CXF webservice 一个简单的demo

新建一个maven项目(or下载cxf所需jar包)，pom.xml如下

1.pom.xml

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">

    <modelVersion>4.0.0</modelVersion>

    <groupId>com.webservice</groupId>

    <artifactId>WebserviceProject</artifactId>

    <packaging>war</packaging>

    <version>0.0.1-SNAPSHOT</version>

    <name>WebserviceProject Maven Webapp</name>

    <url>http://maven.apache.org</url>

    <dependencies>

        <dependency>

            <groupId>org.apache.cxf</groupId>

            <artifactId>cxf-api</artifactId>

            <version>2.5.0</version>

        </dependency>

        <dependency>

            <groupId>org.apache.cxf</groupId>

            <artifactId>cxf-rt-frontend-jaxws</artifactId>

            <version>2.5.0</version>

        </dependency>

        <dependency>

            <groupId>org.apache.cxf</groupId>

            <artifactId>cxf-rt-bindings-soap</artifactId>

            <version>2.5.0</version>

        </dependency>

        <dependency>

            <groupId>org.apache.cxf</groupId>

            <artifactId>cxf-rt-transports-http</artifactId>

            <version>2.5.0</version>

        </dependency>

        

    </dependencies>

    <build>

        <finalName>WebserviceProject</finalName>

    </build>

</project>

 

2.新建一个配置文件application.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:context="http://www.springframework.org/schema/context"

    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://www.springframework.org/schema/context

       http://www.springframework.org/schema/context/spring-context.xsd

       http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd" >

      

    

    <bean id="greetingServiceImpl" class="com.webservice.server.GreetingServiceImpl"/>

 <jaxws:endpoint id="greetingService"  implementor="#greetingServiceImpl"   address="/Greeting" />

</beans>

3.配置web.xml文件，加载xml和配置url

<!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>

  <display-name>Archetype Created Web Application</display-name>

  <context-param>  

        <param-name>contextConfigLocation</param-name>  

        <param-value>classpath:application.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>  



    <!--==这个设置很重要，那么我们的webservice的地址就是http://localhost:8080/webserviceProject/webservice/Greeting===-->

        <url-pattern>/webservice/*</url-pattern>  

    </servlet-mapping>

</web-app>

 

4 新建server实体类和接口

Greeting.java

package com.webservice.server;

import javax.jws.WebService;

@SuppressWarnings("restriction")

@WebService 

public interface Greeting { 

   public String greeting(String userName); 

}

GreetingServiceImpl.java

package com.webservice.server;



import java.util.Calendar;



import javax.jws.WebService;



@SuppressWarnings("restriction")

@WebService(endpointInterface = "com.webservice.server.Greeting")

public class GreetingServiceImpl implements Greeting {



 public String greeting(String userName) {

  return "Hello " + userName + ", currentTime is "

    + Calendar.getInstance().getTime();

 }

}

 

5.server端已经完成，接下来创建一个client端类Test

GreetingServiceClient.java

package com.webservice.client;



import org.apache.cxf.jaxws.JaxWsProxyFactoryBean;



import com.webservice.server.Greeting;





public class GreetingServiceClient {

 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(Greeting.class);

  //设置WebService地址

  factory.setAddress("http://localhost:8080/WebserviceProject/webservice/Greeting");

  Greeting greetingService = (Greeting)factory.create();

  System.out.println("invoke webservice...");

  System.out.println("message context is:"+greetingService.greeting("gary"));   

 }

}