A fix is available
APAR status
Closed as program error.
Error description
CSQX053E appears during rstSendAsyncMessage processing, because the buffer length is not large enough for the message data. +CSQX053E -ssid CSQXFFST Error information recorded in CSQSNAP data set The following SNAP entries are generated: * X...XFFSrstSendAsyncMess* *age.............MOVR............* *X...XINS.......)Message length e* *rror............................* *................................*
Local fix
n/a
Problem summary
**************************************************************** * USERS AFFECTED: All users of WebSphere MQ for z/OS Version 7 * * Release 1 Modification 0 * **************************************************************** * PROBLEM DESCRIPTION: An MQGET on a shared queue can succeed * * if the length of the message plus its * * header exceeds the length of the * * getter's buffer. It should have failed * * with MQRC_TRUNCATED_MSG_FAILED if * * MQGMO_ACCEPT_TRUNCATED_MSG is not * * specified. * * An FFST may be produced by * * rstSendAsyncMessage when client code * * detects the length error. * **************************************************************** * RECOMMENDATION: * **************************************************************** CSQIMGES doesn't detect that the message length plus the header (e.g. RFH2) exceeds the getter's buffer, and as a result fails to issue a MQRC_TRUNCATED_MSG_FAILED. Also, if an XQH is included when a message is put on a transmission queue, the length of the XQH is counted twice which may mean that the MQRC_TRUNCATED_MSG_FAILED is issued even though the getter's buffer is sufficiently large.
Problem conclusion
CSQIMGES has been changed to correctly calculate the message length when headers are included. 100Y CSQIMGES
Temporary fix
********* * HIPER * *********
Comments
×**** PE13/03/15 FIX IN ERROR. SEE APAR PM77160 FOR DESCRIPTION
APAR Information
APAR number
PM67738
Reported component name
WMQ Z/OS V7
Reported component ID
5655R3600
Reported release
100
Status
CLOSED PER
PE
NoPE
HIPER
YesHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2012-06-27
Closed date
2012-10-25
Last modified date
2013-04-15
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UK82955 PM81431
Modules/Macros
CSQIMGES
Fix information
Fixed component name
WMQ Z/OS V7
Fixed component ID
5655R3600
Applicable component levels
R100 PSY UK82955
UP12/12/02 P F211
Fix is available
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Document Information
Modified date:
15 April 2013