无法在java中从客户端实例化Web服务接口

时间:2013-03-05 09:03:36

标签: java web-services wsdl axis

我在apache轴2中创建了一个web服务。但我无法从客户端实例化该接口。如何创建一个从接口调用该方法的类?

指导我

服务界面:

                public interface BusService extends java.rmi.Remote {
                    public java.lang.String allepy(java.lang.String starting, java.lang.String ending, java.lang.String comfort) throws java.rmi.RemoteException;
                    public java.lang.String cochin(java.lang.String starting, java.lang.String ending, java.lang.String comfort) throws java.rmi.RemoteException;
                    public java.lang.String ooty(java.lang.String starting, java.lang.String ending, java.lang.String comfort) throws java.rmi.RemoteException;
                    public java.lang.String kanyakumari(java.lang.String starting, java.lang.String ending, java.lang.String comfort) throws java.rmi.RemoteException;
                    public java.lang.String kodaikanal(java.lang.String starting, java.lang.String ending, java.lang.String comfort) throws java.rmi.RemoteException;
                }

我的客户端编码

public class Servicecall {

    String luxury="";
    String start="";
    String end="";

    public void services(String start,String end,String comfort) {
     try 
     {

         String endpoint="http://localhost:8080/servicecomposition/services/BusService";

         Service service=new Service();

         Call call=(Call)service.createCall();

         call.setTargetEndpointAddress(new java.net.URL(endpoint));
         call.setOperationName(new QName("http://schemas.xmlsoap.org/soap/http","allepyReturn"));

         String ret = (String) call.invoke( new Object[] {start} );

     }

     catch(Exception e)
     {
         System.out.println(e);
     }
     }


}

在上面的程序中,我从我调用servlet的jsp页面调用服务(我传递了一些争论,并从我调用客户端的servlet中调用。但是当我调用客户端时,我得到了这个错误:

 INFO: Server startup in 22641 ms
 java.lang.InstantiationException: com.service.BusService

0 个答案:

没有答案