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  1. JDK
  2. JDK-8081323

ConstantPool::_resolved_references is missing in heap dump

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      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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            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-8198556 ConstantPool::_resolved_references is missing in heap dump

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • 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-8208918 ConstantPool::_resolved_references is missing in heap dump

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • 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-8216738 ConstantPool::_resolved_references is missing in heap dump

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

            Bug - A problem which impairs or prevents the functions of the product. JDK-8173594 jvmti heap dump reporting wrong object liveness info

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

            Bug - A problem which impairs or prevents the functions of the product. JDK-8197544 Memory Leak when using Nashorn, missing gc roots

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

            Bug - A problem which impairs or prevents the functions of the product. JDK-8199303 Nashorn provides a memory leaks when using Tomcat and spark-java

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

            Bug - A problem which impairs or prevents the functions of the product. JDK-8187896 SA: ConstantPool::_resolved_references missing in heap dump by SA

            • P3 - Major loss of function.
            • Open

            Bug - A problem which impairs or prevents the functions of the product. JDK-8059340 ConstantPool::_resolved_references is missing in heap dump

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

            Bug - A problem which impairs or prevents the functions of the product. JDK-8080852 Java heap dump doesn't contain klass mirror objects unless they are explicitly referenced

            • P3 - Major loss of function.
            • Closed

            Bug - A problem which impairs or prevents the functions of the product. JDK-8173594 jvmti heap dump reporting wrong object liveness info

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

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                coleenp Coleen Phillimore
                vlivanov Vladimir Ivanov
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                  Created:
                  Updated:
                  Resolved: