http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47456
--- Comment #12 from Mikael Pettersson <mikpe at it dot uu.se> 2011-02-01 14:12:12 UTC --- (In reply to comment #11) > Hi, > > I din't found a gcj version 4.5 build for windows. > That's why I tried to use this version. > > Do you know where I can get anywhere such a windows build? (please don't top-post) Looks like mingw supplies prebuilt binaries, including java: http://www.mingw.org/wiki/Getting_Started