IC91922: JDBC CONNECTION FAILS WHEN OBTAINED MULTIPLE TIMES IN THE SAME JAVACOMPUTE NODE

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • When the getJDBCType4Conection() API is used multiple times in
    the same JavaCompute node, before and after a propagation point,
    the request may fail with a BIP6268 message:
    
    "(Broker Name-Execution Group Name) A connection error has
    occurred for JDBC provider ''Provider Name''. The broker will
    attempt to reconnect to the JDBC provider."
    

Local fix

Problem summary

  • ****************************************************************
    USERS AFFECTED:
    All users of WebSphere Message Broker 8.0.0.2 who make
    multiple calls using the getJDBCType4Connection() API in a
    JavaCompute node.
    
    
    Platforms affected:
    MultiPlatform, z/OS
    
    ****************************************************************
    PROBLEM SUMMARY:
    When the getJDBCType4Conection() API is used multiple times in a
    JavaCompute node, before and after a propagation to the
    message flow, the call may fail with a BIP6268 message:
    
    "(Broker Name-Execution Group Name) A connection error has
    occurred for JDBC provider ''Provider Name''. The broker will
    attempt to reconnect to the JDBC provider."
    

Problem conclusion

  • WebSphere Message Broker has been modified to allow multiple
    requests to obtain a JDBC Connection to the same database server
    from a JavaCompute node when these requests are separated by a
    propagation to another node in the message flow.
    
    ---------------------------------------------------------------
    The fix is targeted for delivery in the following PTFs:
    
    Platform           v8.0
    --------           --------------------
    Multiplatforms     8.0.0.3
    
    The latest available maintenance can be obtained from
    'WebSphere Message Broker Recommended Fixes'
    http://www.ibm.com/support/docview.wss?rs=849&uid=swg27006041
    
    If the maintenance level is not yet available, information on
    its planned availability can be found in 'WebSphere Message
    Broker Planned Maintenance Release Dates'
    http://www-1.ibm.com/support/docview.wss?rs=849&uid=swg27006308
    ---------------------------------------------------------------
    

Temporary fix

Comments

APAR Information

  • APAR number

    IC91922

  • Reported component name

    WEB MESSAGE BRO

  • Reported component ID

    5724J0520

  • Reported release

    800

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2013-04-26

  • Closed date

    2013-04-30

  • Last modified date

    2013-04-30

  • 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

    WEB MESSAGE BRO

  • Fixed component ID

    5724J0520

Applicable component levels

  • R800 PSY

       UP



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Document information


More support for:

WebSphere Message Broker

Software version:

8.0

Reference #:

IC91922

Modified date:

2013-04-30

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