A fix is available
APAR status
Closed as program error.
Error description
The channel retry interval is not calculating the correct value, preventing the channel from being retried. Additional Symptom(s) Search Keyword(s): riiCheckChannel
Local fix
N/A
Problem summary
**************************************************************** * USERS AFFECTED: All users of WebSphere MQ Version 7 * * Release 0 Modification 1 and * * Release 1 Modification 0. * **************************************************************** * PROBLEM DESCRIPTION: After applying the PTF for APAR PI06706 * * channels that have been running for * * more than 2040 seconds, or which have * * SHORTTMR or LONGTMR set to a value * * greater than 2040 seconds, can fail to * * be restarted by retry processing. * **************************************************************** * RECOMMENDATION: * **************************************************************** riiCheckChannels function in CSQXRIFN uses a MQLONG integer to convert the elapsed time since the channel failed from internal clock units to real clock units causing an arithmetic overflow resulting in negative elapsed time that prevents the channel to be retried.
Problem conclusion
riiCheckChannels function has been modified to convert the internal clock units properly to real clock units (seconds) using a MQINT64 integer to prevent arithmetic overflow. 010Y 100Y CSQXRIFN
Temporary fix
Comments
APAR Information
APAR number
PI17343
Reported component name
WMQ Z/OS V7
Reported component ID
5655R3600
Reported release
010
Status
CLOSED PER
PE
YesPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2014-05-06
Closed date
2014-05-08
Last modified date
2014-11-19
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UI17787 UI17788
Modules/Macros
CSQXRIFN
Fix information
Fixed component name
WMQ Z/OS V7
Fixed component ID
5655R3600
Applicable component levels
Fix is available
Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.
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Document Information
Modified date:
19 November 2014