My Oracle Support Banner

SOA 11g: Deadlock Detected when Executing Parallel Purge Using DELETE_INSTANCES_IN_PARALLEL (Doc ID 1571627.1)

Last updated on MAY 17, 2018

Applies to:

Oracle SOA Suite - Version 11.1.1.6.0 and later
Information in this document applies to any platform.

Symptoms

A deadlock can occur when running the parallel purge. The deadlock may not occur for all but just for some of the parallel threads, and occurs during the delete of records from the Mediator tables, e.g.

The deadlock can also occur for other MEDIATOR_ tables, e.g. MEDIATOR_PAYLOAD.

Cause

To view full details, 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 a vibrant support community of peers and Oracle experts.