last update: March 04, 2008 Running JNC Windows Vista - Compilations fail with "gcj: CreateProcess: No such file or directory". To fix this, add "path_to\gcc-122233-win\libexec\gcc\i686-pc-mingw32\4.3.0" and "path_to\gcc-122233-win\i686-pc-mingw32\bin" to the PATH system environment variable. All Windows Operating Systems - If the compilers (gcc-XYZXYZ-[win|lin]) are not put into the folder of JNC, the absolute path to their location mustn't contain spaces. Otherwise they will not be found. All Operating Systems - It is no longer possible to mix source and class files (this worked in earlier versions). Please note that jars are class files. It is recommended that you compile from class files. Running the compiled applications - AWT and Swing support is still experimental. SWT on the other hand is fully supported and preferred to AWT/Swing if you can choose.