A fix is available
APAR status
Closed as program error.
Error description
MQI actions which require the cluster cache to be queried (when resolving cluster objects) may be delayed more than expected, while cluster cache maintenance is in progress.
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: All users of IBM MQ for z/OS Version 9 * * Release 0 Modification 0 and Release 1 * * Modification 0. * **************************************************************** * PROBLEM DESCRIPTION: Cluster cache queries are delayed in a * * sub optimal way for some environments * * when waiting for cluster maintenance to * * complete. * **************************************************************** Cluster cache queries are delayed in a sub optimal way for some environments when waiting for cluster maintenance to complete. This is caused by an delay in the code that suspends cluster cache queries by 1 second while cluster maintenance completes.
Problem conclusion
The ability to alter the default time that cluster cache queries wait for when cluster maintenance is in effect has been added. The default behavior is unchanged. For details on how to utilise this functionality contact IBM MQ Support.
Temporary fix
Comments
×**** PE19/08/21 FIX IN ERROR. SEE APAR PH15912 FOR DESCRIPTION
APAR Information
APAR number
PH04893
Reported component name
IBM MQ Z/OS V9
Reported component ID
5655MQ900
Reported release
000
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2018-11-06
Closed date
2019-01-04
Last modified date
2019-10-01
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UI60516 UI60517
Modules/Macros
CMQXRMNT CSQIRECP CSQMFWCO CSQMSTRT CSQURFXC CSQXRCTL CSQXRFXC 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:
01 October 2019