OT: java radius client libraries?

Hi guys, Sorry if this is slightly OT but I'm hoping someone can advise on an open-source radius client library in Java for integration with another project that will be talking to a freeradius server. I have found two, jradius and tinyradius, but jradius does not seem to be in active development. Has anyone used either of these or something else, preferably with a freeradius server? Thanks, Alex