4.0.0 jBPM 4 - DB org.jbpm.jbpm4 jbpm-db jar org.jbpm.jbpm4 jbpm 4.0 ../../pom.xml org.jbpm.jbpm4 jbpm-jpdl hsqldb hsqldb mysql mysql-connector-java postgresql postgresql maven-antrun-plugin create-drop-script generate-resources run