Spring's application.properties file To demonstrate how the application.properties Spring configuration file works with the Spring @ConfigurationProperties annotation, we fill the file with a variety ...

In the first part of this tutorial, we created a Todo application with a React front end and a Spring Boot back end. In the second part, we added a local MongoDB instance for storage.

What are the two Spring Boot file formats? Spring Boot allows developers to configure their applications using one of two formats: The traditional application.properties file. The newer ...