Title is perhaps a misnomer, however here are my (basic) needs:
A .Net Core 3 (Preview 8 so far) console program needs to refer to a set of class libraries which are targeted for .NET Framework 2 and 4.
Basically this works ok until the process tries to load a type which is indeed defined in .net frameworks, but not in the core 3, TypeLoadException is issued (This case is the type (struct) FILETIME).
.Net Core has the "same" type defined as the full .Net framework (equal, but not identical according to GUID and defined in different namespaces, but both in mscorlib).
Is it possible to use "legacy libraries" (full framework targeted) with .Net core like this?
I thought in my naivity that both runtimes could be loaded and living happy together.