Unable to catch error.

[ajikoe]

Hello,

I have experianced this error, but not able to catch or know what happened with it.

An unhandled exception of type 'System.NullReferenceException' occurred in Unknown Module


Please help

Sincerely Yours,
pujo

 

[oppcos]

Do you have any idea where in the code this might be coming from? If not, you can try stepping through the code with the debugger to narrow it down. You could also try using big try catch blocks to see if you can get a better description of the exception (though it looks like you are trying to use an uninitialized object of some sort).

 

[elitecodex]

You might want to look at the callstack... that might help.

Is this a web app or a regular app?

 

[ajikoe]

Hello All,

My program introduce asyncronus thread which combine with file processing. It is a regular app.

I found the solution after searching from web site.
It is a problem of SP1 .NET framework 1.1

I solved the problem by :
1. uninstall SP1 .NET framework 1.1
2. Uninstall .NET Framework 1.1
3. Install .NET Framework 1.1 (this time without SP1).

This bug is really hard to catch, is always bypass every try and catch mecanishm.

Sincerely Yours,
Pujo Aji