IV34063: IMPLICIT XA_END SUPPORT

Subscribe

You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • Optional support is added for an implicit xa_end on an
    xa_prepare. This can be used in specific xa client application
    designs to eliminate the window where a connection can be broken
    between an xa_end and an xa_prepare.
    

Local fix

Problem summary

  • ****************************************************************
    USERS AFFECTED:
    Users of the xa client.
    
    Platforms affected:
    All Distributed (iSeries, all Unix and Windows)
    ****************************************************************
    PROBLEM SUMMARY:
    xa transactions that are ended but not prepared remain on the
    queue manager until they are automatically rolled back.
    

Problem conclusion

  • In specific xa client application designs the implicit xa_end
    support can be used to prevent xa transactions from being ended
    but not prepared.
    
    ---------------------------------------------------------------
    The fix is targeted for delivery in the following PTFs:
    
                       v7.1
    Platform           Fix Pack 7.1.0.3
    --------           --------------------
    Windows            7.1.0.3
    AIX                7.1.0.3
    HP-UX (Itanium)    7.1.0.3
    Solaris (SPARC)    7.1.0.3
    Solaris (x86-64)   7.1.0.3
    iSeries            7.1.0.3
    Linux (x86)        7.1.0.3
    Linux (x86-64)     7.1.0.3
    Linux (zSeries)    7.1.0.3
    Linux (Power)      7.1.0.3
    
    Platform           v7.5
    --------           --------------------
    Multiplatforms     7.5.0.1
    
    The latest available maintenance can be obtained from
    'WebSphere MQ Recommended Fixes'
    http://www-1.ibm.com/support/docview.wss?rs=171&uid=swg27006037
    
    If the maintenance level is not yet available information on
    its planned availability can be found in 'WebSphere MQ
    Planned Maintenance Release Dates'
    http://www-1.ibm.com/support/docview.wss?rs=171&uid=swg27006309
    ---------------------------------------------------------------
    

Temporary fix

Comments

APAR Information

  • APAR number

    IV34063

  • Reported component name

    WMQ AIX V7

  • Reported component ID

    5724H7221

  • Reported release

    710

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2013-01-03

  • Closed date

    2013-01-23

  • Last modified date

    2013-01-23

  • 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

    WMQ AIX V7

  • Fixed component ID

    5724H7221

Applicable component levels

  • R710 PSY

       UP



Rate this page:

(0 users)Average rating

Document information


More support for:

WebSphere MQ
APAR / Maintenance

Software version:

710

Reference #:

IV34063

Modified date:

2013-01-23

Translate my page

Machine Translation

Content navigation