4.0.0 jBPM 4 - DB org.jbpm.jbpm4 jbpm-db jar org.jbpm.jbpm4 jbpm 4.0.CR1 ../../pom.xml org.jbpm.jbpm4 jbpm-jpdl hsqldb hsqldb mysql mysql-connector-java postgresql postgresql net.sourceforge.jtds jtds maven-antrun-plugin create-db-schemas process-resources run