A WAR file can be packaged in an Enterprise Application Archive (EAR) file. When the EAR file is deployed using Java EE deployment facilities, the WAR is forwarded to the PRT Web container extension.

To use the portal application through a Java EE Application, the portal application must be started as a reference. List the module in the application-j2ee-engine.xml deployment descriptor of the Java EE application in the deployment reference. The reference contains the following tags: