Spring之整合Apache CXF框架实现WebServices远程调用

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基于Spring实现WebSerivces远程调用.底层基于soap传输协议,wsdl对象描述规范

依赖的jar包, cxf版本:apache-cxf-2.7.17

这里写图片描述

1.配置: applicationContext.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xmlns:jaxws="http://cxf.apache.org/jaxws"xsi:schemaLocation="
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd"><!-- 导入CXF框架的spring 注入文件--><import resource="classpath:META-INF/cxf/cxf.xml" /><import resource="classpath:META-INF/cxf/cxf-servlet.xml" /> <!-- 发布服务 --><jaxws:endpoint implementor="com.ysdit.dtx.service.AdminInfoServiceImpl"address="/InfoPort" /></beans>

2.创建接口:IAdminInfoService.java

import com.ysdit.dtx.entity.User;import javax.jws.WebService;@WebService
public interface IAdminInfoService {User getPwd();
}

3.创建实现类:AdminInfoServiceImpl.java

import com.ysdit.dtx.entity.User;import javax.jws.WebService;@WebService(endpointInterface = "com.ysdit.dtx.service.IAdminInfoService")
public class AdminInfoServiceImpl implements IAdminInfoService {@Overridepublic User getPwd() {return new User();}
}

4.配置:web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" version="3.0"><display-name>cxf-server</display-name><listener><listener-class>org.springframework.web.context.ContextLoaderListener</listener-class></listener><context-param><param-name>contextConfigLocation</param-name><param-value>classpath:applicationContext.xml</param-value></context-param><servlet><servlet-name>cxf</servlet-name><servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class><load-on-startup>1</load-on-startup></servlet><servlet-mapping><servlet-name>cxf</servlet-name><url-pattern>/services/*</url-pattern></servlet-mapping>
</web-app>

配置Tomcat或其它容器启动即可.我的访问路径:https://www.dtxzw.com/services/InfoPort?wsdl
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看到这个,表示服务端配置成功.

但是有了这个,我们如何访问呢.我们可以利用cxf框架自带的命令给我生成能够解析这段xml语言的js文件,实现访问.

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我们用到这个 wsdl2js

wsdl2js  http://localhost:8080/cxf-server/services/weatherPort?wsdl

会在当前目录生成js文件,才页面中引用这个文件即可

js调用页面:cxf_js.jsp

<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<%String path = request.getContextPath();String basePath = request.getScheme() + "://"+ request.getServerName() + ":" + request.getServerPort()+ path + "/";
%><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="<%=basePath%>"><title>My JSP 'cxf_js.jsp' starting page</title><meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<script src="<%=basePath%>services/InfoPort?js"></script>
<script>function getInfo() {if(confirm('确定send吗？')){var wt = new service_dtx_ysdit_com__IAdminInfoService();wt.url = "<%=basePath%>services/InfoPort?wsdl";wt.getPwd(function(client) {alert(client._return._nickname);}, function(error) {alert(error);});}}
</script>
</head><body><input type="button" value="send cxf request" onclick="getInfo()"  />
</body>
</html>