Thanks to generous contributions from Matthias and Paul, JFreeSane now
supports authenticated resources (at least at HEAD). I haven't made a
release with these changes yet, but if you want, check out the latest
JFreeSane from github;
https://github.com/sjamesr/jfreesane
See also the section in README.md on the subject:
https://github.com/sjamesr/jfreesane#authentication
Please let the list know if it doesn't work for you!
Thanks,
James