APAR status
Closed as program error.
Error description
If a JMSReply Node message flow with additional instances receive two or more messages at the same time then the associated reply messages can go to same JMSReplyTo Queue. For example if the flow receives two input messages at the same time with JMSReplyTo queue as 'queue://MYQMGR/RepQ1' and 'queue://MYQMGR/RepQ2' then the JMSReply Node may send back both the replies to same queue ie either to 'queue://MYQMGR/RepQ1' or 'queue://MYQMGR/RepQ2'.
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 JMSReply node. Platforms affected: z/OS, MultiPlatform **************************************************************** PROBLEM DESCRIPTION: If a JMSReply Node message flow with additional instances receive two or more messages at the same time then the associated reply messages can go to same JMSReplyTo Queue. For example if the flow receives two input messages at the same time with JMSReplyTo queue as 'queue://MYQMGR/RepQ1' and 'queue://MYQMGR/RepQ2' then the JMSReply Node may send back both the replies to same queue ie either to 'queue://MYQMGR/RepQ1' or 'queue://MYQMGR/RepQ2'.
Problem conclusion
JMSReply Node put the reply message to the correct JMS Queue. --------------------------------------------------------------- The fix is targeted for delivery in the following PTFs: Version Maintenance Level v10.0 10.0.0.25 v11.0 11.0.0.14 v12.0 12.0.2.0 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
IT37772
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
2021-07-27
Closed date
2021-11-22
Last modified date
2021-11-22
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
[{"Line of Business":{"code":"LOB45","label":"Automation"},"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"}]
Document Information
Modified date:
23 November 2021