PM76782: DFHSJ0001 AN ABEND (CODE ---/AKEA) HAS OCCURRED AT OFFSET X'7EC6' IN MODULE DFHSJIN.

A fix is available

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APAR status

  • Closed as unreproducible.

Error description

  • A java application fails with an abend0C4-38 in module
    libcom_ibm_cics_server_DTC.so + X'77A0' (HCI6700)
    on a Move due to an invalid pointer accessing the TCTUA
    

Local fix

  • na
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED: All CICS users                               *
    ****************************************************************
    * PROBLEM DESCRIPTION: 0C4/AKEA abend happened when a Java     *
    *                      application runs from a terminal        *
    *                      with TCTUA and calls getTCTUA method    *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    A Java application runs from a terminal with TCTUA. When
    constructing a terminal instance, CICS gets the common data from
    current terminal which include the TCTUA address. 31 bit TCTUA
    address is stored in a 4 bytes array. Later in the application,
    getTCTUA is called. A 64 bit pointer is used to get the value
    from previous byte array to address TCTUA. The byte array only
    has 4 bytes so the following 4 bytes in storage are read as well
    The incorrect TCTUA pointer results in 0C4 abend when copying
    the TCTUA into holder's byte array.
    Additional keywords: abend0C4, abendS0C4
    

Problem conclusion

Temporary fix

  • FIX AVAILABLE BY PTF ONLY
    

Comments

  • DTCTerminal.c has been modified to correctly get TCTUA address
    when getTCTUA or setTCTUA is called.
    ž**** PE13/05/02 FIX IN ERROR. SEE APAR PM81185  FOR DESCRIPTION
    

APAR Information

  • APAR number

    PM76782

  • Reported component name

    CICS TS Z/OS V4

  • Reported component ID

    5655S9700

  • Reported release

    700

  • Status

    CLOSED UR3

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2012-11-09

  • Closed date

    2013-03-15

  • Last modified date

    2013-05-20

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

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

    UK92733

Modules/Macros

  •    DFJDTCOE
    

Fix information

  • Fixed component name

    CICS TS Z/OS V4

  • Fixed component ID

    5655S9700

Applicable component levels

  • R70D PSY UK92733

       UP13/03/29 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 Server

Software version:

4.2

Reference #:

PM76782

Modified date:

2013-05-20

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