From the Common Tasks section in the browser interface, click AppServer 8.1.
Under SJSAS Application Tasks->Enterprise Applications (EARs) click View All.
Click the name of the EAR you want to uninstall.
Under Component Procedures click the Run action next to uninstall: default.
Select the installation from which you want the EAR removed.
Click the Run Selected Installations button.
Click the Run Plan (includes preflight) button.