1 IMyService.java  // SEI
  2 
  3 package having.service;
  4 
  5 import javax.jws.WebService;
  6 
  7 @WebService
  8 
  9 public interface IMyService {
 10 
 11    public int add(int a , int b);
 12 
 13    public int minus(int a , int b);
 14 
 15 }
 16 
 17  
 18 
 19 MyServiceImpl.java  // SIB
 20 
 21 package having.service;
 22 
 23 import javax.jws.WebService;
 24 
 25 @WebService(endpointInterface = "having.service.IMyService")
 26 
 27 public class MyServiceImpl implements IMyService {
 28 
 29    @Override
 30 
 31    public int add(int a, int b) {
 32 
 33       System.out.println(a + "+" + b + "=" + (a+b));
 34 
 35       return a+b;
 36 
 37    }
 38 
 39    @Override
 40 
 41    public int minus(int a, int b) {
 42 
 43       System.out.println(a + "-" + b + "=" + (a-b));
 44 
 45       return a-b;
 46 
 47    }
 48 
 49 }
 50 
 51  
 52 
 53 MyServer.java //服务器端
 54 
 55 package having.service;
 56 
 57 import javax.xml.ws.Endpoint;
 58 
 59 public class MyServer {
 60 
 61 　  public static void main(String[] args) {
 62 
 63       String address = "http://localhost:6666/ws";
 64 
 65       Endpoint.publish(address, new MyServiceImpl());
 66 
 67    }
 68 
 69 }
 70 
 71  
 72 
 73 TestClient  //客户端
 74 
 75 package having.service;
 76 
 77 import java.net.MalformedURLException;
 78 
 79 import java.net.URL;
 80 
 81 import javax.xml.namespace.QName;
 82 
 83 import javax.xml.ws.Service;
 84 
 85 public class TestClient {
 86 
 87    public static void main(String[] args) {
 88 
 89       try {
 90 
 91          //创建访问wsdl服务地址的url
 92 
 93          URL url = new URL("http://localhost:6666/ws?wsdl");
 94 
 95          //通过QName指明服务的具体信息
 96 
 97          QName qname = new                 QName("http://service.having/","MyServiceImplService");
 98 
 99          //创建服务
100 
101          Service service = Service.create(url,qname);
102 
103          //实现接口
104 
105          IMyService ms = service.getPort(IMyService.class);
106 
107          System.out.println(ms.add(12, 5));
108 
109          //以上服务依然有问题，原因是：还是依赖IMyService接口
110 
111       } catch (MalformedURLException e) {        
112 
113          e.printStackTrace();
114 
115       }
116 
117    }
118 
119 }