cxf 的应用

1.首先从CXF的官网下载jar包http://cxf.apache.org/
2.写接口
package com.tjsoft.webservice;
import javax.jws.WebMethod;
import javax.jws.WebService;
@WebService(name="HelloWorld")
public interface HelloWorld {
   @WebMethod(operationName="sayHello")
   public String sayHello(String name); 
}
3.接口的实现类
package com.tjsoft.webservice;
import javax.jws.WebService;
@WebService(endpointInterface="com.tjsoft.webservice.HelloWorld")
public class HelloWorldImpi implements HelloWorld {
public String sayHello(String name) {
  System.out.println("调用WebService"); 
  return name+"说:你们好!!";
}
}
4.配置Web.xml
<servlet>
    <display-name>CXF Servlet</display-name>
    <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>/services/*</url-pattern>
   </servlet-mapping>
5.配置webservice.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"
    xsi:schemaLocation="http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-2.5.xsd"
    default-autowire="byName" default-lazy-init="true">
    <description>基于Apache CXF的Web Service配置文件</description>
   
    <import resource="classpath:META-INF/cxf/cxf.xml"/>
    <import resource="classpath:META-INF/cxf/cxf-servlet.xml"/>
    <import resource="classpath:META-INF/cxf/cxf-extension-soap.xml"/>
    <import resource="classpath:META-INF/cxf/cxf-extension-javascript-client.xml"/>
   
    <bean id="helloWorldImpl" class="com.tjsoft.webservice.HelloWorldImpi"/>
    <jaxws:endpoint id="helloWorld" implementor="#helloWorldImpl"
        address="/HelloWorld"/>
</beans>
这样服务器的开发就结束了
在开发客户端的时候一定要先把接口打包成一个jar 包然后导入到作为客户端的一个Web 工程下
6.客户端Web.xml 文件的配置
<servlet>
      <display-name>CXF Servlet</display-name>
        <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>/webservice/*</url-pattern>
    </servlet-mapping>
7.applicationcontext.xml 或者自己写一个xml 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-2.5.xsd
   http://cxf.apache.org/jaxws
   http://cxf.apache.org/schema/jaxws.xsd">
    <bean id="client" class="com.tjsoft.webservice.HelloWorld"
        factory-bean="clientFactory" factory-method="create" />
    <bean id="clientFactory"
        class="org.apache.cxf.jaxws.JaxWsProxyFactoryBean">
        <property name="serviceClass" value="com.tjsoft.webservice.HelloWorld" />
        <property name="address" value="http://192.9.207.230:8080/dzmd/services/HelloWorld" />  
    </bean>   
</beans>
8.客户端的测试类
package com.tjsoft;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.FileSystemXmlApplicationContext;
import com.tjsoft.webservice.HelloWorld;
public final class ClientServer{
    private ClientServer(){
    
    }
    public static void main(String args[]) throws Exception{ 
    
     String str="WebRoot/WEB-INF/applicationContext.xml";
    
     //String path="WebRoot/WEB-INF/applicationContext*.xml";
    
     ApplicationContext context = new FileSystemXmlApplicationContext(str);
         
        HelloWorld client = (HelloWorld) context.getBean("client");    
       
        String response = client.sayHello("邓建利");             
       
        System.out.println("结果: " + response);       
           
        System.exit(0);              
    }   
}
这样一个简单的WebService 就完成了。

使用CXF开发WebService客户端
用CXF给我们提供的工具wsdl2java 来根据请求的url生成客户端代码
1.下载cxf
2.配置cxf 环境变量
3.创建一个项目 我的地址是：D:\workspace\WS_Client\src\main\java
4.然后我们进入dos，进入上面的本地硬盘地址，然后执行命令：wsdl2java http://192.168.1.103/helloWorld?wsdl