Create a Managed Server
To create a managed server:
- Launch the WebLogic Server Administration Console. 
- Click Server, and then click Lock and Edit. 
- Click New to create a Managed Server. - Oracle WebLogic Server 12.2.1 automatically applies the JRF template; no further steps are required. With Oracle WebLogic Server 12.1.3, you must apply the JRF template as described in Apply the JRF Template to the New Managed Server. Note: If you have Server Manager agent installed and have registered the Oracle WebLogic Server instance to your Server Manager, you can create the J2EE container from Server Manager.