public ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response)
throws Exception {
ActionForward actionForward = mapping.findForward("fail");
try {
RTunesForm rTForm = (RTunesForm) form;
String respType = rTForm.getResponseType();
String command = rTForm.getCommand();
String userName = rTForm.getUserName();
String cmd = "/saba/rTunesWeb ";
cmd = cmd.concat(command);
Runtime run = Runtime.getRuntime();
Process pr = null;
pr = run.exec(cmd);