Hi, I would like to execute a jar file using exec('java -jar JARNAME <option>'), but so far, my web application didn't gave me any hint that it did anything (I tried to echo the result of the function, but nothing), and in fact I don't think anything was done. The jar file is in the same folder as the php scripts, so I don't know what I did wrong. Best Regards, Bastien -- haXe - an open source web programming language http://haxe.org