemSet Sampling" os_prio=2 cpu=0.00ms elapsed=77.33s tid=0x0000024747194800 nid=0x17bc runnable
"VM Periodic Task Thread" os_prio=2 cpu=0.00ms elapsed=77.23s tid=0x0000024762f92000 nid=0x1c4c waiting on condition

JNI global refs: 27, weak refs: 1


Found one Java-level deadlock:
=============================
"main":
  waiting to lock monitor 0x00000247632c4f80 (object 0x00000000d2e28420, a net.sourceforge.jnlp.util.logging.OutputController),
  which is held by "Output controller consumer daemon"
"Output controller consumer daemon":
  waiting to lock monitor 0x00000247632c4e80 (object 0x00000000d2e343c8, 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 <0x00000000d2e28420> (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 <0x00000000d2e343c8> (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 <0x00000000d2e34410> (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 <0x00000000d2e343c8> (a net.sourceforge.jnlp.util.logging.TeeOutputStream)
        at java.io.PrintStream.println(java.base@11.0.6/PrintStream.java:883)
        - locked <0x00000000d2e343c8> (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 <0x00000000d2e343c8> (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$AppFileLogHolder.<clinit>(OutputController.java:293)
        at net.sourceforge.jnlp.util.logging.OutputController.getAppFileLog(OutputController.java:297)
        at net.sourceforge.jnlp.util.logging.OutputController.consumeClientAppMessage(OutputController.java:133)
        at net.sourceforge.jnlp.util.logging.OutputController.consume(OutputController.java:124)
        at net.sourceforge.jnlp.util.logging.OutputController.flush(OutputController.java:111)
        - locked <0x00000000d2e28420> (a net.sourceforge.jnlp.util.logging.OutputController)
        at net.sourceforge.jnlp.util.logging.OutputController$MessageQueConsumer.run(OutputController.java:88)
        - locked <0x00000000d2e28420> (a net.sourceforge.jnlp.util.logging.OutputController)
        at java.lang.Thread.run(java.base@11.0.6/Thread.java:834)

Found 1 deadlock.