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PI26263: THE OLA LOAD MODULES SHIPPED BY Z/OS CONNECT LIBERTY PROFILE V8.5.5.2 ARE NOT COMPATIBLE WITH THE SAME MODULES IN WAS 8.5.5.2

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APAR status

  • Closed as program error.

Error description

  • The OLA load modules shipped by z/OS Connect Liberty Profile
    v8.5.5.2 are not compatible with the same OLA modules shipped
    with WebSphere Application Server v8.5.5.2 . It does mean that a
    CICS TS region cannot register itself to WAS and z/OS Connect at
    the same time and using the same load library. When we tried to
    register a CICS TS region using the OLA modules coming from WAS
    to z/OS Connect we receive the following error messgae:
    BBOA8104E An error occurred during default register with return
    code 12 and reason code 10 .
    The same happen when we try to connect to WAS using the OLA
    modules coming with z/OS Connect Liberty Profile.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:  All users of IBM WebSphere Application      *
    *                  Server Liberty Profile for z/OS             *
    ****************************************************************
    * PROBLEM DESCRIPTION: WOLA calls to a WebSphere Application   *
    *                      Server for z/OS full profile server     *
    *                      fail when using Liberty profile WOLA    *
    *                      stubs.                                  *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    The WebSphere Optimized Local Adapters (WOLA) stub modules
    (BBOA1*) are used to send and receive requests between a client
    process and a WebSphere Application Server for z/OS server
    instance.  The stubs are provided by both the full profile and
    Liberty profile servers.  When the Liberty profile stubs are
    used in the client process, requests to a full profile server
    may fail.  The return and reason code on the call will vary
    depending on the configuration, and depending on which stubs are
    used.  Since the WOLA link server also uses the WOLA stub
    modules, the link server is also affected.
    

Problem conclusion

  • Code was added to allow the WOLA Liberty profile stubs to make
    calls to a full profile server instance.
    
    The fix for this APAR
    is currently targeted for inclusion in fix pack 8.5.5.5.  Please
    refer to the Recommended Updates page for delivery information:
    http://www.ibm.com/support/docview.wss?rs=180&uid=swg27004980
    

Temporary fix

  • The WOLA stubs shipped with WebSphere Application Server for
    z/OS full profile may be used if it is necessary to make calls
    to a full profile server instance.  Note that the full profile
    stubs cannot be loaded in the client process if the Libery
    profile stubs are also loaded.
    

Comments

APAR Information

  • APAR number

    PI26263

  • Reported component name

    LIBERTY - Z/OS

  • Reported component ID

    5655W6514

  • Reported release

    850

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2014-09-23

  • Closed date

    2015-01-08

  • Last modified date

    2015-01-08

  • 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

    LIBERTY - Z/OS

  • Fixed component ID

    5655W6514

Applicable component levels

  • R850 PSY

       UP

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Document Information

Modified date:
28 April 2022