APAR status
Closed as program error.
Error description
Additional diagnostic data has been identified for inclusion in failure data capture (FDC) records with probe ID AT077013 from the atxAssociationRemove component
Local fix
Problem summary
**************************************************************** USERS AFFECTED: This is only an issue for anyone who already sees AT077013 FDC records being created, which is extremely rare because it indicates a defect in an external Transaction Manager product being used to co-ordinate external transactions involving IBM MQ queue managers. Platforms affected: MultiPlatform **************************************************************** PROBLEM DESCRIPTION: The AT077013 FDC appears to show MQ has encountered an internal error, but this is unlikely in practice. The reason for the FDCs is much more likely to be because the external Transaction Manager software product has made an xa_end call to the queue manager specifying an incorrect XID (transaction identifier).
Problem conclusion
Change the MQ code so that this AT077013 FDC contains better diagnostic data, and better comments. --------------------------------------------------------------- The fix is targeted for delivery in the following PTFs: Version Maintenance Level v9.3 LTS 9.3.0.20 v9.x CD 9.3.5 The latest available maintenance can be obtained from 'IBM MQ Recommended Fixes' https://www.ibm.com/support/pages/recommended-fixes-ibm-mq If the maintenance level is not yet available information on its planned availability can be found in 'IBM MQ Planned Maintenance Release Dates' https://ibm.biz/mqplannedmaintenance ---------------------------------------------------------------
Temporary fix
Comments
APAR Information
APAR number
IT45106
Reported component name
MQ BASE V9.3
Reported component ID
5724H7291
Reported release
930
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2023-12-09
Closed date
2024-01-03
Last modified date
2024-01-03
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
MQ BASE V9.3
Fixed component ID
5724H7291
Applicable component levels
[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSYHRD","label":"IBM MQ"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"930","Line of Business":{"code":"LOB45","label":"Automation"}}]
Document Information
Modified date:
03 January 2024