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PH09810: Health Controller stops working when executing Health Policy actions

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • In certain circumstances a ClusterManager class restart
    action will unnecessarily wait an extended time with the ODC
    tree locked for server restart status.  This wait is
    blocking other threads threads that need to update the ODC
    tree.  So, the restart behavior needs to be moved into a
    separate thread so the trigger events can return and unlock
    the ODC tree while the restart action waits for the restart
    completion.
    

Local fix

  • n/a
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED:  All users of IBM WebSphere Application      *
    *                  Server WAS ND edition- Virtual              *
    *                  Enterprise/IM Component                     *
    ****************************************************************
    * PROBLEM DESCRIPTION: Health Controller stops working when    *
    *                      executing Health Policy actions         *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    In certain circumstances a ClusterManager class restart action
    will unnecessarily wait an extended time with the ODC tree
    locked for server restart status.  This wait is blocking other
    threads threads that need to update the ODC tree.  So, the
    restart behavior needs to be moved into a separate thread so
    the
    trigger events can return and unlock the ODC tree while the
    restart action waits for the restart completion.
    

Problem conclusion

  • Moved the restart behavior into a separate thread so it can
    unlock the ODC tree immediately after a request.
    
    The fix for this APAR is currently targeted for inclusion in fix
    pack 8.5.5.16 and 9.0.5.0.  Please refer to the Recommended
    Updates page for delivery information:
    http://www.ibm.com/support/docview.wss?rs=180&uid=swg27004980
    

Temporary fix

Comments

APAR Information

  • APAR number

    PH09810

  • Reported component name

    WEBS APP SERV N

  • Reported component ID

    5724H8800

  • Reported release

    850

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2019-03-18

  • Closed date

    2019-08-29

  • Last modified date

    2020-01-17

  • APAR is sysrouted FROM one or more of the following:

  • APAR is sysrouted TO one or more of the following:

Fix information

  • Fixed component name

    WEBS APP SERV N

  • Fixed component ID

    5724H8800

Applicable component levels

[{"Line of Business":{"code":"LOB36","label":"IBM Automation"},"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSEQTP","label":"WebSphere Application Server"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"850"}]

Document Information

Modified date:
14 September 2020