CXF-HelloWorld-服务端

第一步：编写服务接口（SEI）

import javax.jws.WebMethod;import javax.jws.WebParam;import javax.jws.WebResult;import javax.jws.WebService;@WebService(portName="HelloWorldPortType",name="HelloWorldPortType")public interface HelloWorld {@WebMethod(operationName="sayHello")public @WebResult(name="sayHelloResponse")String sayHelloWorld(@WebParam(name="name")String name);}

代码中使用了jax-ws中的注释来表明服务接口及如何在服务中描述方法（operation）和它的入参与返回对象

第二步：实现接口（业务逻辑）

import java.io.FileNotFoundException;import org.apache.cxf.interceptor.LoggingInInterceptor;import org.apache.cxf.interceptor.LoggingOutInterceptor;import org.apache.cxf.jaxws.JaxWsServerFactoryBean;public class HelloWorldImpl implements HelloWorld{public String sayHelloWorld(String name) {return name+" say hello to world!";}

第三步：发布服务

（一）：利用CXF的JaxWsServerFactoryBean在main()中发布

public static void main(String[] args) throws FileNotFoundException {JaxWsServerFactoryBean serverFactoryBean=new JaxWsServerFactoryBean();serverFactoryBean.setServiceClass(HelloWorldImpl.class);                //注意这里添加了拦截器，实现日志输出（可以在控制台看到请求与相应信息）serverFactoryBean.getInInterceptors().add(new LoggingInInterceptor());serverFactoryBean.getOutInterceptors().add(new LoggingOutInterceptor());serverFactoryBean.setAddress("http://localhost:8080/ws/HelloWorld");serverFactoryBean.create();}}

(二)：整合spring在tomcat上发布：

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" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" id="WebApp_ID" version="3.0">  <display-name>CXFServer</display-name> <context-param>  <param-name>contextConfigLocation</param-name>  <param-value>/WEB-INF/beans.xml</param-value> </context-param>  <listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> </listener>  <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>/ws/*</url-pattern> </servlet-mapping></web-app>

bean定义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"    xmlns:cxf="http://cxf.apache.org/core"    xmlns:wsa="http://cxf.apache.org/ws/addressing"xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsdhttp://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd"default-lazy-init="true"><import resource="classpath:META-INF/cxf/cxf.xml"></import><import resource="classpath:META-INF/cxf/cxf-extension-soap.xml"></import><import resource="classpath:META-INF/cxf/cxf-servlet.xml"></import><bean id="helloService" class="com.server.test.hellowWorld.HelloWorldImpl"></bean><bean id="LoggingInInterceptor" class="org.apache.cxf.interceptor.LoggingInInterceptor"></bean><bean id="LoggingOutInterceptor" class="org.apache.cxf.interceptor.LoggingOutInterceptor"></bean><jaxws:server id="helloServiceWs" address="/helloService"serviceBean="#helloService"> <jaxws:inInterceptors>  <ref bean="LoggingInInterceptor"></ref>  </jaxws:inInterceptors>   <jaxws:outInterceptors>  <ref bean="LoggingOutInterceptor"></ref>  </jaxws:outInterceptors> </jaxws:server></beans>

运行main方法或启动tomcat，在浏览器地址栏中输入：http://localhost:8080/ws/HelloWorld?wsdl即可获取wsdl文件