cxf整合springmvc

这个东西弄了一整天,网上参差不齐的例子搞的头都混乱的,结合了多个例子,处理了多个异常之后,终于成功了。

1.首先要倒入所需要的包

cxf-2.7.8.jar  neethi-3.0.2.jar  xmlschema-core-2.0.3.jar  wsdl4j-1.6.3.jar  asm-3.3.jar  stax2-api-3.1.x.jar woodstox-core-asl-4.2.x.jar

注意，这个包要直接复制到web-inf的lib目录下，不能通过java build path里add进来，不然会报找不到META-INF/cxf/cxf.xml的异常。

2.web.xml里增加配置

    <context-param>          <param-name>contextConfigLocation</param-name>          <param-value>classpath:applicationContext.xml</param-value>      </context-param>        <listener>          <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>      </listener>        <servlet>        <servlet-name>spring</servlet-name>        <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>        <load-on-startup>1</load-on-startup>    </servlet>    <servlet-mapping>        <servlet-name>spring</servlet-name>        <url-pattern>*.html</url-pattern>    </servlet-mapping>         <servlet>           <servlet-name>CXFServlet</servlet-name>           <servlet-class>                  org.apache.cxf.transport.servlet.CXFServlet           </servlet-class>           <load-on-startup>2</load-on-startup>       </servlet>         <servlet-mapping>           <servlet-name>CXFServlet</servlet-name>          <url-pattern>/services/*</url-pattern>       </servlet-mapping>

3.在src目录下增加个applicationContext.xml文件

<?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"><import resource="classpath:META-INF/cxf/cxf.xml" /><import resource="classpath:META-INF/cxf/cxf-servlet.xml" /><jaxws:endpoint id="greetingService1111"implementorClass="net.spring.webservice2.GreetingServiceImpl" address="/wsPostName1111" /></beans>   

4.写个接口

package net.spring.webservice2;import javax.jws.WebService;@WebServicepublic interface GreetingService {public String greeting(String userName);}

5.实现接口的类

package net.spring.webservice2;import java.util.Calendar;import javax.jws.WebService;@WebService(endpointInterface = "net.spring.webservice2.GreetingService")public class GreetingServiceImpl implements GreetingService {@Overridepublic String greeting(String userName) {return "Hello " + userName + ", currentTime is "+ Calendar.getInstance().getTime();}}

6.启动服务器，然后写个测试类

package net.spring.webservice2;import org.apache.cxf.jaxws.JaxWsProxyFactoryBean;public class TestWs {/** * @param args */public static void main(String[] args) {// 创建WebService客户端代理工厂JaxWsProxyFactoryBean factory = new JaxWsProxyFactoryBean();// 注册WebService接口factory.setServiceClass(GreetingService.class);// 设置WebService地址factory.setAddress("http://localhost:8080/springtest/services/wsPostName1111");GreetingService greetingService = (GreetingService) factory.create();System.out.println("invoke webservice...");System.out.println("message context is:" + greetingService.greeting("gary"));}}

控制台打印结果：

invoke webservice...
message context is:Hello gary, currentTime is Tue Dec 01 16:48:53 CST 2015

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spring 客户端调用

1.在applicationContext.xml加入客户端的配置信息

        <jaxws:client id="testServiceClient" serviceClass="net.spring.webservice2.GreetingService"address="http://localhost:8080/springtest/services/wsPostName1111"></jaxws:client>

2.controller里调用

@RequestMapping(value = "webservice", method = RequestMethod.GET)public void webservice(HttpServletRequest request){//// 创建WebService客户端代理工厂//JaxWsProxyFactoryBean factory = new JaxWsProxyFactoryBean();//// 注册WebService接口//factory.setServiceClass(GreetingService.class);//// 设置WebService地址//factory.setAddress("http://localhost:8080/springtest/services/wsPostName1111");//GreetingService greetingService = (GreetingService) factory.create();//System.out.println("invoke webservice...");//System.out.println("message context is:" + greetingService.greeting("gary"));ServletContext servletContext = request.getSession().getServletContext();    ApplicationContext ctx = WebApplicationContextUtils.getWebApplicationContext(servletContext); GreetingService service = (GreetingService)ctx.getBean("testServiceClient");System.out.println("message context is:" + service.greeting("gary"));}

控制台打印结果:message context is:Hello gary, currentTime is Wed Dec 09 09:53:33 CST 2015

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客户端调用如果出现以下异常的话

org.apache.cxf.binding.soap.SoapFault: Unexpected wrapper element

是因为服务端的接口和客户端的接口的包名不一样，所以要在客户端的接口上加上一句话

如果服务端的包名是com.test111.server,客户端的报名是com.test222.server，那么客户端的接口类上要这样写

@WebService(targetNamespace = "http://server.test111.com/")