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PM65998: EYUWR0002W NO SESSIONS ARE AVAILABLE FOR ROUTE TO AOR ISSUED IN ERROR.

A fix is available

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APAR status

  • Closed as program error.

Error description

  • You call EYU9XLOP as part of your own dynamic routing of DLP
    calls. A call is made with a WTRA_ERR of WTRA_ERRDPLINV, which
    is an INVREQ. CPSM isn't handling this correctly and sets a
    TDA_RTERR_NSESS code. This corresponds to 'no sessions available
    error.' This in turn results in the EYUWR0002W message being
    issued.
    The message about no sessions in this case is misleading and
    wrong.
    .
    Additional Keywords/Symptoms
    KIXREVEPH
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED: All CICSPlex SM V4R1M0 and V4R2M0 Users      *
    ****************************************************************
    * PROBLEM DESCRIPTION:    You call EYU9XLOP from a WLM User    *
    *                      Service Program to perform dynamic      *
    *                      routing of distributed program links.   *
    *                      After a LINK command returns a RESP     *
    *                      of INVREQ, you call EYU9XLOP passing    *
    *                      WTRA_ERR=WTRA_ERRDPLINV.  The routing   *
    *                      program writes the following message:   *
    *                      .                                       *
    *                           EYUWR0002W No sessions are         *
    *                              available for route to AOR      *
    *                               AORNAME                        *
    ****************************************************************
    * RECOMMENDATION: After applying the PTF that resolves this    *
    *                 APAR, all MASes defined as routing regions   *
    *                 in a CPSM managed workload must be recycled  *
    *                 to pick up the new code.  Note that regions  *
    *                 do not need to be brought down and restarted *
    *                 at the same time.                            *
    ****************************************************************
       Module EYU0WDIS (WDIS - DTR Initialization / Termination
    for User Service Calls) had not been updated to handle error
    codes added in CPSM V1.4 and later releases.  The default
    action for unrecognized error codes was to assume a shortage
    of sessions.
    

Problem conclusion

  •    Module EYU0WDIS and its COMMAREA copybooks (EYUxWTRA) were
    updated to define and handle the same error codes that would be
    passed to the dynamic routing program in the DFHDYPDS COMMAREA.
    

Temporary fix

  • FIX AVAILABLE BY PTF ONLY
    

Comments

APAR Information

  • APAR number

    PM65998

  • Reported component name

    CICS TS Z/OS V4

  • Reported component ID

    5655S9700

  • Reported release

    60M

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2012-06-01

  • Closed date

    2012-07-03

  • Last modified date

    2012-08-08

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

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

    UK80028 UK80029

Modules/Macros

  •    EYUAWTRA EYUBWTRA EYUCWTRA EYULWTRA EYUPWTRA
    EYURWTRA EYU0WDIS
    

Fix information

  • Fixed component name

    CICS TS Z/OS V4

  • Fixed component ID

    5655S9700

Applicable component levels

  • R60M PSY UK80028

       UP12/07/08 P F207

  • R70M PSY UK80029

       UP12/07/08 P F207

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.



Document information

More support for: CICS Transaction Server

Software version: 4.1

Reference #: PM65998

Modified date: 08 August 2012


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