WebService CXF学习（进阶篇3）：CXF整合Spring框架

发布时间：2020-12-16 23:31:15 所属栏目：安全来源：网络整理

导读：?通过前面两节的讲解，相信你对CXF框架开始有一些认识了。在当今项目开发中，Spring框架基上都用到过，那么它怎么与CXF结合呢，这就是我们这一间要讲的内容。好了，闲话少说。? ??? 首先，在前面基础上再导入几个spring要用到的几个.jar包： ???????????????

?通过前面两节的讲解，相信你对CXF框架开始有一些认识了。在当今项目开发中，Spring框架基上都用到过，那么它怎么与CXF结合呢，这就是我们这一间要讲的内容。好了，闲话少说。?
??? 首先，在前面基础上再导入几个spring要用到的几个.jar包：
???????????????1、spring-asm.jar
???????????????2、spring-beans.jar
???????????????3、spring-context.jar
???????????????4、spring-core.jar
???????????????5、spring-expression.jar
???????????????6、spring-aop.jar
???????????????7、spring-web.jar
第一步：新建一个服务端web project,导入要用到的cxf和spring的.jar包，修改web.xml。配置如下

[html]? 
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 <?xml?version="1.0"?encoding="UTF-8"?>??
 <web-app?version="2.4"???
 ????xmlns="http://java.sun.com/xml/ns/j2ee"???
 ????xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"???
 ????xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee???
 ????http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">??
 ????<!--?Spring?容器加载的配置文件?设置?-->??
 ????context-param ????????param-name>contextConfigLocation</>??
 ????????param-value ????????????classpath:/applicationContext-server.xml??
 ???? ??????
 ?????????<!--?Spring?配置?-->??
 ?????????listener ??????????????????listener-class>org.springframework.web.context.ContextLoaderListener ????????? ??????????????????>org.springframework.web.util.IntrospectorCleanupListener<!--?WebServices设置?-->??
servletservlet-name>CXFServicesservlet-class>org.apache.cxf.transport.servlet.CXFServletload-on-startup>0servlet-mappingurl-pattern>/services/* ??????
 ??welcome-file-listwelcome-file>index.jspweb-app>??

第二步：新建一个接口类和接口实现类

[java]? 
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package?com.ms.services;??

??
import?java.util.List;??
import?javax.jws.WebService;??
import?com.ms.model.UserInfo;??
@WebService??
public?interface?IHelloServices?{??
????public?String?sayHello(String?name);??
????public?String?sayHelloToAll(List<UserInfo>?users);??
}??

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?com.ms.services.impl;??

import?com.ms.services.IHelloServices;??
??
@WebService(endpointInterface="com.ms.services.IHelloServices")??
class?HelloServicesImpl?implements?IHelloServices?{??
public?String?sayHello(String?name)?{??
????????return?"Hello?"+name+"?.";??
????}??
public?String?sayHelloToAll(List<UserInfo>?users)?{??
????????String?hello?=?"hello?";??
for(UserInfo?user:users){??
????????????hello?+=?user.getUserName()+"?,";??
????????}??
????????hello?+=?"?,everybody.";??
return?hello;??
}??

第三步：新建一个spring Bean的xml文件，配置CXF webservices的服务

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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-3.0.xsd????
????????????http://cxf.apache.org/jaxws????
????????????http://cxf.apache.org/schemas/jaxws.xsd" ??????
import?resource="classpath:META-INF/cxf/cxf.xml"?/>??
import?resource="classpath:META-INF/cxf/cxf-extension-soap.xml"?/>??
import?resource="classpath:META-INF/cxf/cxf-servlet.xml"???
bean?id="helloServicesBean"?class="com.ms.services.impl.HelloServicesImpl"???
jaxws:server?id="helloServices"?address="/HelloServices"???
????????????serviceClass="com.ms.services.IHelloServices"
????????????jaxws:serviceBean
????????????????ref?bean="helloServicesBean"jaxws:serverbeans第四步：将工程部署到Tomcat中运行，在IE中输入" http://localhost:8090/CxfServer_Spring/services ",测试服务是否发布成功
第五步：新建一个客户端web project,导入要用到的cxf和spring的.jar包
第六步：将服务端的接口类及JavaBean对象类copy到客户端工程中，且路径要与服务端路径一致
第七步：新建一个spring Bean的xml配置文件，配置CXF webservices的客户端
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??
??

jaxws:client?id="helloClient"?serviceClass="com.ms.services.IHelloServices"???

????????????address="http://localhost:8090/CxfServer_Spring/services/HelloServices"jaxws:client第八步：新建一个测试类进行测试，代码如下
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package?com.test;??
import?java.util.ArrayList;??

import?java.util.List;??

import?org.apache.cxf.jaxws.JaxWsProxyFactoryBean;??

import?org.springframework.context.ApplicationContext;??

import?org.springframework.context.support.ClassPathXmlApplicationContext;??

import?com.ms.model.UserInfo;??

import?com.ms.services.IHelloServices;??

class?Client?{??

static?void?main(String[]?args)?{??

????????invokeBySpring();??

????}??

????/**?

?????*?通过Spring测试webservices?

?????*/??

void?invokeBySpring(){??

????????ApplicationContext?context?=?new?ClassPathXmlApplicationContext("applicationContext-client.xml");??

????????IHelloServices?helloServices?=?context.getBean("helloClient",IHelloServices.class);??

??????????

????????List<UserInfo>?users?=?new?ArrayList<UserInfo>();??

????????users.add(new?UserInfo("vicky",23));??

????????users.add(new?UserInfo("caty",0); background-color:inherit">23));??

new?UserInfo("ivy",153); background-color:inherit; font-weight:bold">new?UserInfo("kelly",248); line-height:18px; margin:0px!important; padding:0px 3px 0px 10px!important"> ????????String?helloAll?=?helloServices.sayHelloToAll(users);??

??????????

????????System.out.println(helloAll);??

void?invoke(){??

????????//创建WebService客户端代理工厂?????

????????JaxWsProxyFactoryBean?factory?=?new?JaxWsProxyFactoryBean();?????

//注册WebService接口?????

????????factory.setServiceClass(IHelloServices.class);?????

//设置WebService地址?????

????????factory.setAddress("http://localhost:8090/CxfServer_Spring/services/HelloServices");??????????

????????IHelloServices?helloServices?=?(IHelloServices)factory.create();?????

????????System.out.println("invoke?helloServices?webservice...");??

????????String?hello?=?helloServices.sayHello("vicky");??

????????System.out.println(hello);??

}??

（编辑：李大同）

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