Application -> Web Context tabbed pane
The Web Context pane lists all of the WAR files contained in the Enterprise Application.
For each WAR file listed, enter its context root in the Context Root column.
The context root is the base directory of the WAR file. The Servlet Context uses the context root to resolve the path to the WAR file. The URL to the JSP or servlet takes this form:
hostname:port/contextRoot/<relative URLs in the WAR file>