4.0.0 spring-data-jpa-repo spring-data-jpa-repo com.baeldung parent-boot-3 0.0.1-SNAPSHOT ../../parent-boot-3 org.springframework.boot spring-boot-starter-web org.springframework.boot spring-boot-starter-data-jpa org.springframework.boot spring-boot-starter-data-jdbc com.mysql mysql-connector-j org.postgresql postgresql com.h2database h2 org.springframework spring-oxm com.google.guava guava ${guava.version} jakarta.xml.bind jakarta.xml.bind-api 4.0.0 org.springframework.boot spring-boot-maven-plugin repackage repackage true