A pre-built GCJ for Windows

[Me Myself and I]

Is there anyone out there in cygwin land, GNU land or GCJ land who can give me a URL

address for a GCJ that will run on windows (default or cygwin mode) that has been been completedly

and operates successfully?  I simply can't succeed in building a GCJ, that compiles classes or windows binaries,

supports Java 1.6 syntax, that finishes being built (successfully), and that does the job?

?