Package "openjdk-6-jdk" should be available on Debian/kFreeBSD?yes, as soon as someone ports it.
The starting point might be http://openjdk.java.net/projects/bsd-port/ http://www.freshports.org/java/openjdk6/ http://www.freebsd.org/cgi/cvsweb.cgi/ports/java/openjdk6/ http://www.freshports.org/java/openjdk7/ http://www.freebsd.org/cgi/cvsweb.cgi/ports/java/openjdk7/ Petr