My Oracle Support Banner

WebLogic Server GridLink DataSource Loadbalance Failed when One RAC Node is Restarted (Doc ID 2678098.1)

Last updated on SEPTEMBER 18, 2023

Applies to:

Oracle WebLogic Server - Version 12.2.1.3.0 and later
Information in this document applies to any platform.

Symptoms

During Database RAC Failover testing, when the first instance of DB was down, the GridLink datasource available connections are failed over to second instance successfully and viceversa. But the available datasource connections are not load balanced when the instance is brought up. It shows zero connections available.

Following error is seen in the logs:

Changes

 

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
Symptoms
Changes
Cause
Solution
References


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