Invoking a window application from a web page throws an error

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ASP.NET

Windows

This is the question from one of my colleague. Please help him.

[Start]
Question is :-
When I am invoking a windows application (.exe) from a Web page on a button click event, it throws an Exception

Message: System.Configuration.ConfigurationErrorsException: An error occurred creating the configuration section handler for dataProcessors: Cannot load import assembly (..ProjectPath\bin\Debug\SalesDataProcessor.ConsoleHost.exe.Config line 27)

The Windows application is working fine independently.
My web application and windows application are at two different location.
Also I am able to call/open any other window application using the same process, but its not working for the above .exe.

System.Diagnostics.ProcessStartInfo info = new System.Diagnostics.ProcessStartInfo(filePath, "");

//System.Diagnostics.Process p = System.Diagnostics.Process.Start(info);
System.Diagnostics.Process p = new System.Diagnostics.Process();
p.StartInfo = info;

//while (p.Responding)
while (!IsProcessOpen("SalesDataProcessor.ConsoleHost"))
{
     p.Start();
}

Above is the code i am using to start a Windows Process from a web page. Any help will be appreciated.

Thanks!!!
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