https://whimsy.apache.org/members/download_check.cgi
fails page db.apache.org/jdo/download.html because it doesn't recognize db as an umbrella project that currently has two sub-projects: jdo and derby, which have their respective web sites and download pages. https://db.apache.org/derby/ https://db.apache.org/jdo/ and their download pages https://db.apache.org/derby/derby_downloads.html https://db.apache.org/jdo/downloads.html This is a special case. Craig L Russell c...@apache.org