Actually, it looks like this is probably caused by the same issue as 560056, and is a problem with the java virtual machine. Could you try running with the -Djava.net.preferIPv4Stack=true flag to java and see if that fixes the problem?
Thanks, Andy __ This is the maintainer address of Debian's Java team <http://lists.alioth.debian.org/mailman/listinfo/pkg-java-maintainers>. Please use [email protected] for discussions and questions.
