求解异常详细信息: System.Runtime.Remoting.RemotingException: 试图创建未绑定类型的代理

 远程对象
using System;
using System.Collections.Generic;
using System.Text;namespace TestRemoteObject
{
    public class RemoteObject
    {
        public int Add(int a, int b)
        {
            return a + b;
        }
    }
} 服务端
using System;
using System.Collections.Generic;
using System.Text;
using System.Runtime.Remoting.Channels.Tcp;
using System.Runtime.Remoting.Channels;
using System.Runtime.Remoting;
namespace TestRemotingConsoleServer
{
    class Program
    {
        static void Main(string[] args)
        {
            //新建一个TCP信道
            TcpChannel tc = new TcpChannel(9999);
            //注册TCP信道
            ChannelServices.RegisterChannel(tc, false);
            //注册知名对象
            RemotingConfiguration.RegisterWellKnownServiceType(typeof(TestRemoteObject.RemoteObject), "RemoteObject", WellKnownObjectMode.SingleCall);
            Console.ReadLine();        }
    }
}客服端
using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;public partial class _Default : System.Web.UI.Page 
{
    protected void Page_Load(object sender, EventArgs e)
    {
        TestRemoteObject.RemoteObject mo = (TestRemoteObject.RemoteObject)Activator.GetObject(typeof(TestRemoteObject.RemoteObject), "tcp://localhost:9999/RemoteObject");
        Response.Write(mo.Add(1, 2));
    }
}
错误信息
异常详细信息: System.Runtime.Remoting.RemotingException: 试图创建未绑定类型的代理。源错误: 
行 13:     protected void Page_Load(object sender, EventArgs e)
行 14:     {
行 15:         TestRemoteObject.RemoteObject mo = (TestRemoteObject.RemoteObject)Activator.GetObject(typeof(TestRemoteObject.RemoteObject), "tcp://localhost:9999/RemoteObject");
行 16:         Response.Write(mo.Add(1, 2));
行 17:     }
 源文件: c:\Users\HP\Documents\Visual Studio 2005\WebSites\TestRemote\Default.aspx.cs    行: 15