A fix is available
APAR status
Closed as program error.
Error description
Additional Symptom(s) Search Keyword(s): DLQ HEADER MQMD INVALID DATA WHEN TRIGGER MONITOR QUEUE FILLS. DLH INVALID . This problem may also result in abend 5C6 00C92A00 being issued by CSQIMRKS and CSQU227E Unable to get message from dead-letter queue, MQCC=2 MQRC=2195 (MQRC_UNEXPECTED_ERROR)
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: All users of WebSphere MQ for z/OS Version 8 * * Release 0 Modification 0. * **************************************************************** * PROBLEM DESCRIPTION: Trigger messages generated and put to * * the dead letter queue may contain * * incorrect values in the MD for the DLQ * * message. This may also result in * * message expiring at an unexpected time. * * The content of the dead letter message * * however remains correct. * **************************************************************** * RECOMMENDATION: * **************************************************************** When a trigger message is generated an attempt will be made to put it to the initiation queue specified. However if this cannot be successfully put, for instance if the initiation queue is full, the message is put to the dead letter queue, if defined. During the process of putting the trigger message to the DLQ, the MD passed to generate the dead letter message's MD is incorrect. This results in incorrect data in the MD for the dead letter message, which may also affect the expiry value, resulting in the message expiring at an unexpected time.
Problem conclusion
Dead letter queue processing for trigger messages has been corrected, to ensure the correct MD fields are used for the MD of the dead letter message when it is put to the DLQ. 000Y CSQMTRG2
Temporary fix
Comments
APAR Information
APAR number
PI54588
Reported component name
WMQ Z/OS 8
Reported component ID
5655W9700
Reported release
000
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2015-12-22
Closed date
2016-03-10
Last modified date
2016-06-29
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UI36037
Modules/Macros
CSQMTRG2
Fix information
Fixed component name
WMQ Z/OS 8
Fixed component ID
5655W9700
Applicable component levels
R000 PSY UI36037
UP16/04/12 P F604
Fix is available
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Document Information
Modified date:
29 June 2016