Programmer DD

Dec 17, 2020 · Backend Development

Spring Boot 2.4 Multi-Profile Configuration: From spring.profiles to spring.config.activate.on-profile

This article explains how Spring Boot 2.4 changes the way multi‑environment configurations are defined and activated, replacing the old spring.profiles property with spring.config.activate.on-profile and showing how to specify and launch profiles both in YAML files and via command‑line arguments.