Openfire deployments have been running in the wild for a *long* time.
Some started when Java 5 was current, Docker didn't exist yet, and IPv6 was still "future tech".
As we prepare the Openfire 5.1.0 release, We'd love to hear your stories: What's the oldest Openfire deployment that you still run?
https://discourse.igniterealtime.org/t/what-s-your-oldest-openfire-deployment/96473