APAR status
Closed as program error.
Error description
MQInput node has 'Order field location' property to specify an XPath or ESQL expression to control which part of the message is used to impose ordering on incoming messages when Order mode is User Defined. But if evaluation of the configured XPath or ESQL expression results in an exception for an input message then the same message fails to get backed out and results in an infinite loop of processing the same faulty message by the message flow.
Local fix
Problem summary
**************************************************************** USERS AFFECTED: All users of IBM App Connect Enterprise V11.0 and V12.0 and IBM Integration Bus V10.0 using the MQInput node's order mode property. Platforms affected: z/OS, MultiPlatform **************************************************************** PROBLEM DESCRIPTION: MQInput node has 'Order field location' property to specify an XPath or ESQL expression to control which part of the message is used to impose ordering on incoming messages when Order mode is User Defined. But if evaluation of the configured XPath or ESQL expression results in an exception for an input message then the same message fails to get backed out and results in an infinite loop of processing the same faulty message by the message flow.
Problem conclusion
The product now correctly backout a message which is failed during the evaluation of user defined order mode. --------------------------------------------------------------- The fix is targeted for delivery in the following PTFs: Version Maintenance Level v10.0 10.0.0.26 v11.0 11.0.0.16 v12.0 12.0.4.0 The latest available maintenance can be obtained from: http://www-01.ibm.com/support/docview.wss?rs=849&uid=swg27006041 If the maintenance level is not yet available,information on its planned availability can be found on: http://www-1.ibm.com/support/docview.wss?rs=849&uid=swg27006308 ---------------------------------------------------------------
Temporary fix
Comments
APAR Information
APAR number
IT39211
Reported component name
INTEGRATION BUS
Reported component ID
5724J0540
Reported release
A00
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2021-11-25
Closed date
2022-07-29
Last modified date
2022-09-08
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
INTEGRATION BUS
Fixed component ID
5724J0540
Applicable component levels
[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSNQK6","label":"IBM Integration Bus"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"10.0","Line of Business":{"code":"LOB45","label":"Automation"}}]
Document Information
Modified date:
08 September 2022