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PM75006: REDUCE THE AMOUNT OF ECDSA STORAGE REQUIRED TO RUN THE CICS EXPLORER. CORRECT THE ERROR THAT PRODUCES MESSAGE EYUXC0020E.

A fix is available

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APAR status

  • Closed as program error.

Error description

  • Use of the CICS Explorer on CICS TS for VSE/ESA 1.1.1 can
    result in a large amount of CICS EDSA storage being used.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED: All users of the CICS Explorer.              *
    ****************************************************************
    * PROBLEM DESCRIPTION: The CICS Explorer server code can       *
    *                      use a large amount of ECDSA storage.    *
    *                                                              *
    *                      A further problem is described by       *
    *                      this APAR.                              *
    *                                                              *
    *                      EYUXC0020E Cache request exceeds        *
    *                      extension size for DAT cache            *
    *                      may be produced.                        *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    DFHWUI2E has code that will cause excessive retention of ECDSA
    storage.
    
    A further problem is described by this APAR.
    
    An EYUTXLPD cache extension definition is not big enough to
    handle some conditions, and that can result in MSGEYUXC0020E.
    

Problem conclusion

  • DFHWUI2E has been corrected to free the ECDSA storage sooner,
    and the storage tuning of EYUTXLPD has been adjusted.
    

Temporary fix

  • FIX AVAILABLE BY PTF ONLY
    

Comments

APAR Information

  • APAR number

    PM75006

  • Reported component name

    CICSTS FOR VSE

  • Reported component ID

    564805400

  • Reported release

    B0P

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2012-10-15

  • Closed date

    2012-12-10

  • Last modified date

    2013-04-23

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

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

    UK90172

Modules/Macros

  •    DFHWUIPG EYUTXLPD
    

Fix information

  • Fixed component name

    CICSTS FOR VSE

  • Fixed component ID

    564805400

Applicable component levels

  • RB0P PSY UK90172

       UP12/12/21 P E512

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:
23 April 2013