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PH65922: CAF NEW FUNCTION

A fix is available

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APAR status

  • Closed as new function.

Error description

  • CAF NEW FUNCTION
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED: All Db2 for z/OS users of the Db2 for        *
    *                 z/OS Call Attach Facility OPEN function.     *
    ****************************************************************
    * PROBLEM DESCRIPTION: A new optional parameter, 'NOQUEUE',    *
    *                      is added to the OPEN function of the    *
    *                      Db2 for z/OS Call Attach Facility.      *
    *                      A new field EIBCTNOQ is added to the    *
    *                      EIB to allow an application to          *
    *                      determine if 'NOQUEUE' is supported.    *
    ****************************************************************
    A new optional parameter, 'NOQUEUE', is added to the OPEN
    function of the Db2 for z/OS Call Attach Facility.
    Resource constraints can cause the create thread request
    resulting from a Db2 for z/OS Call Attach Facility OPEN
    function call to be queued.  When the 'NOQUEUE' parameter
    is specified on the OPEN call, the create thread request
    will not be queued but will instead fail with a return 8 and
    reason code X'00F3005A' returned to the calling application.
    
    A new field EIBCTNOQ is added to the EIB to allow an
    application to determine if 'NOQUEUE' is supported.
    The EIBCTNOQ mapping is as follows:
    EIBFLAGS DS    X
    EIBCTNOQ EQU   X'10'     Don't queue create thread supported
    

Problem conclusion

Temporary fix

Comments

APAR Information

  • APAR number

    PH65922

  • Reported component name

    DB2 OS/390 & Z/

  • Reported component ID

    5740XYR00

  • Reported release

    C10

  • Status

    CLOSED UR1

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    YesSpecatt / New Function / Xsystem

  • Submitted date

    2025-03-31

  • Closed date

    2025-05-06

  • Last modified date

    2025-05-14

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

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

    UO03070 UO03071

Modules/Macros

  • DSN3CT30 DSNACA00 DSNACA70 DSNDEIB  DSNYASCP
    

Fix information

  • Fixed component name

    DB2 OS/390 & Z/

  • Fixed component ID

    5740XYR00

Applicable component levels

  • RC10 PSY UO03070

       UP25/05/14 I 1000  

  • RD10 PSY UO03071

       UP25/05/14 I 1000  

Fix is available

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Document Information

Modified date:
14 May 2025