A fix is available
APAR status
Closed as unreproducible in next release.
Error description
Client channels are not disconnected after DISCINT interval if the SVRCONN channel is multiplexed (SHARECNV > 0) .
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: All users of WebSphere MQ for z/OS Version 7 * * Release 0 Modification 1. * **************************************************************** * PROBLEM DESCRIPTION: The DISCINT attribute does not have an * * effect on SVRCONN channels defined with * * SHARECNV > 0. * **************************************************************** * RECOMMENDATION: * **************************************************************** The DISCINT attribute of channels defines the amount of time that can elapse between useful work on a channel before the channel will timeout. A error in calculating the timeout used for receiving from the socket, results in the DISCINT value not being upheld. This results in the channel not timing out in this scenario based on the defined value.
Problem conclusion
Temporary fix
Comments
The code has been updated to ensure DISCINT has an affect on SVRCONN channels with SHARECNV > 0, resulting in the channel timing out when applicable based on this value.
APAR Information
APAR number
PI21475
Reported component name
WMQ Z/OS V7
Reported component ID
5655R3600
Reported release
010
Status
CLOSED UR1
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2014-07-09
Closed date
2014-09-19
Last modified date
2014-11-04
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UI21449
Modules/Macros
CMQXRSTF CSQXCCAX CSQXCCCX CSQXRSTM
Fix information
Fixed component name
WMQ Z/OS V7
Fixed component ID
5655R3600
Applicable component levels
R010 PSY UI21449
UP14/10/17 P F410
Fix is available
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Document Information
Modified date:
04 November 2014