Code compiles but System.IO.FileNotFound Exception is thrown

2. October 2009 10:04 by Mrojas in General  //  Tags: , , , , , , ,   //   Comments (0)

We have seen a situation that can be a little annoying.
I usually find that situation in ASP.NET projects, but it can also happen in Winforms.

The issue is like this:

  • You have a VStudio Solution
  • You have added all the needed references
  • All your code compiles



When you run the application it terminates at a certain point with a
FileNotFound exception indicating that the assembly blablabla  or one of its
dependencies could not be loaded.


Whats hapenning!!!

Do this:

1) Look at the bin\debug or bin\release and make sure that the assembly is in those directories.

2) If the assembly is not there, then go to the project references in the solution explorer, right click and select properties and set the Copy Local Setting