public boolean validateAuthenticationRequest(String shortLivedToken, OAuthConsumerDTO consumer)
throws Exception {
String serviceURL = null;
ServiceClient client = null;
Options option = null;
OAuthServiceStub oauth = null;
serviceURL = backendServerURL + "OAuthService";
oauth = new OAuthServiceStub(configCtx, serviceURL);
client = oauth._getServiceClient();
option = client.getOptions();
option.setManageSession(true);
option.setProperty(org.apache.axis2.transport.http.HTTPConstants.COOKIE_STRING, authCookie);
return oauth.validateAuthenticationRequest(consumer, shortLivedToken);
}