Thanks for the response. Here's an example of one of the broken links: http://apache.mirrors.pair.com/db/derby/db-derby-10.9.1.0/db-derby-10.9.1.0-bin.tar.gz
If I browse the directory strcuture of that mirror, or any other mirror,
starting at the root, there is no "db" directory. Neither is there any other
directory that would appear contain derby based on the directory name.
