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  1. JDK
  2. JDK-8081323

ConstantPool::_resolved_references is missing in heap dump

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: P4
    • Resolution: Fixed
    • Affects Version/s: 8, 9
    • Fix Version/s: 10
    • Component/s: hotspot
    • Subcomponent:
    • Resolved In Build:
      b31

      Backports

        Description

        ConstantPool::_resolved_references is missing in heap dump.
        It manifests as unreachable Object[] arrays when you browse the heap dump.

        The problem is there again after JDK-8059340 backout (JDK-8081320).

        Attempt to move the field from ConstantPool to klass mirror failed (doesn't work well with class redefinition).

        Alternative approaches were discussed on hotspot-dev@ojn:
          http://mail.openjdk.java.net/pipermail/hotspot-dev/2015-May/018562.html
          

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                Assignee:
                coleenp Coleen Phillimore
                Reporter:
                vlivanov Vladimir Ivanov
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                  Updated:
                  Resolved: