pv = new ProxyTicketValidator();
pv.setCasValidateUrl(validateUrl);
pv.setServiceTicket(ticket);
pv.setService(validateService);
pv.setRenew(false);
pv.validate();
if (pv.isAuthenticationSuccesful()) {
String tmpUserId = pv.getUser();
logger.debug("CAS User:" + tmpUserId);
if ( userId==null || !userId.equals(tmpUserId)) {
logger.warn("Proxy and application users are not the same [" + userId + "-"