Hi Andrea, On Tue, Jul 14, 2009 at 6:04 PM, Andrea Zagli<a.zagli at comune.scandicci.fi.it> wrote: > i don't know if the question is stupid but: with which compiler is tomcat > compiled? gcj or sun? Tomcat6 is compiled with OpenJDK6. You can see that at <http://packages.debian.org/source/unstable/tomcat6>. Cheers, Torsten