// call the restful 
         String id = null;
         try {
+               LOGGER.info("Send the cretation RESTful request to orchestrator.The Body is"+ requestBody.toString());
                RestfulResponse restfulRsp = RestfulFactory.getRestInstance("http").post(gatewayUri,
                     getRestfulParameters(JsonUtil.marshal(requestBody)));
+               LOGGER.info("Receive the cretation RESTful response from orchestrator.The status is:"+restfulRsp.getStatus()+" the content is:"+ 
+                    restfulRsp.getResponseContent());
             if (null != restfulRsp) {
                 // Record the result of registration
                 // (201:success;415:Invalid Parameter;500:Internal Server Error)
-                LOGGER.info("restful call result:", restfulRsp.getStatus());
+                LOGGER.info("restful call result:"+ restfulRsp.getStatus());
                 id = restfulRsp.getRespHeaderStr(Constant.SERVICE_ID);
                 id = (null == id) ? restfulRsp.getRespHeaderStr(Constant.NS_INSTANCE_ID) : id;
                 id = (null == id) ? restfulRsp.getRespHeaderStr(Constant.JOB_ID) : id;
 
         <servlet-name>CXFServlet</servlet-name>
         <servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class>
         <load-on-startup>1</load-on-startup>
+               <init-param>
+            <param-name>hide-service-list-page</param-name>
+            <param-value>true</param-value>
+        </init-param>
     </servlet>
     <servlet-mapping>
         <servlet-name>CXFServlet</servlet-name>