My Oracle Support Banner

Threads are stuck in weblogic.jdbc.common.internal.ConnectionPool.doAuthorizationCheck (Doc ID 2204922.1)

Last updated on SEPTEMBER 10, 2020

Applies to:

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


When bulk of EJB requests reached Weblogic server , there are many JDBC connections allocated , eventually most of application threads became stuck trying to obtain connection from the datasource pool. Even when load is finished , server remains stuck.

The thread dump collected when the issue is happening shows the stuck threads have the following stack:




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.