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9. Basically, Spring Boot is an opinionated instance of a Spring application. Spring Boot is a rapid application development platform. It uses various components of Spring, but has additional niceties like the ability to package your application as a runnable jar, which includes an embedded tomcat (or jetty) server.
So spring-boot-starter-data-jpa uses Spring Data JPA with Hibernate as the implementation. This is hard-coded, so to speak. If you now check the pom.xml for spring-data-jpa, it is implementation-agnostic. And to use Spring Data JPA in any project, one must provide the implementation to use.
So, Spring MVC is a framework to be used in web applications and Spring Boot is a Spring based production-ready project initializer. You might find useful visiting the Spring MVC tag wiki as well as the Spring Boot tag wiki in SO. Yep _+1, Spring boot is just an autoconfiguration tool (packaged as framework).
8. spring-boot:run runs your Spring Boot application. spring-boot:start [..] Start a spring application. Contrary to the run goal, this does not block and allows other goal to operate on the application. This goal is typically used in integration test scenario where the application is started before a test suite and stopped after.
In Spring Boot 1.x only Spring-MVC was supported for actuator endpoints. In 2.x, however, it became independent and pluggable. In 2.x when our application gets restarted by devtools a ‘delta' report will be printed out. Tomcat minimum supported version is 8.5. Hibernate minimum supported version is 5.2. Gradle minimum supported version is 3.4.
The biggest difference is that @Configuration is a spring annotation while @AutoConfiguration is a spring-boot only annotation. Starting from this if you read my answer you could understand how the auto prefix came into play. – Panagiotis Bougioukos. Oct 18, 2022 at 22:06. @birca123 Yes, it is more clear now.
If you are using Spring Boot you should choose org.springframework.boot:spring-boot-starter-oauth2-client. This includes Spring Security's OAuth 2.0 Client support and provides Spring Boot auto-configuration to set up OAuth2/Open ID Connect clients. You can read about how to configure client in the Spring Boot reference documentation.
spring-boot-starter-web-> Services on Tomcat - typically REST services using Spring MVC for web layer; spring-boot-starter-jersey-> Services on Tomcat - typically REST services using Jersey implementation of JAX-RS for web layer; spring-boot-starter-web-services-> SOAP services; I highly recommend inspecting these POMs if you are familiar with ...
The spring-boot-starter-test is an aggregated "starter pack" for libraries using often together for testing in Spring applications. As stated in the latest version reference documentation, the spring-boot-starter-test contains: JUnit 5 (including the vintage engine for backward compatibility with JUnit 4) Spring Test & Spring Boot Test - This ...
14. spring-boot-starter provides the basic development and run time infrastructure for your application along with core spring features. If you want web capabilities such as spring-mvc to your project you need to use spring-boot-starter-web. However if you use spring-boot-starter-web you do not need to to explicitly mention spring-boot-starter.