My Oracle Support Banner

High CPU Usage at "at java.util.ConcurrentModificationException" in Hibernate Call (Doc ID 972258.1)

Last updated on AUGUST 15, 2022

Applies to:

Oracle WebLogic Server - Version 8.1 to 10.3
Information in this document applies to any platform.


The server is exhibiting high CPU usage. After collecting information according to <Note 779349.1> (Unexpected High CPU Usage with WebLogic Server (WLS) Pattern), you can see that a thread like the following is the 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!

In this Document

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.