For some reason, heating system wiring seems to mystify some people, especially my plumber friends. (I can pick on plumbers; I’ve been one for 25 years.) Most plumbers plug in their droplights and ...

This is a preview draft of the migration guide. It will be completed when Spring Boot 4.0.0 is released. Before you start the upgrade, make sure to upgrade to the latest available 3.5.x version. This ...