* @throws Exception
*/
public ActionForward redisplay(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response)
throws Exception {
ShowAvailableRolesForm showAvailableRolesForm = (ShowAvailableRolesForm) form;
showAvailableRolesForm.reInitialize(request.getSession());
return mapping.findForward("success");
}
/**
* Edit an existing role.