Fixes are available
APAR status
Closed as program error.
Error description
With WebSphere Message Broker 7, for each message that is published, an additional MQRFH2 is inserted before the MQRFH2 that contains the published user data. Many of your applications fail due to this change in publish/subscribe. With WebSphere Message Broker 7, if a message with a single MQRFH2 is published, the subscriber receives a message with two MQRFH2 headers, causing a problem for the application. The same symptoms are observed using WebSphere MQ 7 queued publish/subscribe.
Local fix
Problem summary
**************************************************************** USERS AFFECTED: Users of WebSphere MQ 7 queued publish/subscribe or WebSphere Message Broker 7 publish/subscribe with user data in an MQRFH2 header. Platforms affected: All Distributed (iSeries, all Unix and Windows) **************************************************************** PROBLEM SUMMARY: When a message published using queued publish/subscribe or WebSphere Message Broker was delivered to an RFH2 subscriber, an MQRFH2 header was created containing properties in the psc folder. This was prepended to the message. If the message already contained an MQRFH2 header this led to the message being delivered with an additional MQRFH2 header.
Problem conclusion
When the publish/subscribe properties are converted to MQRFH2 format, they will, where possible, be merged into an existing MQRFH2 header instead of being added as an additional header. --------------------------------------------------------------- The fix is targeted for delivery in the following PTFs: v7.0 Platform Fix Pack 7.0.1.8 -------- -------------------- Windows U200335 AIX U845856 HP-UX (PA-RISC) U847965 HP-UX (Itanium) U847970 Solaris (SPARC) U847966 Solaris (x86-64) U847972 iSeries 7.0.1.8 Linux (x86) U847967 Linux (x86-64) U847971 Linux (zSeries) U847968 Linux (Power) U847969 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
IV07247
Reported component name
WMQ AIX V7
Reported component ID
5724H7221
Reported release
701
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2011-09-01
Closed date
2012-01-11
Last modified date
2012-01-11
APAR is sysrouted FROM one or more of the following:
PM44803
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
WMQ AIX V7
Fixed component ID
5724H7221
Applicable component levels
R701 PSY
UP
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Document Information
Modified date:
28 September 2021