APAR status
Closed as program error.
Error description
XMS.NET applications throw an error while receiving a message which contains an RFH2 header with user defined properties containing attributes. The following Exception is being thrown during the processing of the RFH2 usr folder CWSMQ0286E: An internal error occurred within method ParseFolderToPropertyNodes(StringBuilder). Malformed WMQ message content <Dlv context="none" dt="string"></Dlv><Dst context="none" dt="String"></Dst><Tms context="none" dt="string"></Tms> was detected.
Local fix
Remove the attributes (context="none" dt="string")from the header pages. The XMS application is then successfully able to read the message.
Problem summary
**************************************************************** USERS AFFECTED: All the XMS.NET applications receiving a message,which contain any other attribute in its RFH2 "usr" folder other than "dt" will fail to receive the message. Platforms affected: Windows **************************************************************** PROBLEM DESCRIPTION: XMS.NET Code expects only attribute of type "dt" in the RFH2's usr folder.If there is any other attribute defined the following exception is thrown. CWSMQ0286E: An internal error occurred within method ParseFolderToPropertyNodes(StringBuilder). Malformed WMQ message If any additional attribute other than "dt" is added the following form <Dlv context="none" dt="string"></Dlv> then Parsing of the message fails with CWSMQ0286E error code.
Problem conclusion
The parsing code has been changed to ignore any other attribute other than "dt" rather than throwing an error. --------------------------------------------------------------- The fix is targeted for delivery in the following PTFs: Version Maintenance Level v8.0 8.0.0.7 v9.0 LTS 9.0.0.2 The latest available maintenance can be obtained from 'WebSphere MQ Recommended Fixes' http://www-1.ibm.com/support/docview.wss?rs=171&uid=swg27006037 If the maintenance level is not yet available information on its planned availability can be found in 'WebSphere MQ Planned Maintenance Release Dates' http://www-1.ibm.com/support/docview.wss?rs=171&uid=swg27006309 ---------------------------------------------------------------
Temporary fix
Comments
APAR Information
APAR number
IV93480
Reported component name
WMQ XMS V 8.0
Reported component ID
5724H7257
Reported release
800
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2017-02-17
Closed date
2017-05-06
Last modified date
2017-05-06
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
WMQ XMS V 8.0
Fixed component ID
5724H7257
Applicable component levels
R800 PSY
UP
[{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSYHRD","label":"IBM MQ"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"8.0","Edition":"","Line of Business":{"code":"LOB45","label":"Automation"}}]
Document Information
Modified date:
06 May 2017