jax-ws 获取客户端相关信息

本博客转自 http://blog.csdn.net/z69183787/article/details/46884165， 尊重原创

基于JDK6 jax-ws开发的webservice获取客户端IP地址

Endpoint.publish() 轻量级HTTP服务发布

在web容器tomcat下发布

基于XFire开发的webservice获取客户端IP地址

基于Axis开发的webservice获取客户端IP地址

[一]、基于JDK6 jax-ws开发的webservice获取客户端IP地址

以：http://www.micmiu.com/soa/webservice/jax-ws-demo/ 中的 [三]
2 具体示例为基础：

1. 情况一：如果以 Endpoint.publish() 的方式发布：

服务端接口实现类：HelloServiceImpl.Java 修改如下：

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package com.micmiu.jaxws.demo.impl; import java.net.InetSocketAddress; import javax.annotation.Resource;import javax.jws.WebMethod;import javax.jws.WebParam;import javax.jws.WebService;import javax.xml.ws.WebServiceContext;import javax.xml.ws.handler.MessageContext; import com.micmiu.jaxws.demo.HelloService;import com.sun.net.httpserver.HttpExchange;import com.sun.xml.internal.ws.developer.JAXWSProperties; /** * blog http://www.micmiu.com * * @author Michael */@WebService()public class HelloServiceImpl implements HelloService { @Resource private WebServiceContext wsContext; @WebMethod public String sayHello(@WebParam(name = "userName") String userName) { System.out.println(" ----> 获取客户端信息开始 <---- "); getClientInfo(); System.out.println(" ----> 获取客户端信息结束 <---- "); return "hi," + userName + " welcom to www.micmiu.com"; } private void getClientInfo() { try { MessageContext mc = wsContext.getMessageContext(); HttpExchange exchange = (HttpExchange) mc .get(JAXWSProperties.HTTP_EXCHANGE); InetSocketAddress isa = exchange.getRemoteAddress(); System.out.println("InetSocketAddress : " + isa); System.out.println("Hostname : " + isa.getAddress().getHostAddress() + " address: " + isa.getAddress().getHostName()); } catch (Exception e) { e.printStackTrace(); } }}

客户端调用后，服务端运行日志：

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publishwebservicesuccessful ---->获取客户端信息开始<---- InetSocketAddress:/127.0.0.1:61333 Hostname:127.0.0.1address:demo.micmiu.com ---->获取客户端信息结束<----

从上面的日志信息中可看出：服务端完全可以获取到客户端的IP地址。

2. 情况二：如果以web容器的方式发布（jetty 或 tomcat为例）：

服务端接口实现 HelloServiceImpl.java 修改成如下：

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package com.micmiu.jaxws.demo2.impl; import javax.annotation.Resource;import javax.jws.WebService;import javax.servlet.http.HttpServletRequest;import javax.xml.ws.WebServiceContext;import javax.xml.ws.handler.MessageContext; import com.micmiu.jaxws.demo2.HelloService; /** * blog http://www.micmiu.com * * @author Michael */@WebService(endpointInterface = "com.micmiu.jaxws.demo2.HelloService")public class HelloServiceImpl implements HelloService { @Resource private WebServiceContext wsContext; public String sayHello(String userName) { System.out.println(" ----> 获取客户端信息开始 <---- "); String clientIP = getClientInfo(); System.out.println(" ----> 获取客户端信息结束 <---- "); return "Hi," + userName + " welcome to JAX-WS with IP: " + clientIP + " . see more http://www.micmiu.com "; } private String getClientInfo() { String clientIP = null; try { MessageContext mc = wsContext.getMessageContext(); HttpServletRequest request = (HttpServletRequest) (mc .get(MessageContext.SERVLET_REQUEST)); clientIP = request.getRemoteAddr(); System.out.println("client IP : " + clientIP); } catch (Exception e) { e.printStackTrace(); } return clientIP; }}

客户端代码不用修改，运行如下：

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startwebserviceclient... sendMichaeltoserver Hi,MichaelwelcometoJAX-WSwithIP:127.0.0.1.seemorehttp://www.micmiu.com testclientend.

