After you have installed an
application or module to one or more servers, you can use the
Administration Console to start it on those servers, making it available
the WebLogic Server clients. To start applications or modules:
In the left
pane of the Administration Console, select
Deployments.
In the right
pane, select the check boxes next to the names of the deployments you
want to start.
Click
Start and choose whether you want the
deployment to start servicing all requests or to start servicing
administration requests only.