A fix is available
APAR status
Closed as program error.
Error description
IBM MQ - REFRESH CLUSTER(cluster_name) may cause missing cluster objects and/or subscriptions for a partial repository queue manager.
Local fix
Utilize the '*' or asterisk for the cluster name such as REFRESH CLUSTER(*) REPOS(YES)
Problem summary
**************************************************************** * USERS AFFECTED: All users of IBM MQ for z/OS Version 9 * * Release 2 Modification 0 and * * Release 3 Modification 0. * **************************************************************** * PROBLEM DESCRIPTION: After issuing a REFRESH CLUSTER * * (cluster_name) command or altering a * * queue manager from a full repository to * * a partial repository, cluster objects / * * subscriptions can be lost. As a result * * of this, the following error can occur * * when opening queues - * * MQRC_UNKNOWN_REMOTE_Q_MGR. * **************************************************************** The code that checks whether we have already recreated an object subscription is passed the incorrect type for the object being considered. This was causing subscriptions to be skipped over even though they were never recreated.
Problem conclusion
The code has been changed to consider the correct object type of subscriptions, meaning that all eligible subscriptions should be recreated successfully.
Temporary fix
Comments
APAR Information
APAR number
PH43550
Reported component name
IBM MQ Z/OS V9
Reported component ID
5655MQ900
Reported release
200
Status
CLOSED PER
PE
NoPE
HIPER
YesHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2022-01-22
Closed date
2022-07-28
Last modified date
2022-10-07
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UI81062 UI82337
Modules/Macros
CMQXRFSB CSQXRRMF
Fix information
Fixed component name
IBM MQ Z/OS V9
Fixed component ID
5655MQ900
Applicable component levels
Fix is available
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Document Information
Modified date:
07 October 2022