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  1. JDK
  2. JDK-8241521

dcmd/framework/InvalidCommandTest.java failed due to IOPipe "ConnectException: Connection refused"

    Details

    • Type: Bug
    • Status: Open
    • Priority: P4
    • Resolution: Unresolved
    • Affects Version/s: 15
    • Fix Version/s: tbd
    • Component/s: core-svc
    • Subcomponent:
    • CPU:
      x86_64
    • OS:
      os_x

      Description

      The following test failed in the JDK15 CI:

      serviceability/dcmd/framework/InvalidCommandTest.java

      Here's a snippet from the log file:

      ----------------------------------------

      test InvalidCommandTest.jmx(): success
      debugee.stdout> Test Java process started!
      debugee.stderr> Exception in thread "main" nsk.share.Failure: Unable to attach for IOPipe connection to localhost:64837 for 120000ms timeout:
      debugee.stderr> java.net.ConnectException: Connection refused
      debugee.stderr> at nsk.share.jpda.BasicSocketConnection.continueAttach(SocketConnection.java:281)
      debugee.stderr> at nsk.share.jpda.SocketConnection.continueAttach(SocketConnection.java:485)
      debugee.stderr> at nsk.share.jpda.SocketIOPipe.connect(SocketIOPipe.java:240)
      debugee.stderr> at nsk.share.jpda.IOPipe.connect(IOPipe.java:88)
      debugee.stderr> at nsk.share.jpda.SocketIOPipe.println(SocketIOPipe.java:181)
      debugee.stderr> at process.TestJavaProcess.main(TestJavaProcess.java:47)
      test InvalidCommandTest.mainClass(): failure
      nsk.share.Failure: Unable to send object throw not established IOPipe connection:
      quit
      at nsk.share.jpda.SocketConnection.writeObject(SocketConnection.java:564)
      at nsk.share.jpda.SocketIOPipe.println(SocketIOPipe.java:183)
      at TestProcessLauncher.quit(TestProcessLauncher.java:80)
      at InvalidCommandTest.mainClass(InvalidCommandTest.java:62)
      at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:564)
      at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:85)
      at org.testng.internal.Invoker.invokeMethod(Invoker.java:639)
      at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:821)
      at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1131)
      at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:124)
      at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:108)
      at org.testng.TestRunner.privateRun(TestRunner.java:773)
      at org.testng.TestRunner.run(TestRunner.java:623)
      at org.testng.SuiteRunner.runTest(SuiteRunner.java:357)
      at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:352)
      at org.testng.SuiteRunner.privateRun(SuiteRunner.java:310)
      at org.testng.SuiteRunner.run(SuiteRunner.java:259)
      at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
      at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
      at org.testng.TestNG.runSuitesSequentially(TestNG.java:1185)
      at org.testng.TestNG.runSuitesLocally(TestNG.java:1110)
      at org.testng.TestNG.run(TestNG.java:1018)
      at com.sun.javatest.regtest.agent.TestNGRunner.main(TestNGRunner.java:94)
      at com.sun.javatest.regtest.agent.TestNGRunner.main(TestNGRunner.java:54)
      at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:564)
      at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:127)
      at java.base/java.lang.Thread.run(Thread.java:832)
      Running DCMD 'asdf' through 'PidJcmdExecutor'
      Executing command '[/scratch/mesos/jib-master/install/jdk-15+16-662/macosx-x64-debug.jdk/jdk-15/fastdebug/bin/jcmd, 73136, asdf]'
      [2020-03-24T07:15:01.517175Z] Gathering output for process 73275
      [2020-03-24T07:15:02.232425Z] Waiting for completion for process 73275
      [2020-03-24T07:15:02.232609Z] Waiting for completion finished for process 73275
      Command returned with exit code 1
      ---------------- stdout ----------------

      The above IOPipe failure appears to be the reason for the test failure.


      Do not be confused by these parts of the log file:

      ---------------- stderr ----------------
      java.lang.IllegalArgumentException: Unknown diagnostic command

      ----------------------------------------

      The above is the error message on stderr that this test is looking for.
      The above is not the reason for the test failure.


      ---------------- stderr ----------------
      java.lang.IllegalArgumentException: Unknown diagnostic command: asdf
      at jdk.test.lib.dcmd.JMXExecutor.executeImpl(JMXExecutor.java:105)
      at jdk.test.lib.dcmd.CommandExecutor.execute(CommandExecutor.java:61)
      at jdk.test.lib.dcmd.CommandExecutor.execute(CommandExecutor.java:43)
      at InvalidCommandTest.run(InvalidCommandTest.java:46)
      at InvalidCommandTest.jmx(InvalidCommandTest.java:73)
      at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:564)
      at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:85)
      at org.testng.internal.Invoker.invokeMethod(Invoker.java:639)
      at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:821)
      at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1131)
      at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:124)
      at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:108)
      at org.testng.TestRunner.privateRun(TestRunner.java:773)
      at org.testng.TestRunner.run(TestRunner.java:623)
      at org.testng.SuiteRunner.runTest(SuiteRunner.java:357)
      at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:352)
      at org.testng.SuiteRunner.privateRun(SuiteRunner.java:310)
      at org.testng.SuiteRunner.run(SuiteRunner.java:259)
      at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
      at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
      at org.testng.TestNG.runSuitesSequentially(TestNG.java:1185)
      at org.testng.TestNG.runSuitesLocally(TestNG.java:1110)
      at org.testng.TestNG.run(TestNG.java:1018)
      at com.sun.javatest.regtest.agent.TestNGRunner.main(TestNGRunner.java:94)
      at com.sun.javatest.regtest.agent.TestNGRunner.main(TestNGRunner.java:54)
      at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:564)
      at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:127)
      at java.base/java.lang.Thread.run(Thread.java:832)
      Caused by: javax.management.ReflectionException
      at jdk.management/com.sun.management.internal.DiagnosticCommandImpl.invoke(DiagnosticCommandImpl.java:273)
      at java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:809)
      at java.management/com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801)
      at jdk.test.lib.dcmd.JMXExecutor.executeImpl(JMXExecutor.java:96)
      ... 33 more
      Caused by: java.lang.NoSuchMethodException: Method asdf with signature [[Ljava.lang.String;] not found
      ... 37 more

      ----------------------------------------

      The above is the IllegalArgumentException that this test is look for.
      The above is not the reason for the test failure.

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              • Assignee:
                dtitov Daniil Titov
                Reporter:
                dcubed Daniel Daugherty
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                Dates

                • Created:
                  Updated: