Fixes are available
APAR status
Closed as program error.
Error description
When using a server side channel security exit with no corresponding client side exit, the exit causes the channel to close unexpectedly. The client throws an MQRC2009 (MQRC_CONNECTION_BROKEN) and if multiplexing is in use, any other applications using the channel also lose their connection.
Local fix
Problem summary
**************************************************************** USERS AFFECTED: This issue affects users of the WebSphere MQ (WMQ) classes for Java Message Service (JMS) and the WMQ classes for Java that have a security exit defined on the queue manager side of a channel which returns an exit response of MQXCC_SEND_AND_REQUEST_SEC_MSG and no security exit defined on the client side of the channel. Platforms affected: All Distributed (iSeries, all Unix and Windows) **************************************************************** PROBLEM SUMMARY: The client was sending a user ID (UID) flow rather than a security flow in response to the security exit's request.
Problem conclusion
The client now correctly responds to MQXCC_SEND_AND_REQUEST_SEC_MSG with a null security flow, rather than a UID flow. --------------------------------------------------------------- The fix is targeted for delivery in the following PTFs: v7.0 Platform Fix Pack 7.0.1.3 -------- -------------------- Windows tbc_p700_0_1_3 AIX tbc_p700_0_1_3 HP-UX (PA-RISC) tbc_p700_0_1_3 HP-UX (Itanium) tbc_p700_0_1_3 Solaris (SPARC) tbc_p700_0_1_3 Solaris (x86-64) tbc_p700_0_1_3 iSeries tbc_p700_0_1_3 Linux (x86) tbc_p700_0_1_3 Linux (x86-64) tbc_p700_0_1_3 Linux (zSeries) tbc_p700_0_1_3 Linux (Power) tbc_p700_0_1_3 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
IC66899
Reported component name
WMQ WINDOWS V7
Reported component ID
5724H7220
Reported release
700
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2010-03-04
Closed date
2010-03-26
Last modified date
2010-03-26
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 WINDOWS V7
Fixed component ID
5724H7220
Applicable component levels
R700 PSY
UP
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Document Information
Modified date:
31 March 2023