APAR status
Closed as program error.
Error description
Due to MQ Connector not outputting a MQDISC after close sent causing many "Connection terminated unexpectedly" messages in the mq log causing alerts raised.
Local fix
Problem summary
**************************************************************** USERS AFFECTED: MQ connector users **************************************************************** PROBLEM DESCRIPTION: Communication errors logged by MQ server when MQ connector is used. When users run a job with MQ connector, even after the job completes successfully, they will see errors or warnings in MQ log files related with network communication such as AMQ9208 or CSQX209E. **************************************************************** RECOMMENDATION: Apply the patch ****************************************************************
Problem conclusion
This is because MQ connector doesn't call MQDISC after closing queues and ends with the process termination. Originally this was expected behavior to avoid unexpected disconnection when multiple instances of MQ connector run on a process. The fix is created to add connection count and have MQ connector call MQDISC. No communication error should be logged by MQ server after applying the patch.
Temporary fix
Ignore the communication error/warning on MQ log.
Comments
APAR Information
APAR number
JR36827
Reported component name
INFO SRVR PLATF
Reported component ID
5724Q3612
Reported release
810
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2010-06-11
Closed date
2010-07-06
Last modified date
2010-07-06
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Modules/Macros
SERVER
Fix information
Fixed component name
INFO SRVR PLATF
Fixed component ID
5724Q3612
Applicable component levels
R810 PSN
UP
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Document Information
Modified date:
06 July 2010