A fix is available
APAR status
Closed as program error.
Error description
When a JMS message selector function is used, the message of an English lower case letter cannot be acquired when using CCSID=5026. . JMSWMQ2002: Failed to get a message from destination xxx. WebSphere MQ classes for JMS attempted to perform an MQGET; however WebSphere MQ reported an error. . JMSCMQ0001: WebSphere MQ call failed with compcode '2' ('MQCC_FAILED') reason '2033' ('MQRC_NO_MSG_AVAILABLE'). . No issues when using QMCCSID 5035 (Japanese Kanji/Latin Mixed) or if JMSMessageID in consumer set to UPPER CASE, MQMSGPROP/K
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: All users of WebSphere MQ for z/OS Version 7 * * Release 1 Modification 0. * **************************************************************** * PROBLEM DESCRIPTION: Message selection using JMSMessageID, * * JMSCorrelationID or JMSGroupID fails to * * return a matching message if the * * selector contains lower case characters * * and the qmgr is running in CCSID 5026. * * * * Other symptoms include: * * abend 5C6-00C20004, or loops when * * calling MQINQMP on a qmgr running in * * CCSID 5026. * **************************************************************** * RECOMMENDATION: * **************************************************************** When message properties or selection strings are converted from a String to other data types e.g. Boolean, Float, the qmgr ccsid is used. In some CCSIDs, such as 5026, the lower case characters are found at a different codepoint to most other EBCDIC CCSIDs. The conversion process does not account for this, leading to errors if the value being converted involves lowercase characters.
Problem conclusion
CMQXCNVA is changed to detect when converting to/from a CCSID where the lowercase characters are in a different codepoint to the compiler's CCSID and correctly handle it. 100Y CMQXCNVA CSQACNVA CSQATHAK CSQTOHAK CSQUCNVA CSQUTHAK CSQXCNVA
Temporary fix
Comments
APAR Information
APAR number
PM59982
Reported component name
WMQ Z/OS V7
Reported component ID
5655R3600
Reported release
100
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2012-03-08
Closed date
2012-04-30
Last modified date
2013-10-01
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UK78368
Modules/Macros
CMQXCNVA CSQACNVA CSQATHAK CSQTOHAK CSQUCNVA CSQUTHAK CSQXCNVA
Fix information
Fixed component name
WMQ Z/OS V7
Fixed component ID
5655R3600
Applicable component levels
R100 PSY UK78368
UP12/05/15 P F205
Fix is available
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Document Information
Modified date:
01 October 2013