4.0.0 org.springframework.boot spring-boot-starter-parent 3.0.5 iutclf api 0.0.1-SNAPSHOT accmanager Demo project for Spring Boot 19 org.springframework.boot spring-boot-starter-web org.springframework.boot spring-boot-starter-data-jpa com.h2database h2 runtime org.springframework.boot spring-boot-starter-test test org.springframework.boot spring-boot-maven-plugin