PH62023: ABEND0C4-4 IN CQMMEXCX+D22C WHEN THE NUMBER OF HOSTVAR COLLECTEDIS GT 8192

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• ABEND0C4-4 in CQMMEXCX+D22C when the number of hostvar collected
  is gt 8192
  

Local fix

• Do not collect HostVars from workloads with excessive Hostvars
  

Problem summary

• ****************************************************************
  * USERS AFFECTED: Users of IBM Db2 Query Monitor               *
  ****************************************************************
  * RECOMMENDATION: Apply the PTF                                *
  *                 Workaround: Do not collect HostVars from     *
  *                 workloads with excessive Hostvars            *
  ****************************************************************
  ABEND0C4-4 in CQMMEXCX+D22C when the number of hostvar
  collected is gt 8192
  

Problem conclusion

• The code was updated to consider HOSTVAR_LIMIT when reporting
  host variables processing errors and to recover gracefully.
  

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:

  UI98508

Modules/Macros

• CQMMEBCX CQMMEBPX CQMMEBRX CQMMEBSX CQMMECCX CQMMECPX CQMMECRX
  CQMMECSX CQMMEDCX CQMMEDPX CQMMEDRX CQMMEDSX CQMMEXCX CQMMSBCX
  CQMMSBPX CQMMSBRX CQMMSBSX CQMMSCCX CQMMSCPX CQMMSCRX CQMMSCSX
  CQMMSDCX CQMMSDPX CQMMSDRX CQMMSDSX
  

Fix information

• Fixed component name

  DB2 QUERY MONIT

• Fixed component ID

  5655E6701

Applicable component levels

• R330 PSY UI98508

     UP24/09/27 P F409

Fix is available

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