# jstack 667 2022-01-05 19:31:34 Full thread dump Java HotSpot(TM) 64-Bit Server VM (25.11-b03 mixed mode): "Attach Listener" #15 daemon prio=9 os_prio=0 tid=0x00007f5b38001000 nid=0x2ec waiting on condition [0x0000000000000000] java.lang.Thread.State: RUNNABLE "DestroyJavaVM" #14 prio=5 os_prio=0 tid=0x00007f5b74009800 nid=0x29c waiting on condition [0x0000000000000000] java.lang.Thread.State: RUNNABLE "RMI Scheduler(0)" #13 daemon prio=5 os_prio=0 tid=0x00007f5b74137800 nid=0x2ad waiting on condition [0x00007f5b51989000] java.lang.Thread.State: TIMED_WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x0000000083840280> (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$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) "GC Daemon" #12 daemon prio=2 os_prio=0 tid=0x00007f5b74135000 nid=0x2ac in Object.wait() [0x00007f5b51a8a000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on <0x0000000083819bb0> (a sun.misc.GC$LatencyLock) at sun.misc.GC$Daemon.run(GC.java:117) - locked <0x0000000083819bb0> (a sun.misc.GC$LatencyLock) "RMI Reaper" #11 prio=5 os_prio=0 tid=0x00007f5b7412f800 nid=0x2ab in Object.wait() [0x00007f5b51b8b000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on <0x0000000083829ac8> (a java.lang.ref.ReferenceQueue$Lock) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:142) - locked <0x0000000083829ac8> (a java.lang.ref.ReferenceQueue$Lock) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:158) at sun.rmi.transport.ObjectTable$Reaper.run(ObjectTable.java:351) at java.lang.Thread.run(Thread.java:745) "RMI TCP Accept-0" #10 daemon prio=5 os_prio=0 tid=0x00007f5b7412d800 nid=0x2aa runnable [0x00007f5b51c8c000] java.lang.Thread.State: RUNNABLE at java.net.PlainSocketImpl.socketAccept(Native Method) at java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:404) at java.net.ServerSocket.implAccept(ServerSocket.java:545) at java.net.ServerSocket.accept(ServerSocket.java:513) at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.executeAcceptLoop(TCPTransport.java:389) at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.run(TCPTransport.java:361) at java.lang.Thread.run(Thread.java:745) "Service Thread" #8 daemon prio=9 os_prio=0 tid=0x00007f5b740c6800 nid=0x2a8 runnable [0x0000000000000000] java.lang.Thread.State: RUNNABLE "C1 CompilerThread2" #7 daemon prio=9 os_prio=0 tid=0x00007f5b740b1000 nid=0x2a7 waiting on condition [0x0000000000000000] java.lang.Thread.State: RUNNABLE "C2 CompilerThread1" #6 daemon prio=9 os_prio=0 tid=0x00007f5b740af000 nid=0x2a6 waiting on condition [0x0000000000000000] java.lang.Thread.State: RUNNABLE "C2 CompilerThread0" #5 daemon prio=9 os_prio=0 tid=0x00007f5b740ac800 nid=0x2a5 waiting on condition [0x0000000000000000] java.lang.Thread.State: RUNNABLE "Signal Dispatcher" #4 daemon prio=9 os_prio=0 tid=0x00007f5b740aa000 nid=0x2a4 runnable [0x0000000000000000] java.lang.Thread.State: RUNNABLE "Finalizer" #3 daemon prio=8 os_prio=0 tid=0x00007f5b7407b000 nid=0x2a3 in Object.wait() [0x00007f5b52e1a000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on <0x0000000083839b70> (a java.lang.ref.ReferenceQueue$Lock) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:142) - locked <0x0000000083839b70> (a java.lang.ref.ReferenceQueue$Lock) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:158) at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:209) "Reference Handler" #2 daemon prio=10 os_prio=0 tid=0x00007f5b74077000 nid=0x2a2 in Object.wait() [0x00007f5b52f1b000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on <0x0000000083839d28> (a java.lang.ref.Reference$Lock) at java.lang.Object.wait(Object.java:502) at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:157) - locked <0x0000000083839d28> (a java.lang.ref.Reference$Lock) "VM Thread" os_prio=0 tid=0x00007f5b74072000 nid=0x2a1 runnable "GC task thread#0 (ParallelGC)" os_prio=0 tid=0x00007f5b7401e800 nid=0x29d runnable "GC task thread#1 (ParallelGC)" os_prio=0 tid=0x00007f5b74020000 nid=0x29e runnable "GC task thread#2 (ParallelGC)" os_prio=0 tid=0x00007f5b74022000 nid=0x29f runnable "GC task thread#3 (ParallelGC)" os_prio=0 tid=0x00007f5b74023800 nid=0x2a0 runnable "VM Periodic Task Thread" os_prio=0 tid=0x00007f5b740c9000 nid=0x2a9 waiting on condition JNI global references: 20