.NET Remoting Exception: The system cannot find the file spe

[michael_hk]

Hi,

I am learning .NET remoting and following the tutorial

http://www.csharphelp.com/archives2/archive460.html

Everything works fine.

Now I want to modify it a bit for my personal use but I failed :o

Original file
using System;
using System.Runtime.Remoting.Lifetime;

namespace Remote.Samples
{
public class MyRemoteObject:System.MarshalByRefObject
{
public MyRemoteObject()
{
Console.WriteLine("MyRemoteObject Constructor
Called");
}
public override object InitializeLifetimeService()
{
return null;
}
public string Hello()
{
return "Hello, Welcome to .Net Remoting !";
}
}
}
I want to modify the Hello method so that it will execute the command
I want

[code:1:02ffcbdc44]
public string Hello()
{
ps = new System.Diagnostics.ProcessStartInfo();
ps.FileName= @"C:\USERLIST.EXE"; //The command I want
to execute, I am sure the file is there
ps.RedirectStandardOutput=true;
p = new System.Diagnostics.Process();
ps.UseShellExecute=false;
p.StartInfo=ps;
p.Start(); // this causes Exception
return p.StandardOutput.ReadToEnd();
}
[/code:1:02ffcbdc44]

Output
Exception: The system cannot find the file
specified
How to solve the problem?

Million thanks.

Michael