I am trying to build a MVC4/MVC5 application with a pluggable architecture like Orchard CMS. So I have a MVC application which will be the startup project and take care of a
Just be aware that MEF's container has a "nice feature" that keeps references to any IDisposable object it creates, and will lead to huge memory leak. Allegedly the memory leak can be addressed with this nuget - http://nuget.org/packages/NCode.Composition.DisposableParts.Signed