Create a new project with a starter data JPA

We will create a simple Spring Boot Maven project using the following dependencies:

  <dependency>
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-data-jpa</artifactId>
  </dependency>
  
  <dependency>
     <groupId>com.h2database</groupId>
     <artifactId>h2</artifactId>
     <scope>runtime</scope>
  </dependency>

  <dependency>
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-test</artifactId>
     <scope>test</scope>
  </dependency>

spring-boot-starter-data-jpa is the Spring Boot starter project for Spring Data JPA.

Important dependencies that spring-boot-starter-data-jpa brings in are Java Transaction APIs (JTAs), Hibernate Core, and Entity Manager (a default JPA implementation). Some of the other important dependencies are shown in the following screenshot:

We are using H2 as an in-memory database and adding a dependency on spring-boot-starter-test for unit tests.

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