A fix is available
APAR status
Closed as program error.
Error description
When message is sent to a remote queue manager using "amqsput", where both the local and remote queue managers have an API exit removes all message properties, then only a truncated message is browsed by "amqsbcg" as the MQRFH2 was not removed. From the trace, it is seen that the length of the original message is correct, however the message contained first 'n' character of RFH structure which is not expected. For example, when a message containing a text message string, "testMessage1" is put to remote queue definition, and the local queue browsed at the remote end with "amqsbcg" program displays an output as follows: length - 12 of 12 bytes 00000000: 5246 4820 0200 0000 6400 0000 'RFH...d... The message is truncated and in place of the text message "testMessage1", we see the RFH header data present.
Local fix
N/A
Problem summary
**************************************************************** USERS AFFECTED: All users using an API exit which removes message properties. Platforms affected: MultiPlatform **************************************************************** PROBLEM DESCRIPTION: When the queue manager prepared to deliver a message to a consuming application, it should remove an MQRFH2 header if one exists and there are no message properties. This did not happen, and so the message delivered to the consumer contained unexpected data.
Problem conclusion
Modified the code such that the MQRFH2 is stripped if no properties are left after the message is through receiver API exit --------------------------------------------------------------- The fix is targeted for delivery in the following PTFs: Version Maintenance Level v7.1 7.1.0.7 v7.5 7.5.0.5 v8.0 8.0.0.1 The latest available maintenance can be obtained from 'WebSphere MQ Recommended Fixes' http://www-1.ibm.com/support/docview.wss?rs=171&uid=swg27006037 If the maintenance level is not yet available information on its planned availability can be found in 'WebSphere MQ Planned Maintenance Release Dates' http://www-1.ibm.com/support/docview.wss?rs=171&uid=swg27006309 ---------------------------------------------------------------
Temporary fix
Comments
APAR Information
APAR number
IT02389
Reported component name
WMQ BASE MULTIP
Reported component ID
5724H7241
Reported release
750
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2014-06-10
Closed date
2014-07-31
Last modified date
2014-07-31
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
WMQ BASE MULTIP
Fixed component ID
5724H7241
Applicable component levels
R750 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":"7.5"}]
Document Information
Modified date:
24 September 2021