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PI30931: AVOID CREATING MEMBER NODE PATH WHEN CLUSTER NAME IS EMPTY OR NULL.

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APAR status

  • Closed as program error.

Error description

  • All members and clusters in the collective are removed when
    problem occured.
    
    When clusterName is empty, it thinks sys.members is the
    clusterName so it is creating and deleting sys.members which
    ends up deleting all the clusters.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:  All users of IBM WebSphere Application      *
    *                  Server Liberty Core                         *
    ****************************************************************
    * PROBLEM DESCRIPTION: Avoid having to create member node when *
    *                      cluster name is empty or null.          *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    We should not try to create a member node when cluster name is
    empty or null. When clusterName is empty, it think sys.members
    as clusterName so it is creating and deleting sys.members which
    end up deleting all the clusters.
    All members and clusters in the collective are removed when the
    problem occurred.
    

Problem conclusion

Temporary fix

Comments

APAR Information

  • APAR number

    PI30931

  • Reported component name

    WAS LIBERTY COR

  • Reported component ID

    5725L2900

  • Reported release

    855

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2014-12-04

  • Closed date

    2015-02-17

  • Last modified date

    2015-02-17

  • 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

    WAS LIBERTY COR

  • Fixed component ID

    5725L2900

Applicable component levels

  • R855 PSY

       UP

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Document Information

Modified date:
28 April 2022