String next = mapping.findForward("viewUsers").getPath();  return new ActionForward(next, true);
return mapping.findForward("viewUsers");
    public ActionForward cancel(ActionMapping mapping, ActionForm form,                                HttpServletRequest request,                                HttpServletResponse response)    throws Exception {        if (log.isDebugEnabled()) {            log.debug("Entering 'cancel' method");        }        if (!StringUtils.equals(request.getParameter("from"), "list")) {            return mapping.findForward("mainMenu");        } else {            String next = mapping.findForward("viewUsers").getPath();            return new ActionForward(next, true);        }    }