PM80809: An XA transaction receives a CICS abendAITJ after a normal shut down of the Gateway daemon is requested.

A fix is available

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APAR status

  • Closed as program error.

Error description

  • While an XA transaction is being processed, a normal shut down
    of the Gateway daemon is requested. The associated task in CICS
    receives an AITJ abend and the following message is written to
    the Gateway daemon error log: CTG8431E Handshake failure for
    IPIC connection to CICS server response code=ISCER_EXCEPTION,
    reason= INVALID_PARTNER_STATE .
    Additional search words: msgCTG8431E msgCTG8431 CTG8431
    

Local fix

  • n/a
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED: All users of CICS Transaction Gateway using  *
    *                 IPIC connected CICS servers                  *
    ****************************************************************
    * PROBLEM DESCRIPTION: While an XA transaction is being        *
    *                      processed, a normal shut down of the    *
    *                      Gateway   daemon is requested. The      *
    *                      associated task in CICS receives an     *
    *                      AITJ abend and the following message is *
    *                      written to the Gateway daemon error     *
    *                      log:                                    *
    *                      CTG8431E Handshake failure for IPIC     *
    *                        connection to CICS server response    *
    *                        code=ISCER_EXCEPTION, reason=         *
    *                        INVALID_PARTNER_STATE .               *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    On a normal shut down, the Gateway daemon does not wait for
    outstanding work on the IPIC connections to complete before
    closing the IPIC connections
    

Problem conclusion

  • CICS TG has been corrected. In-flight requests are allowed to
    complete before IPIC connections are closed when a normal shut
    down is requested.
    

Temporary fix

Comments

APAR Information

  • APAR number

    PM80809

  • Reported component name

    CTG V8 FOR Z/OS

  • Reported component ID

    5655W1000

  • Reported release

    800

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2013-01-17

  • Closed date

    2013-02-13

  • 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:

    PM82309 UK91625 UK91626

Modules/Macros

  •    CTG00201 CTG00204 CTG00585
    

Fix information

  • Fixed component name

    CTG V8 FOR Z/OS

  • Fixed component ID

    5655W1000

Applicable component levels

  • R800 PSY UK91625

       UP13/03/06 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:

CICS Transaction Gateway
CTG

Software version:

8.0

Reference #:

PM80809

Modified date:

2013-04-02

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