Oracle^® Solaris Cluster Data Service for Oracle WebLogic Server Guide

How to Verify the HA for WebLogic Server Installation and Configuration in a Multi-Master or Multi-Instance Configuration

To verify that you have installed and configured the HA for WebLogic Server correctly for a multi-master or multi-instance configuration, perform the following steps:

1. Ensure that you can successfully connect to the WebLogic Servers from a client and that all the Managed Servers are in the RUNNING mode.
2. On one of the cluster nodes, kill the Managed Server process.

   The fault monitor must detect the killed process and restart the Managed Server.

3. On the WebLogic Server cluster, deploy a sample application that consists of the WebLogic servers.
4. Use a proxy web server to try to access the sample application.
5. Shut down one of the nodes and try to access the application using the proxy web server address.

   You should still be able to access the application.

   If the previous steps are successful, you have correctly configured HA for WebLogic Server in a multi-master or multi-instance configuration.

Troubleshooting

After the WebLogic Server Managed Servers are in production under Oracle Solaris Cluster control, do not start or stop the servers manually or through the Administration Console. If you need to perform maintenance on the servers, you must first disable their associated resources.