Web Application WAR file -> Sun-specific Settings button -> User to Role Mappings view
In the User to Role Mappings dialog box, map users and groups to the defined roles at the stand-alone WAR file level.
Before mapping users or groups to roles, you must have already defined the users/groups roles for the Application Server. You can define users and groups using the Sun Java System Application Server Admin Console or the Command Line option. For detailed instructions, consult the Admin Console online help.
NOTE: Sun Java System Application Server must be started in order for the list of available users/groups to appear in the Edit Users or Edit Groups dialogs for mapping the user/group to a role.
To map a user or group to a role: