CXF 服务开发DEMO

注意：请使用jdk 1.6或以上版本

CXF 开发有两种方式：

l  Java first  先开发java程序，通过annotation生成wdsl

l  Wsdl first  直接写WDSL，通过wsdl2java命令生成java文件

本实例采用java first开发

服务开发

简单hello服务开发，客户端传入user信息，服务器将user信息以string类型返回给服务器。

1、定义web 服务接口（SEI）

import javax.jws.WebService; //jax-ws  annotation @WebService public interface Hello {         public String sayHello(User user); }

2、接口实现

import javax.jws.WebService;   //jax-ws  annotation @WebService(endpointInterface="service.Hello") public class HelloImpl implements Hello {       public String sayHello(User user) {        System.out.println("我被调用了");        return user.toString();     } }

3、User 类(服务接收参数 javabean)

import java.io.Serializable;   //JAXB annotation import javax.xml.bind.annotation.XmlAccessorType; import javax.xml.bind.annotation.XmlAccessType;   @XmlAccessorType(XmlAccessType.FIELD) public class User implements Serializable{         public String name;     public String age;         public String getName() {        return name;     }     public void setName(String name) {        this.name = name;     }     public String getAge() {        return age;     }     public void setAge(String age) {        this.age = age;     }       public String toString(){        return "name = "+name +", age = " +age;     } }

4、CXF 与spring 整合

<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"> //cxf初始化（必需加上）     <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" /> //定义接口实现类     <bean id="hello" class="service.HelloImpl"></bean> //部署服务 serviceClass 服务接口类 address 服务地址     <jaxws:server id="hell" serviceClass="service.Hello"        address="/hello">        <jaxws:serviceBean>            <ref bean="hello" />        </jaxws:serviceBean>     </jaxws:server>

5、注册cxf

<!-- CXF 配置 -->     <servlet>        <servlet-name>CXFServlet</servlet-name>     <servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class>     </servlet>     <servlet-mapping>        <servlet-name>CXFServlet</servlet-name>        <url-pattern>/ws/*</url-pattern>     </servlet-mapping>