Fixes are available
APAR status
Closed as program error.
Error description
If a cluster queue is set to PUT(disabled) and messages are in transit the target queue manager can throw an FDC "Incorrect application process opener context stored in MQopen for MQPUT" or the cluster channel to this queue manager may be terminated. . FDC: Probe Id :- QS220012 Component :- qslHandlePut Comment1 :- Incorrect application process opener context stored in MQopen for MQPUT
Local fix
Problem summary
Channel termination and occasionally creation of FDC with probeID 'QS220012' (Component qslHandlePut) happen when PUT(disabled) on a cluster queue is performed while messages are in transit. The target cluster queue and the SCTQ of the target QMGR have to reside on different queue servers. No DLQ has to be configured on the target QMGR. There is another cluster queue like the target queue in the cluster. The likelihood of FDC creation increases when the queue servers on target QMGR manage many queue opens.
Problem conclusion
Problem has been solved. After the cluster queue is PUT(disabled) the messages are rerouted to the other cluster queue without channel termination.
Temporary fix
Assign the cluster queue and the SCTQ of the target QMGR to the same queue server.
Comments
APAR Information
APAR number
IT24999
Reported component name
WEBS MQ NSS ITA
Reported component ID
5724A3902
Reported release
531
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2018-05-10
Closed date
2018-05-16
Last modified date
2018-05-16
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
WEBS MQ NSS ITA
Fixed component ID
5724A3902
Applicable component levels
R531 PSY
UP
[{"Line of Business":{"code":"LOB45","label":"Automation"},"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSFKSJ","label":"WebSphere MQ"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"5.3.1"}]
Document Information
Modified date:
28 September 2021