FYI,At some point X11Forwarding was turned off on selene/phoebe (in /etc/ ssh/sshd_config). IIUC, part of the TCK tests for jaxb/stax require a GUI. So, enabling allows us to run all TCK tests on phoebe/selene. I checked on #asfinfra and they didn't have a problem enabling X11Forwarding. So, I've set "X11Forwarding yes".
--kevan
