Test: vmTestbase/nsk/jdi/stress/MonitorEvents/MonitorEvents001/TestDescription.java
OS: macosx-x64
Where: jdk-21.0.3+3
Is it a regression: no its fails in 21.0.1 and 21.0.2
vm options: -Xcomp -XX:+CreateCoredumpOnCrash -XX:TieredStopAtLevel=3

Log :

Timeout signalled after 1920 seconds
EventHandler> Received event set with policy = SUSPEND_NONE
EventHandler> Event: VMDisconnectEventImpl req null
EventHandler> receieved VMDisconnect
EventHandler> Removing listener nsk.share.jdi.EventHandler$5@6a530c99
EventHandler> finished
# ERROR: Unexpected exception: com.sun.jdi.VMDisconnectedException: connection is closed
The following stacktrace is for failure analysis.
nsk.share.TestFailure: Unexpected exception: com.sun.jdi.VMDisconnectedException: connection is closed
at nsk.share.Log.logExceptionForFailureAnalysis(Log.java:431)
at nsk.share.Log.complain(Log.java:402)
at nsk.share.jdi.TestDebuggerType2.runIt(TestDebuggerType2.java:221)
at nsk.share.jdi.StressTestTemplate.run(StressTestTemplate.java:53)
at nsk.share.jdi.StressTestTemplate.main(StressTestTemplate.java:49)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at com.sun.javatest.regtest.agent.MainWrapper$MainTask.run(MainWrapper.java:138)
at java.base/java.lang.Thread.run(Thread.java:1583)
com.sun.jdi.VMDisconnectedException: connection is closed
at jdk.jdi/com.sun.tools.jdi.TargetVM.send(TargetVM.java:293)
at jdk.jdi/com.sun.tools.jdi.VirtualMachineImpl.sendToTarget(VirtualMachineImpl.java:1172)
at jdk.jdi/com.sun.tools.jdi.PacketStream.send(PacketStream.java:79)
at jdk.jdi/com.sun.tools.jdi.JDWP$EventRequest$Clear.enqueueCommand(JDWP.java:7154)
at jdk.jdi/com.sun.tools.jdi.JDWP$EventRequest$Clear.process(JDWP.java:7135)
at jdk.jdi/com.sun.tools.jdi.EventRequestManagerImpl$EventRequestImpl.clear(EventRequestManagerImpl.java:239)
at jdk.jdi/com.sun.tools.jdi.EventRequestManagerImpl$EventRequestImpl.setEnabled(EventRequestManagerImpl.java:192)
at jdk.jdi/com.sun.tools.jdi.EventRequestManagerImpl$EventRequestImpl.disable(EventRequestManagerImpl.java:183)
at nsk.share.jdi.TestDebuggerType2.removeDefaultBreakpoint(TestDebuggerType2.java:328)
at nsk.share.jdi.StressTestTemplate.doTest(StressTestTemplate.java:125)
at nsk.share.jdi.TestDebuggerType2.runIt(TestDebuggerType2.java:214)
at nsk.share.jdi.StressTestTemplate.run(StressTestTemplate.java:53)
at nsk.share.jdi.StressTestTemplate.main(StressTestTemplate.java:49)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at com.sun.javatest.regtest.agent.MainWrapper$MainTask.run(MainWrapper.java:138)
at java.base/java.lang.Thread.run(Thread.java:1583)