A fix is available
APAR status
Closed as program error.
Error description
DESCRIPTION: WebSphere MQ is not honouring the value supplied by the exit in the ExitSpace field of the MQCXP structure. You may see one of the following errors: AMQ9195 or AMQ9209. WebSphere MQ trace of the problem will contain rrcE_EXIT_DATALEN_GT_MAXSEGLEN.
Local fix
If the MQRC_TRUNCATED_MSG_FAILED return code can be avoided by passing in a larger buffer up front then this should cause the error to be avoided.
Problem summary
**************************************************************** USERS AFFECTED: Users who rely on the ExitSpace field of the MQCXP structure may encounter this problem Platforms affected: MultiPlatform **************************************************************** PROBLEM DESCRIPTION: A channel send exit should expect to be able to use at least ExitSpace bytes of the transmission buffer for its own purpose. If a MQRC_TRUNCATED_MSG_FAILED return code is returned to a consumer then the send exit receives a buffer length that does not reserve the requested ExitSpace.
Problem conclusion
The code was corrected so that the buffer length that is passed to the send exit reserves ExitSpace number of bytes. --------------------------------------------------------------- The fix is targeted for delivery in the following PTFs: Version Maintenance Level v7.1 7.1.0.7 v7.5 7.5.0.6 v8.0 8.0.0.2 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
IT06036
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
2014-12-10
Closed date
2015-01-21
Last modified date
2015-01-21
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