Hi,
I’ve received a response from SharpCrafters support forum that give me a better understanding of what was happening.
As far as I understand MEF loads the assemblies into the LoadFrom binding context and PostSharp looks for the assemblies in the default Load binding context.
I was able to make the error disappear by handling the AppDomain.AssemblyResolve event and look for the assembly in AppDomain.CurrentDomain.GetAssemblies() because the assembly is already loaded, but in a different context.
My question now is why are assemblies loaded by MEF loaded into the LoadFrom context? What side effects can this solution have? Will I have problems if two different MEF extensions have dependencies to different versions of the same assembly by using the default Load context?
Thanks for the help,
Nuno Pereira