FindBugs is now SpotBugs Old FindBugs site. New SpotBugs site. Project development continues here: https://github.com/spotbugs/spotbugs Please read this for details: https://mailman.cs.umd.edu/pipermail/findbugs-discuss/2016-November/004321.html https://mailman.cs.umd.edu/pipermail/findbugs-discuss/2017-September/004383.html