服务端运行日志如下：

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2012-8-6 19:15:24 com.sun.xml.ws.transport.http.servlet.WSServletContextListener contextInitialized信息: WSSERVLET12: JAX-WS 上下文监听程序正在初始化2012-8-6 19:15:25 com.sun.xml.ws.transport.http.servlet.WSServletDelegate <init>信息: WSSERVLET14: JAX-WS servlet 正在初始化2012-08-06 19:15:25.645:INFO::Started SelectChannelConnector@0.0.0.0:8080 ----> 获取客户端信息开始 <----client IP : 127.0.0.1 ----> 获取客户端信息结束 <----

从上面的日志信息中可看出：服务端完全可以获取到客户端的IP地址。[二]、基于XFire开发的webservice获取客户端IP地址以：http://www.micmiu.com/soa/webservice/xfire-ws-base-demo/ 的示例为基础：服务端接口实现类：HelloServiceImpl.java 修改成如下：

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packagecom.micmiu.xfire.demo.base; importjavax.servlet.http.HttpServletRequest; importorg.codehaus.xfire.transport.http.XFireServletController; /** * @blog http://www.micmiu.com * @author Michael */ publicclassHelloWorldServiceImplimplementsHelloWorldService{ publicStringsayHello(Stringusername){ System.out.println(" ----> 获取客户端信息 <---- "); StringclientIP=getClientInfo(); System.out.println("客户端IP ："+clientIP); return"Hi,"+username+" welcome,see more http://www.micmiu.com"; } publicStringgetClientInfo(){ StringclientIP=null; try{ HttpServletRequestrequest=XFireServletController.getRequest(); System.out.println("Addr : "+request.getRemoteAddr()+" host: " +request.getRemoteHost()); clientIP=request.getRemoteAddr(); }catch(Exceptione){ e.printStackTrace(); } returnclientIP; } }

客户端调用后，服务端的日志信息如下：

123	----> 获取客户端信息 <----Addr : 127.0.0.1 host: 127.0.0.1客户端IP ：127.0.0.1

从上面的日志信息中可看出：服务端完全可以获取到客户端的IP地址。[三]、Axis开发的webservice获取客户端IP地址以Axis最简单的部署方式为例：服务端代码：HelloWorld.java

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importjavax.servlet.http.HttpServletRequest; importorg.apache.axis.MessageContext; importorg.apache.axis.transport.http.HTTPConstants; /** * * @author <a href="http://www.micmiu.com">Michael Sun</a> */ publicclassHelloWorld{ publicStringsayHello(Stringusername){ System.out.println(" ----> Get client info <---- "); StringclientIP=getClientInfo(); System.out.println("client ip"+clientIP); return"Hi,"+username+" welcome to axis with IP: "+clientIP +" . see more http://www.micmiu.com "; } privateStringgetClientInfo(){ MessageContextmc=null; HttpServletRequestrequest=null; StringclientIP=null; try{ mc=MessageContext.getCurrentContext(); request=(HttpServletRequest)mc .getProperty(HTTPConstants.MC_HTTP_SERVLETREQUEST); clientIP=request.getRemoteAddr(); }catch(Exceptione){ e.printStackTrace(); } returnclientIP; } }

客户端调用代码：Client4Hello.java

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import org.apache.axis.client.Call;import org.apache.axis.client.Service; /** * * @author <a href="http://www.micmiu.com">Michael Sun</a> */public class Client4Hello { /** * @param args */ public static void main(String[] args) { String wsdlUrl = "http://localhost:8088/axis/HelloWorld.jws"; try { System.out.println(" ----> 客户端调用测试 <---- "); Service s = new Service(); Call call = (Call) s.createCall(); call.setOperationName("sayHello");// 这里是要调用的方法名 call.setTargetEndpointAddress(wsdlUrl);// 设置调用的wsdl String ret = (String) call.invoke(new Object[] { "Michael" }); System.out.println("发送 Michael ,返回的信息 :" + ret); } catch (Exception e) { e.printStackTrace(); } } }

运行客户端结果：

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---->客户端调用测试 <---- 2012-8-616:56:13org.apache.axis.utils.JavaUtilsisAttachmentSupported 。。。。 发送Michael,返回的信息:Hi,MichaelwelcometoaxiswithIP:127.0.0.1.seemorehttp://www.micmiu.com

从tomcat的日志文件catalina.out 中看到服务端运行信息：

1 2	---->Getclientinfo <---- clientip127.0.0.1

从上面的日志信息中可看出：服务端完全可以获取到客户端的IP地址。

到此演示了JAX-WS、XFire、Axis三种webservice的获取客户端IP的简单实现过程。