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  1. JDK
  2. JDK-8220682

Heap dumping and inspection fails with JDK-8214712

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    • b14

    Backports

      Description

        JDK-8214712 seeks to enable archiving of objects that might not be loaded by every applications. Some issues has been resolved, but a new one cropped up:

         java.io.IOException: Class Record for 0x0 not found
          at jdk.test.lib.hprof.parser.HprofReader.readInstance(HprofReader.java:765)
          at jdk.test.lib.hprof.parser.HprofReader.readHeapDump(HprofReader.java:512)
          at jdk.test.lib.hprof.parser.HprofReader.read(HprofReader.java:280)
          at jdk.test.lib.hprof.parser.Reader.readFile(Reader.java:91)
          at jdk.test.lib.hprof.HprofParser.parse(HprofParser.java:85)
          at jdk.test.lib.hprof.HprofParser.parse(HprofParser.java:54)
          at TestHeapDumpOnOutOfMemoryError.test(TestHeapDumpOnOutOfMemoryError.java:79)
          at TestHeapDumpOnOutOfMemoryError.main(TestHeapDumpOnOutOfMemoryError.java:63)
          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:567)
          at com.sun.javatest.regtest.agent.MainActionHelper$AgentVMRunnable.run(MainActionHelper.java:298)
          at java.base/java.lang.Thread.run(Thread.java:835)

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            backported by

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8228874 Heap dumping and inspection fails with JDK-8214712

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8229949 Heap dumping and inspection fails with JDK-8214712

            • P3 - Major loss of function.
            • Resolved
            blocks

            Enhancement - null JDK-8214712 Archive Attributes$Name.KNOWN_NAMES

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Resolved
            relates to

            Bug - A problem which impairs or prevents the functions of the product. JDK-8224531 SEGV while collecting Klass statistics

            • P2 - Crashes, loss of data, severe memory leak.
            • Closed

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                redestad Claes Redestad
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                  Created:
                  Updated:
                  Resolved: