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  1. JDK
  2. JDK-8277664

compiler/unsafe/SunMiscUnsafeAccessTestChar.java fails with "NoClassDefFoundError: ororororororororo"

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    • Subcomponent:
    • CPU:
      aarch64
    • OS:
      os_x

      Description

      The following test failed in my nightly auto-build-and-test run
      on my M1 MacMini:

      compiler/unsafe/SunMiscUnsafeAccessTestChar.java

      Here's a snippet from the log file:

      #section:testng
      ----------messages:(5/363)----------
      command: testng -Diters=20000 compiler.unsafe.SunMiscUnsafeAccessTestChar
      reason: User specified action: run testng/othervm -Diters=20000 compiler.unsafe.SunMiscUnsafeAccessTestChar
      Mode: othervm [/othervm specified]
      Additional options from @modules: --add-modules jdk.unsupported --add-exports jdk.unsupported/sun.misc=ALL-UNNAMED
      elapsed time (seconds): 0.705
      ----------configuration:(4/105)----------
      Boot Layer
        add modules: jdk.unsupported
        add exports: jdk.unsupported/sun.misc ALL-UNNAMED

      ----------System.out:(0/0)----------
      ----------System.err:(29/1736)----------
      java.lang.NoClassDefFoundError: ororororororororo
              at org.testng.TestRunner.initMethods(TestRunner.java:435)
              at org.testng.TestRunner.init(TestRunner.java:336)
              at org.testng.TestRunner.init(TestRunner.java:289)
              at org.testng.TestRunner.<init>(TestRunner.java:180)
              at org.testng.SuiteRunner$DefaultTestRunnerFactory.newTestRunner(SuiteRunner.java:613)
              at org.testng.SuiteRunner.init(SuiteRunner.java:178)
              at org.testng.SuiteRunner.<init>(SuiteRunner.java:112)
              at org.testng.TestNG.createSuiteRunner(TestNG.java:1306)
              at org.testng.TestNG.createSuiteRunners(TestNG.java:1282)
              at org.testng.TestNG.runSuitesLocally(TestNG.java:1131)
              at org.testng.TestNG.runSuites(TestNG.java:1069)
              at org.testng.TestNG.run(TestNG.java:1037)
              at com.sun.javatest.regtest.agent.TestNGRunner.main(TestNGRunner.java:94)
              at com.sun.javatest.regtest.agent.TestNGRunner.main(TestNGRunner.java:54)
              at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
              at java.base/java.lang.reflect.Method.invoke(Method.java:577)
              at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:127)
              at java.base/java.lang.Thread.run(Thread.java:833)
      Caused by: java.lang.ClassNotFoundException: ororororororororo
              at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:641)
              at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:188)
              at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521)
              ... 18 more

      JavaTest Message: Test threw exception: java.lang.NoClassDefFoundError: ororororororororo
      JavaTest Message: shutting down test

      STATUS:Failed.`main' threw exception: java.lang.NoClassDefFoundError: ororororororororo
      ----------rerun:(33/5269)*----------


      This failing test run is the FOURTH subtest:

       * @run testng/othervm -Diters=100 -Xint compiler.unsafe.SunMiscUnsafeAccessTestChar
       * @run testng/othervm -Diters=20000 -XX:TieredStopAtLevel=1 compiler.unsafe.SunMiscUnsafeAccessTestChar
       * @run testng/othervm -Diters=20000 -XX:-TieredCompilation compiler.unsafe.SunMiscUnsafeAccessTestChar
       * @run testng/othervm -Diters=20000 compiler.unsafe.SunMiscUnsafeAccessTestChar

      It seems strange to get:

          java.lang.NoClassDefFoundError: ororororororororo

      on the FOURTH invocation of the same test.

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              Assignee:
              thartmann Tobias Hartmann
              Reporter:
              dcubed Daniel Daugherty
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                Updated:
                Resolved: