Portal 10g Website Suddenly Performing Badly and Intermittently Down - Query on WWCTX_SSO_SESSION$ High Gets

(Doc ID 1584065.1)

Last updated on MARCH 08, 2017

Applies to:

Portal - Version 10.1.2.0.0 and later
Information in this document applies to any platform.

Symptoms

After some time of working well, a 10.1.2 Portal running on a 10.1.x database suddenly starts performing badly and becoming unavailable intermittently.

The OC4J_Security keeps stopping.

Errors are seen in the logs such as :-

 

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