January 2019
Beginner to intermediate
352 pages
8h
English
Content preview from Hands-On Cloud-Native Microservices with Jakarta EE
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Upgrading from an earlier version of Spring Boot
Spring Boot implements a features that enable the developers to analyze the application's environment and print the results at application start up. It can also do an automatic migration of the application properties, using properties migrator starter.
To activate the environment, you should add the following Maven dependency to your project:
<dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-properties-migrator</artifactId> <scope>runtime</scope></dependency>
Once you have completed the analysis and the migration, make sure you remove this module from your project's dependencies.
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.