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  1. JDK
  2. JDK-4106010

JCK package versioning tests cause VM to crash while using ClassLoader

    Details

    • Subcomponent:
    • CPU:
      sparc
    • OS:
      solaris_2.5.1

      Description

      The JCK package Versioning tests causes the VM to crash on the latest prmoted JDK1.2 build ( JDK1.2beta3-D ). The tests that fail are in
      java_lang/versioning/PkgVersioning.html. The thread sump is as follows:-

      SIGSEGV 11* segmentation violation
          si_signo [11]: SIGSEGV 11* segmentation violation
          si_errno [0]: Error 0
          si_code [1]: SEGV_MAPERR [addr: 0x0]

              stackbase=F0000000, stackpointer=EFFFEA90

      Full thread dump:
          "CachedReference sweeper" (TID:0xee300e18, sys_thread_t:0x5ba98, state:CW) prio=9
              at java.lang.Object.wait(Native Method)
              at java.lang.Object.wait(Object.java:315)
              at java.lang.Runtime.waitForMemoryAdvice(Runtime.java:569)
              at java.lang.ref.CachedReference$Sweeper.run(CachedReference.java:346)
              at java.lang.Thread.run(Thread.java:490)
          "Finalizer" (TID:0xee3004f0, sys_thread_t:0x519d8, state:CW) prio=8
              at java.lang.Object.wait(Native Method)
              at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:86)
              at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:99)
              at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:131)
          "Reference handler" (TID:0xee3005b0, sys_thread_t:0x42360, state:CW) prio=10 at java.lang.Object.wait(Native Method)
              at java.lang.Object.wait(Object.java:315)
              at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:198)
          "Async Garbage Collector" (TID:0xee300398, sys_thread_t:0x4b7d8, state:R) prio=1
          "Idle thread" (TID:0xee3003e0, sys_thread_t:0x48400, state:R) prio=0
          "Clock" (TID:0xee300270, sys_thread_t:0x40d38, state:CW) prio=12
          "main" (TID:0xee3002a0, sys_thread_t:0x20a08, state:R) prio=5 *current d*
              at java.lang.ClassLoader.defineClass0(Native Method)
              at java.lang.ClassLoader.defineClass(ClassLoader.java:329)
              at java.lang.ClassLoader.defineClass(ClassLoader.java:303)
              at javasoft.sqe.tests.api.java.lang.versioning.AltClassLoader.findMyAppClass(AltClassLoader.java:69)
              at javasoft.sqe.tests.api.java.lang.versioning.AltClassLoader.loadClass(AltClassLoader.java:34)
              at java.lang.ClassLoader.loadClass(ClassLoader.java:176)
              at javasoft.sqe.tests.api.java.lang.versioning.PackageVersioning.main(PackageVersioning.java:44)
      Monitor Cache Dump:
      Registered Monitor Dump:
          utf8 hash table: <unowned>
          JNI pinning lock: <unowned>
          JNI global reference lock: <unowned>
          BinClass lock: <unowned>
          Class linking lock: <unowned>
          System class loader lock: <unowned>
          Code rewrite lock: <unowned>
          Heap lock: <unowned>
          Monitor IO lock: <unowned>
          Child death monitor: <unowned>
          Event monitor: <unowned>
          I/O monitor: <unowned>
          Alarm monitor: <unowned>
              Waiting to be notified:
                  "Clock" (0x40d38)
          Sbrk lock: <unowned>
          Monitor cache expansion lock: <unowned>
          Thread queue lock: <unowned>
          Monitor registry: owner "main" (0x20a08, 1 entry)

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              • Assignee:
                sliangsunw Sheng Liang (Inactive)
                Reporter:
                vramansunw Vella Raman (Inactive)
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                • Created:
                  Updated:
                  Resolved:
                  Imported:
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