4.0.0 hibernate-exceptions 0.0.1-SNAPSHOT hibernate-exceptions com.baeldung persistence-modules 1.0.0-SNAPSHOT org.hsqldb hsqldb ${hsqldb.version} org.hibernate.orm hibernate-core ${hibernate.version} com.h2database h2 ${h2.version} 2.7.1 2.1.214 6.4.2.Final