With growing adoption of Oracle WebLogic Server (WLS) among the customer and the fact that Oracle Fusion products will include WLS in their next major release it is very evident that WLS must support Real Application Clusters (RAC). As a matter of fact WLS 10gR3 includes support for Oracle 11g and Oracle RAC 11g. To read more on RAC with WLS refer to the WLS documentation for information about Oracle RAC.
I recently came across an article on how to setup Oracle RAC with WLS. This article clearly explains how to configure WLS for a newbie with step by step instruction along with screen shots. One of the interesting part of this article is they also illustrate how to test it with a sample application they provide.
Happy RAC 'ing!
