Spring Data JPA

External

• https://spring.io/projects/spring-data-jpa

Internal

• Spring Data
• JPA

Overview

Spring Data JPA is a Spring Data project that assists with implementing JPA-based repositories. The approach involves writing the repository interface, including custom finder methods, and Spring will provide the implementation automatically.

Spring Persistence Concepts

Spring Persistence Concepts

Concepts

Default Backing Database

Seems to be H2. Why?

TODO

• How to tell that a JPA repository should use a specific database. How is that configured?
• @EnableJpaRepositories(basePackages = "com.example.dev.myproject.driver.repo")