B2B 11g - Memory Leak Occuring with MaxMessageSizeExceededException
(Doc ID 1947561.1)
Last updated on JUNE 29, 2022
Applies to:Oracle SOA Suite - Version 220.127.116.11.0 and later
Information in this document applies to any platform.
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
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