SOA 10g: Row Lock Contention is Seen on ESB Topic ESB_JAVA_DEFERRED When Using AQ-JMS ESB Topics (Doc ID 1312121.1)

Last updated on MARCH 08, 2017

Applies to:

Oracle ESB - Version 10.1.3.3 and later
Information in this document applies to any platform.

Symptoms

The ESB system is configured to use AQ-JMS for the ESB topics.  On the database hosting the AQ topics, row lock contention is seen on the ESB_JAVA_DEFERRED topic during load.  There are some Asynchronous routing rules used (these use the ESB_JAVA_DEFERRED topic) in ESB to make calls between services.

Cause

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