IBM Support

JR52492: SCA UNABLE TO CONNECT TO SIB/ME

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • In an IBM Business Process Manager (BPM) Advanced
    three-cluster topology that has non-default service component
    architecture (SCA) bus names (SCA.SYSTEM.<cellName>.Bus and
    SCA.APPLICATION.<cellName>.Bus), the following error is logged
    by the SCA on application cluster members when no messaging
    cluster member is configured on the same managed node
    (profile):
    
    CWSIT0086E: Bus BPM.<deName>.Bus not found
    
    The SCA cannot connect to the service integration bus (SIB)
    messaging engine (ME).
    

Local fix

  • N/A
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED:  IBM BPM Advanced                            *
    ****************************************************************
    * PROBLEM DESCRIPTION: In an IBM Business Process Manager      *
    *                      (BPM) Advanced three-cluster topology   *
    *                      that has non-default service            *
    *                      component architecture (SCA) bus        *
    *                      names (SCA.SYSTEM.<cellName>.Bus and    *
    *                      SCA.APPLICATION.<cellName>.Bus), the    *
    *                      following error is logged by the SCA    *
    *                      on application cluster members when     *
    *                      no messaging cluster member is          *
    *                      configured on the same managed node     *
    *                      (profile):                              *
    *                      CWSIT0086E: Bus BPM.<deName>.Bus not    *
    *                      found                                   *
    *                      The SCA cannot connect to the service   *
    *                      integration bus (SIB) messaging         *
    *                      engine (ME).                            *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    SIBs are synchronized only to managed nodes (profiles) when
    there is a server configured that uses SIB services.
    Therefore, when no bus is visible on the application cluster
    node, IBM BPM reverts to the default bus name, which does not
    exist.
    

Problem conclusion

  • A fix is available for IBM BPM V8.5.0.0 that ensures the SIB
    configuration is synchronized to managed nodes that have
    application cluster members even if no messaging cluster
    members are configured on those managed nodes.
    
    On Fix Central (http://www.ibm.com/support/fixcentral), search
    for JR52492:
    
    1. Select IBM Business Process Manager with your edition from
    the product selector, the installed version to the fix pack
    level, and your platform, and then click Continue.
    2. Select APAR or SPR, enter JR52492, and click Continue.
    
    When you download fix packages, ensure that you also download
    the readme file for each fix. Review each readme file for
    additional installation instructions and information about the
    fix.
    

Temporary fix

Comments

APAR Information

  • APAR number

    JR52492

  • Reported component name

    BPM ADVANCED

  • Reported component ID

    5725C9400

  • Reported release

    850

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2015-02-04

  • Closed date

    2015-03-01

  • Last modified date

    2015-03-01

  • 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

    BPM ADVANCED

  • Fixed component ID

    5725C9400

Applicable component levels

  • R800 PSY

       UP

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Document Information

Modified date:
01 March 2015