I was in the process of trying to find out Java FTP client libraries for our team and found the following
http://www.javaworld.com/javaworld/jw-04-2003/jw-0404-ftp_p.html
There is also a neat comparison matrix below
http://www.javaworld.com/javaworld/jw-04-2003/ftp/jw-0404-ftptable.html
We’ve used commons-net pretty successfully… actually, we’re still using a version from when it was in the sandbox, but it works very well.
Thanks for the info. Will make sure I check it out.