A fix is available
APAR status
Closed as program error.
Error description
When a SVRCONN is defined with a COMPMSG type of ZLIBFAST any replies sent are not compressed. Per Hursley Change Team rriMQIServerCall is invoking rfpCOMPRESS_API in order to determine if the reply should be compressed; however, this code should be invoking rfpCOMPRESS_API_REPLY.
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: All users of Websphere MQ for z/OS Version 7 * * Release 0 Modification 1. * **************************************************************** * PROBLEM DESCRIPTION: Compression for messages is not * * occurring over a SVRCONN channel for * * data sent from z/OS to the client. * **************************************************************** * RECOMMENDATION: * **************************************************************** If compression is negotiated between a client application and a SVRCONN channel the API reply segments returned are not compressed. In this case an incorrect check is being made against the segment type to determine if the segment is eligible for compression.
Problem conclusion
The code has been changed to check the segment type correctly. 010Y CMQXRSRV
Temporary fix
Comments
×**** PE14/02/13 FIX IN ERROR. SEE APAR PI09593 FOR DESCRIPTION
APAR Information
APAR number
PM56506
Reported component name
WMQ Z/OS V7
Reported component ID
5655R3600
Reported release
010
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2012-01-23
Closed date
2012-04-30
Last modified date
2014-02-24
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UK78367
Modules/Macros
CMQXRSRV
Fix information
Fixed component name
WMQ Z/OS V7
Fixed component ID
5655R3600
Applicable component levels
R010 PSY UK78367
UP12/05/23 P F205
Fix is available
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Document Information
Modified date:
24 February 2014