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PK68116: WHEN USING CEDF, EXEC CPSM CONNECT FAILS RESPONSE 1034 NOTAVAILABLE REASON 1334 CPSMAPI.

A fix is available

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APAR status

  • Closed as program error.

Error description

  • When you execute your CICS program using the CICS Execution
    Diagnostic Facility ( CEDF ) , the EXEC CPSM CONNECT fails with
    RESPONSE 1034 NOTAVAILABLE and REASON 1334 CPSMAPI.
    
    Additional Symptoms and Keywords: KIXREVSCB
    
    When you execute the program without CEDF , the EXEC CPSM
    CONNECT command is successful.
    When using CEDF, and the EXEC CPSM CONNECT command is preceded
    by a CICS command, the EXEC CPSM CONNECT is successful.
    

Local fix

  • Add a CICS command before the EXEC CPSM CONNECT command;
    for example:
    EXEC CICS ASKTIME
    EXEC CPSM CONNECT
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED: All.                                         *
    ****************************************************************
    * PROBLEM DESCRIPTION: EXEC CPSM CONNECT command from an       *
    *                      application program fails with          *
    *                      RESPONSE 1034, REASON 1334 when         *
    *                      run under CEDF.                         *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    If an EXEC CPSM CONNECT command is the first API command in
    an application when running under CEDF, the EXEC CPSM command
    will not be executed, resulting in a RESPONSE of 1034
    (NOTAVAILABLE) and REASON of 1334 (CPSMAPI) from the
    CICSPlex SM stub.
    DFHERM calls the CICSPlex SM stub for FORMATEDF processing and
    the stub sets UEPEDFND to suppress the EDF display of the
    command.  DFHERM therefore bypasses the call to CEDF to display
    the TRUE call parameter list.  It also bypasses setting up
    EISEIPR1 to address the callers R1 for the command for the use
    of CEDF.  However, after bypassing the call to CEDF, DFHERM is
    checking EISEIPR1 to see if it has been set to 0 by CEDF,
    indicating that the user has requested that the Resource
    Manager request be NO-OPed under CEDF.
    In this case EISEIPR1 is 0, not because it has been set to such
    under CEDF, but because it has not yet been set at all.
    This leads DFHERM to bypass the call to the resource manager
    and so the EXEC CPSM CONNECT request is never executed.
    This problem could occur from any TRUE  where the stub sets
    UEPEDFND for FORMATEDF processing.
    Additional keywords: RMCAL DFHRMCAL EYU9XLAP
                         REGISTER REG REGISTER1 REG1
    

Problem conclusion

  • DFHERM has been altered to ensure that EISEIPR1 is initialized
    to the callers R1 for a request function.
    

Temporary fix

  • FIX AVAILABLE BY PTF ONLY
    

Comments

APAR Information

  • APAR number

    PK68116

  • Reported component name

    CICSTS V3 Z/OS

  • Reported component ID

    5655M1500

  • Reported release

    400

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2008-06-24

  • Closed date

    2008-09-16

  • Last modified date

    2008-10-02

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

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

    UK39914 UK39915

Modules/Macros

  •    DFHERM
    

Fix information

  • Fixed component name

    CICSTS V3 Z/OS

  • Fixed component ID

    5655M1500

Applicable component levels

  • R400 PSY UK39914

       UP08/09/18 P F809

  • R500 PSY UK39915

       UP08/09/18 P F809

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

Modified date:
02 October 2008