Why doesn't Sun do a C# to Java byte code compiler?

Question

We Want to Run Our C# Code on the JVM

My company has a large C# code base. Well over half of this code is our core engine for creating, reading, modifying, calculating

Answer 1

I guess the better question is why don't you write a C# to Java byte code compiler, if you want one to exist. Waiting for corporate overlords to do something is a bad idea.

A suggestion for creating such an implementation: take Mono's or .GNU's C# front end. Don't bother writing your own.