這是一個用Java調用C#版程序的例子，廢話不多說，上代碼：

C#接口代碼：

using  System;
using  System.Web;
using  System.Web.Services;
using  System.Web.Services.Protocols;
using  System.Web.Services.Description;[WebService(Namespace  =   " http://www.tangs.com/ " )]
[WebServiceBinding(ConformsTo  =  WsiProfiles.BasicProfile1_1)]
public   class  Service : System.Web.Services.WebService {
     public  Service () {         // 如果使用設計的組件，請取消注釋以下行 
         // InitializeComponent();  
    }     [SoapRpcMethod(Action  =   " http://www.tangs.com/Add " , RequestNamespace  =   " http://www.tangs.com/T " , ResponseNamespace  =   " http://www.tangs.com/T " , Use  =  SoapBindingUse.Literal)]
    [WebMethod]
     public   int  Add( int  a,  int  b) {
         return  a  +  b;
    }     [SoapRpcMethod(Action  =   " http://www.tangs.com/Hello " , RequestNamespace  =   &