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JR35747: CORRELATION ID IS SET TO AN EMPTY STRING WHEN THE MQ CONNECTOR ROW BUFFER COUNT IS SET AND MESSAGE OPTIONS ARE SET TO "Y"

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APAR status

  • Closed as program error.

Error description

  • We have setup a simple job utilizing the WebSphere MQ
    Connector that extracts multiple records from a source queue,
    maps the source Message ID to the Correlation ID using a
    Tranformer stage and writes the data to a target queue
    successfully.
    
    However, when we set Message options to "Y" and
    Row buffer count to a value like 10 we end up with a blank value
    for the Correlation ID.
    

Local fix

Problem summary

  • ****************************************************************
    USERS AFFECTED:
    MQ connector user setting Row Buffer Count property
    ****************************************************************
    PROBLEM DESCRIPTION:
    When users set row buffer count property on the target MQ
    connector stage greater than 1 or -1 to concatenate the input
    records, the message header fields are not correctly populated
    even if they are on the table definition with correct data
    element.
    
    ****************************************************************
    RECOMMENDATION:
    Apply the patch
    ****************************************************************
    

Problem conclusion

  • This is a program error in the code handling row buffer count.
    It's fixed so that the first record header fields are correctly
    kept and used until the concatenation completes and the prepared
    message is sent to MQ.
    

Temporary fix

Comments

APAR Information

  • APAR number

    JR35747

  • Reported component name

    INFO SRVR PLATF

  • Reported component ID

    5724Q3612

  • Reported release

    810

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2010-02-24

  • Closed date

    2010-03-02

  • Last modified date

    2010-03-02

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

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

Modules/Macros

  • SERVER
    

Fix information

  • Fixed component name

    INFO SRVR PLATF

  • Fixed component ID

    5724Q3612

Applicable component levels

  • R810 PSN

       UP

[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSZJPZ","label":"InfoSphere Information Server"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"8.1","Line of Business":{"code":"LOB10","label":"Data and AI"}}]

Document Information

Modified date:
11 October 2021