4.0.0 org.springframework.boot spring-boot-starter-parent 2.6.3 it.dmi.exam bookstore 0.0.1-SNAPSHOT bookstore Demo project for Spring Boot 11 org.springframework.boot spring-boot-starter-validation org.springframework.boot spring-boot-starter-web mysql mysql-connector-java runtime org.springframework.boot spring-boot-starter-test test org.springframework.boot spring-boot-starter-data-jpa org.springframework.boot spring-boot-maven-plugin