dev-protocol org.example 1.0-SNAPSHOT ../../pom.xml 4.0.0 dev-protocol-jpaauditing3 8 8 org.springframework.boot spring-boot-starter-web org.springframework.boot spring-boot-starter-data-jpa mysql mysql-connector-java runtime com.h2database h2 org.projectlombok lombok provided org.springframework.boot spring-boot-maven-plugin