PM76746: DB2 FOR Z/OS DISTRIBUTED REQUESTER THREAD RECEIVES A -30005 FROM DSNLZRDT WHEN ACCESSING BINARY XML DATA ON REMOTE DB2 SERVER

A fix is available

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APAR status

  • Closed as program error.

Error description

  • DB2DDF DB2DRDA defect pm76746 dpm76746
    A DB2 for z/os distributed requester thread receives a -30005
    from DSNLZRDT when accessing binary xml data on a remote DB2
    server that does not support SQLAM level 10. For DB2 for z/os
    servers, SQLAM level 10 is not supported until DB2 10 NFM.
    ************************************************************
    Additional Symptoms and Keywords:
      SQLCODE30005 SQLCODE -30005 SQL30005N DSNLZRDT
      XML
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED: All Distributed Data Facility (DDF) users.   *
    ****************************************************************
    * PROBLEM DESCRIPTION: A DB2 10 for z/OS application may       *
    *                      encounter the following error :         *
    *                       o SQLCODE -30005, with SQLSTATE        *
    *                         56072 and SQLERRP DSNLZRDT when      *
    *                         DB2 is operating in CM.              *
    *                       o SQLCODE -303, with SQLSTATE          *
    *                         56072 and SQLERRP DSNLZRDT when      *
    *                         DB2 is operating in NFM.             *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    A DB2 10 for z/OS application connects to a remote server while
    DB2 is operating in Conversion Mode (CM).  DB2 incorrectly
    interprets the input SQLDA provided for the SQL statement and
    thus incorrectly determines that binary XML data is provided.
    As a result, DB2 incorrectly detects an SQLCODE -30005
    condition and fails the SQL since binary XML data type is not
    supported in a DB2 10 CM environment.
    Similarly, when the same condition occurs in DB2 10 New
    Function Mode (NFM), SQLCODE -303 can incorrectly be issued.
    

Problem conclusion

  • DB2 10 for z/OS requester processing has been changed to
    correctly determine when an input SQLDA describes binary XML
    data.
    

Temporary fix

Comments

APAR Information

  • APAR number

    PM76746

  • Reported component name

    DB2 OS/390 & Z/

  • Reported component ID

    5740XYR00

  • Reported release

    A10

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2012-11-08

  • Closed date

    2013-03-05

  • Last modified date

    2013-04-02

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

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

    UK92251

Modules/Macros

  •    DSNLXMRF DSNLXRBF DSNLXRFT DSNLZGDT DSNLZRDT
    DSNLZVDA DSNXROHB DSNXROHR DSNXROHS DSNXROH2
    

Fix information

  • Fixed component name

    DB2 OS/390 & Z/

  • Fixed component ID

    5740XYR00

Applicable component levels

  • RA10 PSY UK92251

       UP13/03/21 P F303

Fix is available

  • Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.



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Document information


More support for:

DB2 for z/OS

Software version:

A10

Reference #:

PM76746

Modified date:

2013-04-02

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