AD23


    Explanation
      An error (INVALID, DISASTER or unexpected EXCEPTION response) has occurred on a LOCK call to the lock manager (LM) domain made by the CICS-DB2 attachment facility service transaction CEX2. A console message is output, an exception trace written and, possibly, a system dump taken (depending on the options specified in the dump table).

    

    System action
      The CICS-DB2 service task initiates a force shutdown of the CICS-DB2 interface.

    

    User response
      
        If you need further assistance from IBM to
resolve this problem, see
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for guidance on how to proceed.
      

    

    Module
DFHD2EX2

Applicable releases in Version 6
  
  
    
      beta

      6.3

      6.2

      6.1