Command line arguments cannot be given as argument of the root procedure
(not yet implemented).
For the time being, you can use features argument_count and
argument of class GENERAL.
Features deep_clone and deep_equal
of class GENERAL are not yet implemented for compile_to_jvm.
compile_to_jvm is broken. It worked fine in 1.1
(except for INTEGER_64), but it won't be shipped with 2.0. It will
resurrect though, later (planned for 2.2).
compile_to_jvm doesn't allow you to make applets.
inline agents is not implemented yet.
dispose is not implemented yet for expanded objects.