JAX-WS 开发webservices实例

JAX-WS 开发webservices实例 1.编写服务端： import javax.jws.WebMethod;   import javax.jws.WebService;   import javax.jws.soap.soAPBinding;   @WebService public class Hello {     private String message = new String("Hello,");       public Hello() {       }       @WebMethod       public String sayHello(String name) {         return message + name + ".";     }   } 注：tomcat可能出错 可能jdk版本过低     增加@SOAPBinding(style = SOAPBinding.Style.RPC) 2.编写sun-jaxws.xml <?xml version="1.0" encoding="UTF-8"?>  <endpoints xmlns='http://java.sun.com/xml/ns/jax-ws/ri/runtime'      version='2.0'>         <endpoint name='helloService' implementation='jaxwss.Hello' url-pattern='/helloService' />           </endpoints>   3.web.xml配置     <listener>         <listener-class>com.sun.xml.ws.transport.http.servlet.WSservletcontextlistener</listener-class>     </listener>            <servlet>           <servlet-name>wSServlet</servlet-name>           <servlet-class>com.sun.xml.ws.transport.http.servlet.WSServlet</servlet-class>           <load-on-startup>1</load-on-startup>     </servlet>                   <servlet-mapping>           <servlet-name>wSServlet</servlet-name>         <url-pattern>/helloService</url-pattern>       </servlet-mapping>   3.启动tomcat 发布webservices 4.查看是否发布成功 http://localhost:8080/test/helloService?wsdl 5.生成客户端(利用wsimport方式) wsimport -p jaxwss -s E: http://localhost:8080/test/helloService?wsdl 6.打包 将生成的class 文件打成jar包 7.编写客户端 将jar 导入客户端项目     public static void main(String args[]) {              HelloService service = new HelloService();              Hello helloProxy = service.getHelloPort();              String hello = helloProxy.sayHello("你好");           System.out.println(hello);        } 输出：Hello,你好.