Author: Wim De Troyer Original post on Foojay: Read More Table of Contents IntroductionThe initial set-up in Spring Boot 2.Spring boot 3: Some of my properties are suddenly empty!The proper way to define your configuration properties 1. Simplify your code & get rid of lombok: use records instead of classes 2. Acquire ‘start-up’ time security: validate your configuration 3. Bonus: …
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