Java-developed WebService to obtain client IP address

　 1. The method of obtaining the client ip based on the webservice developed by jax-ws [add the following code to the proxy class XXXDelegate]: write

import javax.annotation.Resource;

　　import javax.servlet.http.HttpServletRequest;

　　import javax.xml.ws.WebServiceContext;

　　import javax.xml.ws.handler.MessageContext;

　　@Resource

　　private WebServiceContext wsContext;

　　private String getClientInfo(){

　　MessageContext mc = wsContext.getMessageContext();

　　HttpServletRequest request = (HttpServletRequest)(mc.get(MessageContext.SERVLET_REQUEST));

　　String remortAddress = request.getRemoteAddr();

　　return (remortAddress);

　　}

 

2. The method of obtaining the client ip based on the webservice published by axis is written

/**

　　* Get the client IP address, such as the caller's IP, in order to check permissions.

　　* Applicable to webservice published by axis

　　* @return

　　*/

　　public String getClientIpAxis() {

　　MessageContext mc = null;

　　HttpServletRequest request = null;

　　try {

　　mc = MessageContext.getCurrentMessageContext();

　　if (mc == null)

　　throw new Exception(" Failed to get MessageContext");

　　request = (HttpServletRequest) mc

　　.getProperty(HTTPConstants.MC_HTTP_SERVLETREQUEST);

　　System.out.println("remote ip: " + request.getRemoteAddr());

　　} catch (Exception e) {

　　System.out .println(e.getMessage());

　　e.printStackTrace();

　　}

　　return request.getRemoteAddr();

　　}

 

3. The method of obtaining the client ip based on the webservice published by xfire is written

/**

　　* Get client IP address

　　* Applicable to webservice published by xfire

　　* @return

　　*/

　　public String getClientIpXfire() {

　　String ip = "";

　　try {

　　HttpServletRequest request = XFireServletController.getRequest();

　　ip = request.getRemoteAddr( );

　　} catch (Exception e) {

　　System.out.println("Unable to get HttpServletRequest.");

　　e.printStackTrace();

　　}

　　return ip;

　　}