4.0.0 org.apache.openjpa openjpa-persistence jar OpenJPA JPA OpenJPA JPA http://openjpa.apache.org org.apache.openjpa openjpa-parent 2.0.0-M1-SNAPSHOT org.apache.openjpa openjpa-kernel ${pom.version} compile org.apache.geronimo.specs geronimo-jpa_2.0_spec compile org.apache.maven.plugins maven-compiler-plugin 1.5 1.5