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IC73311: XARESOURCE.START FAILS WITH XAER_INVAL, ERRORCODE=-4228 IF SUPPORT FOR LOOSELY-ENABLED TRANSACTIONS ENABLED

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APAR status

  • Closed as program error.

Error description

  • In the WebSphere Application Server 7.0 environment, support for
    XA loosely-coupled transactions has been enabled via the
    following APARs
    WwbSphere Application Server: PM26010
    IBM Data Server Driver for JDBC and SQLJ: PK78198
    
    The WebSphere APAR extends the datasource custom property
    'transactionBranchesLooselyCoupled' to the IBM Data Server
    Driver for JDBC and SQLJ.
    The IBM Data Server for JDBC and SQLJ APAR, introduces an new XA
    flag, TMLCS (8388608) which enables sharing of DB2 locks on XA
    branches
    that have same global transaction ID but different branch
    qualifiers.
    
    Upon setting this property to 'true', however, the application
    failed with the following exception:
    
    [11/11/10 13:01:01:871 CET] 0000001c WSRdbXaResour E
    DSRA0302E:
    XAException occurred.  Error code is: XAER_INVAL (-5).
    Exception is:
    [jcc][t4][10401][12066][4.9.78] XA exception: XAER_INVAL
    ERRORCODE=-4228, SQLSTATE=null
    
    The XA exception XAER_INVAL maps to the error message "Invalid
    arguments". Support for the TMLCS flag was missing from the
    DB2XAResource code.
    This will be corrected in a future release of the driver.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * ALL                                                          *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * See Error Description                                        *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Upgrade to DB2 9.7 Fix Pack 6                                *
    ****************************************************************
    

Problem conclusion

  • First Fixed in DB2 9.7 Fix Pack 6
    

Temporary fix

Comments

APAR Information

  • APAR number

    IC73311

  • Reported component name

    DB2 FOR LUW

  • Reported component ID

    DB2FORLUW

  • Reported release

    970

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2010-12-15

  • Closed date

    2017-05-09

  • Last modified date

    2017-05-09

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

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

    IC73312

Fix information

  • Fixed component name

    DB2 FOR LUW

  • Fixed component ID

    DB2FORLUW

Applicable component levels

  • R970 PSN

       UP

[{"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SSEPGG","label":"DB2 for Linux, UNIX and Windows"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"9.7","Edition":"","Line of Business":{"code":"LOB10","label":"Data and AI"}}]

Document Information

Modified date:
09 May 2017