IT24552: MQ child processes attempt to load cluster workload exit from incorrect path

APAR status

• Closed as program error.

Error description

• Queue manager error logs records the error AMQ6174 when Cluster
  Workload exit is used.  This error is recorded even when the
  Cluster Workload server process (amqzlwa0) successfully loads
  the exit.
  
  03/26/2018 11:52:18 AM - Process(60886.24) User(mqm)
  Program(amqzmuc0)
                      Host(host1) Installation(Installation1)
                      VRMF(8.0.0.8) QMgr(QM1)
  
  "AMQ6174: The dynamically loadable shared libary 'clwexit' was
  not found. The system returned error number '2' and error
  message 'No such file or directory'.
  
  The below errors are followed by AMQ6174.
  
  03/26/2018 12:53:01 PM - Process(473.24) User(mqm)
  Program(amqzmuc0)
                      Host(host1) Installation(Installation1)
                      VRMF(8.0.0.8) QMgr(QM1)
  
  AMQ7210: The Cluster Workload exit module could not be loaded.
  
  03/26/2018 12:53:01 PM - Process(473.24) User(mqm)
  Program(amqzmuc0)
                      Host(host1) Installation(Installation1)
                      VRMF(8.0.0.8) QMgr(QM1)
  
  AMQ5044: TOPIC-TREE task operation restricted due to reason code
  2267.
  'No such file or directory'"  and reports qmgr error
  "AMQ7210: The Cluster Workload exit module could not be loaded."
  

Local fix

Problem summary

• ****************************************************************
  USERS AFFECTED:
  Users using cluster workload exit
  
  
  Platforms affected:
  Linux on x86-64, Linux on x86
  
  ****************************************************************
  PROBLEM DESCRIPTION:
  During queue manager startup the utility manager process tried
  to load the cluster workload exit from the wrong location and
  failed with file not found error.
  

Problem conclusion

• The code is modified to resolve this issue.
  
  ---------------------------------------------------------------
  The fix is targeted for delivery in the following PTFs:
  
  Version    Maintenance Level
  v8.0       8.0.0.11
  v9.0 LTS   9.0.0.5
  
  The latest available maintenance can be obtained from
  'WebSphere MQ Recommended Fixes'
  http://www-1.ibm.com/support/docview.wss?rs=171&uid=swg27006037
  
  If the maintenance level is not yet available information on
  its planned availability can be found in 'WebSphere MQ
  Planned Maintenance Release Dates'
  http://www-1.ibm.com/support/docview.wss?rs=171&uid=swg27006309
  ---------------------------------------------------------------
  

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:

Fix information

• Fixed component name

  IBM MQ BASE MP

• Fixed component ID

  5724H7251

Applicable component levels