APAR status
Closed as program error.
Error description
When an Integration Server is configured to load the AceSpanTraceExample Transport tracking user exit sample the process size of the related DataFlowEngine process will continually increase as messages that invoke the user exit are processed due to a memory leak in the sample.
Local fix
Problem summary
**************************************************************** USERS AFFECTED: All users of App Connect Enterprise V11 and V12 who configure their Integration Servers to load the sample AceSpanTraceExample user exit or implement a Transport Tracking user exit library based on the sample. Platforms affected: MultiPlatform **************************************************************** PROBLEM DESCRIPTION: The Transport Tracking user exit allocates memory to a temporary buffer which is used to store the name of the message flow node that called out to the user exit library. The memory allocated to this temporary buffer was not being released.
Problem conclusion
App Connect Enterprise has been updated such that the memory allocated to the temporary buffer that is used to store the message flow node name from which the transport tracking user exit was called from is now released. --------------------------------------------------------------- The fix is targeted for delivery in the following PTFs: Version Maintenance Level 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
IT37793
Reported component name
APP CONNECT ENT
Reported component ID
5724J0550
Reported release
B00
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2021-07-28
Closed date
2021-08-19
Last modified date
2021-10-06
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
APP CONNECT ENT
Fixed component ID
5724J0550
Applicable component levels
[{"Line of Business":{"code":"LOB45","label":"Automation"},"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSDR5J","label":"IBM App Connect Enterprise"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"B00"}]
Document Information
Modified date:
13 October 2021