CXF 2.0 学习笔记-1(服务端)

从网络上找了很多入门的例子，但大部分都是有这样或那样的问题，搞的头大。
   这里根据自己搭建的过程，整理出一个实际例子。
   环境：jdk1.5+，eclipse3.4，Tomcat5.5，cxf-2.1.4
   以下没有用到任何插件来生成
   服务端
     一、server 端: 
          接口:WebServiceSample

import hs.cxf.bean.ReqBean;import hs.cxf.bean.RespBean;import hs.cxf.bean.UserDTO;import javax.jws.WebParam;import javax.jws.WebResult;import javax.jws.WebService;/** * WebService接口定义类. *  * 使用@WebService将接口中的所有方法输出为Web Service.  * 可用annotation对设置方法、参数和返回值在WSDL中的定义. */@WebServicepublic interface WebServiceSample{    /** *//**     * 一个简单的方法,返回一个字符串     *      * @param hello     * @return     */    String say(String hello);    /** *//**     * 稍微复杂一些的方法,传递一个对象给服务端处理     *      * @param user     * @return     */    String sayUserName(@WebParam(name = "user") UserDTO user);    /** *//**     * 通过对象来交互     */    @WebResult(name = "RespBean")    RespBean action(@WebParam(name = "ReqBean") ReqBean req);}

实现类：WebServiceSampleImpl

import javax.jws.WebService;import hs.cxf.bean.ReqBean;import hs.cxf.bean.RespBean;import hs.cxf.bean.UserDTO;/** *//** * @Title: *  * @Description: *  * @Copyright: Copyright (c) 2009 FFCS All Rights Reserved *  * @author zhengzhi 2009-3-16 上午11:22:23 * @version 1.00.000 *  */@WebService(endpointInterface="hs.cxf.server.WebServiceSample")public class WebServiceSampleImpl implements WebServiceSample {    public String sayUserName(UserDTO user)    {        return "hello " + user.getName();    }    public String say(String hello)    {        return "hello " + hello;    }    public RespBean action(ReqBean req)    {        RespBean respBean = new RespBean();        respBean.setExp(req.getExp());        respBean.setRespId(req.getSeqId());        return respBean;    }}

实体类：UserDTO，ReqBean，RespBean

UserDTO@XmlAccessorType(XmlAccessType.FIELD)   @XmlType(name = "User")   public class UserDTO {         protected Integer id;         protected String name;       //get和set方法，这里不写出}ReqBean@XmlAccessorType(XmlAccessType.FIELD)   @XmlType(name = "ReqBean")   public class ReqBean {    private String exp;    private String seqId;       //get和set方法，这里不写出}RespBean@XmlAccessorType(XmlAccessType.FIELD)   @XmlType(name = "RespBean")   public class RespBean {    private String respId;    private String exp;       //get和set方法，这里不写出}

二、Spring 配置

<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-extension-soap.xml" />       <import resource="classpath:META-INF/cxf/cxf-servlet.xml" />         <bean id="jaxWsServiceFactoryBean"          class="org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean">           <property name="wrapped" value="true" />           <property name="dataBinding" ref="aegisBean" />       </bean>         <bean id="aegisBean"          class="org.apache.cxf.aegis.databinding.AegisDatabinding" />         <jaxws:endpoint id="CollectiveServices"          implementor="hs.cxf.server.WebServiceSampleImpl" address="/HelloWorld">           <jaxws:serviceFactory>               <ref bean="jaxWsServiceFactoryBean"/>           </jaxws:serviceFactory>       </jaxws:endpoint>   </beans>  

三.web.xml配置

<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd"><web-app id="WebApp_ID">    <display-name>cxfTest</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>1</load-on-startup>    </servlet>    <servlet-mapping>        <servlet-name>CXFServlet</servlet-name>        <url-pattern>/ws/*</url-pattern>    </servlet-mapping></web-app>

这里要注意，cxf 教程上提到需要的包并不完整，还需要导入:jdom，stax-api-1.0-2.jar,jaxws-api.jar 这些包

我使用的包如下：

aopalliance-1.0.jarasm-2.2.3.jarcommons-logging-1.1.1.jarcxf-2.1.4.jargeronimo-activation_1.1_spec-1.0.2.jargeronimo-annotation_1.0_spec-1.1.1.jargeronimo-javamail_1.4_spec-1.3.jargeronimo-servlet_2.5_spec-1.2.jargeronimo-ws-metadata_2.0_spec-1.1.2.jarjaxb-api-2.1.jarjaxb-impl-2.1.9.jarjaxen-core.jarjaxen-jdom.jarjaxws-api.jarjdom.jarjetty-6.1.9.jarjetty-util-6.1.9.jarneethi-2.0.4.jarsaaj-api-1.3.jarsaaj-impl-1.3.2.jarsaxpath.jarspring-beans-2.0.8.jarspring-context-2.0.8.jarspring-core-2.0.8.jarspring-web-2.0.8.jarstax-api-1.0-2.jarwsdl4j-1.6.2.jarwstx-asl-3.2.6.jarxalan.jarxml-resolver-1.2.jarXmlSchema-1.4.3.jar

然后启动tomcat，输入http://IP:端口/模块名/ws 查看你生成的服务端，可使用xmlspy来进行测试。

 注：
后续将研究下如何并不结合Spring 来使用CXF，如有知道的朋友，请留言告知。