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  1. JDK
  2. JDK-7187478

demo/jvmti/minst/MinstTest.java fails with "ERROR: JNI: Cannot find Minst with FindClass"

    • x86
    • solaris

      In my baseline testing of JDK8-B45 on Solaris X64, I noticed that
      the following JVM/TI demo test was failing:


          demo/jvmti/minst/MinstTest.java

      This test failed in all eight of my Solaris X64 configs with
      error messages like the following:

      ----------messages:(3/92)----------
      command: build MinstTest
      reason: Named class compiled on demand
      elapsed time (seconds): 0.0
      result: Passed. All files up to date

      #section:main
      ----------messages:(3/130)----------
      command: main MinstTestMinstExample
      reason: User specified action: run main MinstTest MinstExample
      elapsed time (seconds): 0.291
      ----------System.out:(10/790)----------
      Starting: /work/shared/baseline_jdks/1.8.0_b45/solaris-x64/jre/bin/amd64/java -c
      p /work/shared/test_results/jdk8/baseline/solaris-x64/b45/sdk-demo_jvmti-prod-se
      rver-prod-mixed.solaris-x64/JTwork/classes/demo/jvmti/minst -Dtest.classes=/work
      /shared/test_results/jdk8/baseline/solaris-x64/b45/sdk-demo_jvmti-prod-server-pr
      od-mixed.solaris-x64/JTwork/classes/demo/jvmti/minst -d64 -Xcheck:jni -Xverify:a
      ll -agentpath:/work/shared/baseline_jdks/1.8.0_b45/solaris-x64/jre/../demo/jvmti
      /minst/lib/amd64/libminst.so=exclude=java/*,exclude=javax/*,exclude=com/*,exclud
      e=sun/* MinstExample
      ERROR: JNI: Cannot find Minst with FindClass
      Exit code is 3
      <beginning of Error Stream buffer>
      ERROR: JNI: Cannot find Minst with FindClass

      <end of buffer>
      <beginning of Input Stream buffer>

      <end of buffer>
      ----------System.err:(19/1028)----------
      java version "1.8.0-ea"
      Java(TM) SE Runtime Environment (build 1.8.0-ea-b45)
      Java HotSpot(TM) 64-Bit Server VM (build 24.0-b14, mixed mode)

      java.lang.RuntimeException: Test failed - exit return code non-zero (exitStatus=
      =3)
              at DemoRun.runit(DemoRun.java:217)
              at DemoRun.runit(DemoRun.java:109)
              at MinstTest.main(MinstTest.java:42)
              at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
              at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
      java:57)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
      sorImpl.java:43)
              at java.lang.reflect.Method.invoke(Method.java:474)
              at com.sun.javatest.regtest.MainWrapper$MainThread.run(MainWrapper.java:
      94)
              at java.lang.Thread.run(Thread.java:722)

      JavaTest Message: Test threw exception: java.lang.RuntimeException: Test failed
      - exit return code non-zero (exitStatus==3)
      JavaTest Message: shutting down test

      STATUS:Failed.`main' threw exception: java.lang.RuntimeException: Test failed -
      exit return code non-zero (exitStatus==3)
      result: Failed. Execution failed: `main' threw exception: java.lang.RuntimeExcep
      tion: Test failed - exit return code non-zero (exitStatus==3)


      test result: Failed. Execution failed: `main' threw exception: java.lang.Runtime
      Exception: Test failed - exit return code non-zero (exitStatus==3)

            Unassigned Unassigned
            dcubed Daniel Daugherty
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              Created:
              Updated:
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