B2B 11g - Memory Leak Occuring with MaxMessageSizeExceededException (Doc ID 1947561.1)

Last updated on MAY 05, 2016

Applies to:

Oracle SOA Suite - Version 11.1.1.7.0 and later
Information in this document applies to any platform.

Symptoms

During Load Test, a memory leak happened after admin server throws weblogic.socket.MaxMessageSizeExceededException (exception repeats every 10 sec afterwards).

B2B managed server would be shortly disconnected from admin server if the exception occurred.

- Heap dump shows the thread “oracle.dms.impl.weblogic.WLMetricConvertor @ 0x90506968” occupied over 500MB memory in one instance
- Admin server log shows it keep making JMX connection to B2B managed server by DMS spy
- TCP dump captured the JMX traffic between admin server and B2B managed server

Cause

Sign In with your My Oracle Support account

Don't have a My Oracle Support account? Click to get started

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms