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  1. JDK
  2. JDK-7011733

jmap process hung when attaching to JDK6u21 64bit application

    Details

    • Subcomponent:
    • CPU:
      x86
    • OS:
      solaris_10

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        Description

        Sequence of events:

           Started 64bit Java app running 6u21GA
                 1. Started wrapper script on remote host to collect jmap.
                 2. Observed some issues with test set-up.
                 3. Killed the wrapper script.
                 4. Fixed the issue in ~10 minutes.
                 5. re-started wrapper script to collect jmap.
                 6. Waited for ~30 minutes and assumed jmap is hung.
                 7. Tried executing jstack on server app from local host.
                 8. Assumed jstack is in hung state as command prompt did not return in
                    ~30 minutes.
                 9. Collected kill -3 , gcore etc. on all related processes pid.

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                • Assignee:
                  kevinw Kevin Walls
                  Reporter:
                  aperumai Asok Perumainar (Inactive)
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