Associate a Machine to a Server
In order to start a managed server from the Administration Console, you must first create a machine and then associate the managed server with that machine.
Login to the Oracle WebLogic Administration Console. For example:
http://host:7001/console
Navigate to Environment > Machines.
Click the Lock & Edit button.
Click the New button.
Click the New button.
Enter a machine name. For example: Machine-WC .
Select the machine name you just created, select Target tab, and associate this machine to your managed servers.
Click the Activate Changes button.