Thanks for the reply.
I have not had good results with GCJ.
I feared to get that answer
I would say features are not there with GCJ, for example GCJ4 now supports Java 5 (generics, etc) too, but not sure how stable it is.
The alternate you provided is good one, but it is not native compilation. Thus, as pointed by 'Dmitry Leskov' in my
previous post, it would be de-compilable.
Does that mean only stable native compilation left is Excelsior-Jet? That's disheartening.