.Net Remoting Problem. NOt working over LAN or Internet

See more:

C#

TCP/IP

sockets

This is the form.cs in my REMOTE SERVER

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Runtime.Remoting;
using System.Runtime.Remoting.Channels;
using System.Runtime.Remoting.Channels.Tcp;
using Microsoft.Win32;

namespace remoteserver
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            TcpChannel ch = new TcpChannel(8085);
            ChannelServices.RegisterChannel(ch);
            RemotingConfiguration.RegisterWellKnownServiceType(typeof(remoteclass.xx), 
                    "Ankit", WellKnownObjectMode.Singleton);
        }
    }
}

And This code is present in my Remote Client
It returns the sumation of two numbers in textBox1 and textBox2 in textBox3

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Runtime.Remoting;
using System.Runtime.Remoting.Channels;
using System.Runtime.Remoting.Channels.Tcp;
using System.Runtime.Serialization.Formatters.Soap;
using System.Threading;

namespace remoteclient
{
    public partial class Form1 : Form
    {
        remoteclass.xx obj = new remoteclass.xx();

        public Form1()
        {
            InitializeComponent();
        }

        private void button1_Click_1(object sender, EventArgs e)
        {
            try
            {
                obj = (remoteclass.xx)Activator.GetObject(typeof(remoteclass.xx),
                  "tcp:\\"+txtPath.Text+":8085\Ankit");
                int x = Int32.Parse(textBox1.Text);
                int y = Int32.Parse(textBox2.Text);

                textBox3.Text = (obj.sum(x, y)).ToString();
            }
            catch(Exception ex)
            {
                MessageBox.Show(ex.ToString());
            }
        }

My REMOTE CLASS

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Drawing.Imaging;
using System.Runtime.Remoting;
using System.Text;
using System.Windows.Forms;
using System.IO;
using System.Runtime.Serialization;
using System.Runtime.Serialization.Formatters.Soap;
using System.Runtime.InteropServices;
namespace remoteclass
{
    public class xx : MarshalByRefObject
    {
        public int sum(int a, int b)
        {
            return a + b;
        }
    }
}

when I input localhost in txtPath
it works great


But when I try to connect it over lan
(Say my ip address is 192.168.1.1 and the server's ip address is 192.168.1.2)
and i input 192.168.1.2 in txtPath

I get the System.Net.Sockets.SocketException: A connection attempt failed because the connected party did not respond after a period of time, or established connection failed because connected host has failed to respond 192.168.1.2

and when i try it over the internet
I get the exception
"No connection could be made because the target machine actively refused it."


:confused:

I get this when I try to connect over LAN:



Thanks in advance

[Modified: pre tags are meant for formatting large chunks of code like:

for (int i = 0; i<25; i++)
{
  Console.WriteLine(i.ToString());
}

code tags are meant for formatting phrases or keywords within a line of text like if you wanted to tell someone to use a TextBox instead of a Label. You don't use both at the same time.

Also, don't add an answer to add information. You need to update the question.]