CXF整合spring，在tomcat中发布webService

1、首先下载CXF的jar包 http://pan.baidu.com/s/1dFBwSRf 密码: qyax。里面自带了需要用到的spring的jar包

2、新建一个web项目，在这里我给它命名为cxfweb

3、将下载的jar包导入lib下，并build

4、在src目录下，新建两个包。com.yxf.controller，com.yxf.serviceImpl。

5、在src目录下，新建spring的配置文件。

<?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-4.0.xsd
        http://cxf.apache.org/jaxws
        http://cxf.apache.org/schemas/jaxws.xsd">

    <bean id="loginServiceImpl" class="com.yxf.serviceImpl.LoginServiceImpl" />

    <!-- address就是服务访问的地址：http://localhost:8080/cxfweb/cxf/hello -->
    <jaxws:server address="/hello">
        <jaxws:serviceBean>　　　　　　　　//这个类需要配置注解@webService
            <ref bean="loginServiceImpl"/>
        </jaxws:serviceBean>
    </jaxws:server>

</beans>

6、在com.yxf.contoller包下新建一个servlet，这里我命名为LoginController。

7、在com.yxf.serviceImpl包下新建一个JOPO，这里我命名为LoginServiceImpl。(为了简单方便，这里就不通过接口)

8、项目整体结构如下

9、配置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" 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>cxfweb</display-name>
  <welcome-file-list>
    <welcome-file>index.jsp</welcome-file>
  </welcome-file-list>

  <servlet>
      <servlet-name>yxf</servlet-name>
      <servlet-class>com.yxf.controller.LoginController</servlet-class>
  </servlet>

  <servlet-mapping>
      <servlet-name>yxf</servlet-name>
      <url-pattern>*.do</url-pattern>
  </servlet-mapping>

  <listener>
      <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
  </listener>

  <context-param>
      <param-name>contextConfigLocation</param-name>
      <param-value>classpath:applicationContext.xml</param-value>
  </context-param>
    //这里开始配置cxf。
  <servlet>
      <servlet-name>cxf</servlet-name>
      <servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class>
      //项目启动时启动　　　 <load-on-startup>1</load-on-startup>
  </servlet>

  <servlet-mapping>
      <servlet-name>cxf</servlet-name>　　　　//配置访问路径
      <url-pattern>/cxf/*</url-pattern>
  </servlet-mapping>

</web-app>

10、给先前建立的LoginServiceImpl类，添加注解@webService。（如果要对wsdl进行配置，这里可以自行配置）

11、启动tomcat。

12、输入路径：我的是http://localhost:8080/cxfweb/cxf/。可见如下界面即配置成功

注意：上面截图时候spring的配置<jaxws:server address="/hello">路径没有带/，变成了localhost:8080/cxfweb/cxfhello。正确配置应添加/，则路径为cxfweb/cxf/hello。

wsdl地址应为：localhost:8080/cxfweb/cxf/hello?wsdl

下面也附上servlet和pojo里的内容

package com.yxf.controller;

import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.ApplicationContext;
import org.springframework.web.context.support.WebApplicationContextUtils;

import com.yxf.bean.User;
import com.yxf.serviceImpl.LoginServiceImpl;

/**
 * Servlet implementation class Login
 */
public class LoginController extends HttpServlet {
    private static final long serialVersionUID = 1L;

    private ApplicationContext context;

    private LoginServiceImpl loginServiceImpl;

    private volatile int count = 0;

    public LoginController() {}

    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        System.out.println("----------get---------------");
        String username = request.getParameter("username");
        String password = request.getParameter("password");
        User u = new User(username,password, count+"");
        System.out.println(u.toString());
        loginServiceImpl.login(u);
    }

    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        doGet(request, response);
    }

    @Override
    public void init() throws ServletException {
        context = WebApplicationContextUtils.getWebApplicationContext(this.getServletContext());
        loginServiceImpl = (LoginServiceImpl)context.getBean("loginServiceImpl");

    }

}

package com.yxf.serviceImpl;

import javax.jws.WebService;

import com.yxf.bean.User;

@WebService
public class LoginServiceImpl {

    public LoginServiceImpl() {
        System.out.println("LoginServiceImpl is created");
    }

    public void login(User user){
        System.out.println("登录信息：");
        System.out.println("用户ID--------------"+user.getId());
        System.out.println("用户帐号--------------"+user.getUsername());
        System.out.println("用户密码--------------"+user.getPassword());
    }

}