“mscorlib.pdb not loaded” yet the mscorlib.dll is

Question

I am running my application in VS2012 and I am getting a runtime error;

When I look in the "Original Location" I see mscorlib.dll, but not mscorlib.pdb.

Why is this happening and how do I fix it?

Answer 1

if you have this type of project runtime error in visualstudio Answer:Cntr+Alt+E open Exception window Uncheck All chechboxes Must and shoud its working written by B sriram Mca Giet College rajahmundry, east godavary ,2014 batch

Answer 2

Goto Tools, Options, Debugging, General, Enable Just My Code

This will prevent the debugger from trying to launch on a Internal .NET Framework Assembly.

Answer 3

I had this issue when I was using a static variable, whose value is assigned off a static method.

So, whenever I ran the application, this line of code threw exception. If you place a debug point on this (like I did), you will notice the exception being thrown.