A fix is available
APAR status
Closed as unreproducible in next release.
Error description
Interoperability issues involving message properties on a MessageSight client and a V710 queue manager. MQMSGPROP/K
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: All users of WebSphere MQ for z/OS Version 7 * * Release 1 Modification 0. * **************************************************************** * PROBLEM DESCRIPTION: Some clients, including IBM * * MessageSight may result in errors when * * getting messages with message * * properties. * * * * This includes MQGET on a * * message with MQTYPE_INT16 properties * * from a client resulting in FFST's and * * errors in the client.Additionally * * an MQGET of some messages may not * * return the messages properties. * **************************************************************** * RECOMMENDATION: * **************************************************************** Due to an issue in the routine used to convert MQTYPE_INT16 properties, the NameLength field of the property returned is unexpectedly returned in a little endian form. This can result in errors in the client, that can also be in the form of an FFST when it attempts to convert the field from little to big endian. In some cases when a client puts a message, with message properties, the message handle used can be merged. This merged handle is passed during the MQPUT call along with an empty new handle. To prevent the merge occuring multiple times, only one handle is used. This can result in only the empty handle being used during the put.
Problem conclusion
Temporary fix
Comments
The code has been updated to correct the conversion of MQTYPE_INT16 properties, and that the correct passed message handle is used. This corrects the issues with client and MessageSight applications with message properties. MQMSGPROP/K
APAR Information
APAR number
PI17378
Reported component name
WMQ Z/OS V7
Reported component ID
5655R3600
Reported release
100
Status
CLOSED UR1
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2014-05-07
Closed date
2014-08-04
Last modified date
2014-09-03
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UI20239
Modules/Macros
CMQKTORA CSQMPUTV CSQMTPUV
Fix information
Fixed component name
WMQ Z/OS V7
Fixed component ID
5655R3600
Applicable component levels
R100 PSY UI20239
UP14/08/30 P F408
Fix is available
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Document Information
Modified date:
03 September 2014