R12.2 Oracle WebLogic Server Requirements and Usage

Oracle WebLogic Server Requirements and Usage

Oracle E-Business Suite Release 12.2 requires WebLogic Server Basic.

This is a license-constrained version of WebLogic Server that is available in licenses for certain Oracle products.

WebLogic Server Basic is used in Oracle E-Business Suite Release 12.2 to support the following features:

• WLS Clusters. Specifically, one WLS cluster per EBS domain.
• Hardware-based load-balancers in front of a WLS cluster in an EBS domain.
• Use of the WLS proxy on an OHS server, directing load to one or more WLS instances on one or more managed servers in a WLS Cluster. The cluster is defined by AutoConfig via the configuration file deployed on the OHS server.
• Session re-instantiation from one managed server to another managed server within the same cluster. Although transactions in progress during failure of one managed server will be lost, the user’s session will be re-established and migrated to another managed server in the cluster.