C# Problem

[Luis Moises Rojas]

My App was running OK. But i am getting this error when i try tro run it.

An unhandled exception of type 'System.NullReferenceException' occurred in
system.windows.forms.dll

This is the code
static void Main()
{
Application.Run(new MainForm());
}

[jmcilhinney]

I doubt that this is actually the code that is throwing the exception. Assuming that there is no bug with VS, I would guess that execution is entering the MainForm constructor and your exception is being thrown somewhere in there. Try this code:

try
{
    Application.Run(new MainForm());
}
catch (Exception ex)
{
    MessageBox.Show(ex.ToString());
}

When the exception is thrown you should get a message box that shows a call stack to the point where the exception occurred. This may help you to narrow it down.

[skv_noida]

Ya Try to Get more clear Message...........

[Andy]

post your code for the forms Load() event...i've seen this happen in one of my programs...at load, a database connection wasnt getting made and got the same error...damn network guys LOL