Spring Boot Auto Configuration | Example

In this video, let's understand how spring boot auto configuration works internally.

Table of Contents:
1. Intro ( 00:00)
2. What is Spring Boot Auto-configuration ( 1:45 )
3. Why do we need Spring Boot Auto Configuration? (2:35)
4. Spring Boot Auto Configuration - theory (5:18)
5. Spring Boot Auto-Configuration in action ( 6:55)
6. Where is Spring Boot Auto Configuration implemented? (16:00)


#SpringBoot #JavaGuides
Spring Boot Auto-configuration:
Spring Boot auto-configuration attempts to automatically configure your Spring application based on the jar dependencies that you have added.

- All auto-configuration logic is implemented in spring-boot-autoconfigure.jar.
- @ConditionalOnClass: This configuration is enabled only when these classes are available in the classpath.
- @ConditionalOnMissingBean: This bean is configured only if there is no other bean configured with the same name.

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• #spring_framework
• #spring_boot
• #java