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  1. JDK
  2. JDK-6272462

SA: Print java.util.concurrent locks for jstack -l on core file or hung processes

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    Details

    • Type: Enhancement
    • Status: Resolved
    • Priority: P4
    • Resolution: Fixed
    • Affects Version/s: 5.0
    • Fix Version/s: 6
    • Component/s: core-svc
    • Labels:
      None
    • Subcomponent:
    • Resolved In Build:
      b49
    • CPU:
      generic
    • OS:
      generic

      Description

      Control-break/SIGQUIT thread dump now is printing java.util.concurrent locks information. In addition, it will detect deadlocks involved in object monitors as well as java.util.concurrent locks. See 5086430.

      jstack now has a new -l option to print additional information about j.u.c. locks. 6266583 adds the support in the VM_ThreadDump for jstack -l <pid>. The last piece is to port this j.u.c locks support to SA.
      ###@###.### 2005-05-18 16:45:20 GMT

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              Assignee:
              sundar Sundararajan Athijegannathan
              Reporter:
              mchung Mandy Chung
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