4.0.0 com.iluwatar java-design-patterns 1.21.0-SNAPSHOT com.iluwatar.layers layers org.springframework.data spring-data-jpa org.hibernate hibernate-entitymanager commons-dbcp commons-dbcp com.h2database h2 org.junit.jupiter junit-jupiter-api test org.junit.jupiter junit-jupiter-engine test org.mockito mockito-core test