Exception Debugging using Unity IOC

Question

I'm having issues getting good Exception information when using Microsoft.Practices.Unity to load some classes dynamically.

The code is on a remote server and I'm using ELMAh to capture errors. I see the exceptions but the exception information stops at DynamicModule.ns.Wrapped_IMyClass_GUID.MyFunction().

I've pushed debug classes to the server so I see the line numbers up to that point but I can't get the line numbers for these dynamically loaded classes.

Is there a setting I'm missing somewhere that allows the real inner exception information to be displayed?

Answer 1

Unity includes all the chain of the errors in the InnerException, of each one. For example if you have a chain of dependency like this: Service1 dependes on Service2 depends on Service3

and, if Unity failed to instanciate Service3 due to a resolution error, you'll get a resolution failed exception of Service1 having an InnerException of type resolution failed exception of Service2 having an InnerExcepetion of type resolution failed exception of Service3.