PK93877: CEX WAIT IF ARCHIVE JOB SUBMITTED WHILE JES2 IS DOWN

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• If the CEX journal manager attempts to submit an archive job to
  JES via the internal reader while JES is not available, the
  internal reader process will hang and prevent CEX from
  journaling any event records until JES has been restarted.  This
  is likely to result in the IMS Connect region entering a wait
  state because all of the event recording buffers are full.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: Users of Functional Support Library V2.2     *
  ****************************************************************
  * PROBLEM DESCRIPTION: CEX wait if archive job submitted       *
  *                      while JES2 is down.                     *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  1.  If the CEX journal manager attempts to submit an archive job
      to JES via the internal reader while JES is not available,
      the internal reader process will hang and prevent CEX from
      journaling event records until JES has been restarted.
      This is likely to result in the IMS Connect region entering
      a wait state because all of the event recording buffers are
      full.
  2.  Utility FUNMIGUT can fail if the trap for Dirty Getmain is
      active
  

Problem conclusion

• 1. This APAR changes the CEX Journal Manager component to submit
     the archive job using an asynchronous process that does not
     cause the journal manager task to wait for the archive
     jobstep submission.
  2. Corrected FUNMIGUT to properly clear storage obtain
  

Temporary fix

Comments

APAR Information

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

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

  UK52133

Modules/Macros

•    FUNJRN01 FUNJRN03 FUNMIGUT
  

Fix information

• Fixed component name

  FUNC SUPP LIBRA

• Fixed component ID

  5655K4801

Applicable component levels

• R220 PSY UK52133

     UP09/11/24 P F911

Fix is available

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