IBM Support

PH25931: If minimum or maximum instances for a dynamic cluster are modified via script, it does not update the minimum/maximum nodes.

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APAR status

  • Closed as program error.

Error description

  • If minimum or maximum instances for a dynamic cluster are
    modified via script, it does not update the minimum/maximum
    nodes.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:  All users of IBM WebSphere Application      *
    *                  Server WAS ND edition- Virtual              *
    *                  Enterprise/IM Component                     *
    ****************************************************************
    * PROBLEM DESCRIPTION: Updating dynamic cluster min/max        *
    *                      instances via script does not update    *
    *                      min/max nodes for the dynamic cluster   *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    When using script (DynamicClusterConfigManager MBean) to update
    min/max instances of a dynamic cluster, it does not update
    min/max node as is the case with Administrative console.
    

Problem conclusion

  • Code changes were made to update the corresponding values for
    minimum/maximum nodes to reflect the changes to minimum/maximum
    instances when the user updates the dynamic cluster instances
    using the DynamicClusterConfigManager MBean interface. These
    changes makes the DynamicClusterConfigManager MBean interface
    consistent with the Administrative console.
    
    The fix for this APAR is currently targeted for inclusion in fix
    packs 8.5.5.18 and 9.0.5.5.  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

    PH25931

  • 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

    2020-05-29

  • Closed date

    2020-08-06

  • Last modified date

    2020-08-06

  • 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