oozie.action.max.output.data 8192 oozie.service.JPAService.jdbc.driver com.mysql.jdbc.Driver JDBC driver class. oozie.test.db.port 3306 oozie.service.JPAService.jdbc.url jdbc:mysql://${oozie.test.db.host}:${oozie.test.db.port}/oozie JDBC URL. oozie.service.JPAService.jdbc.username oozie DB user name. oozie.service.JPAService.jdbc.password oozie DB user password. IMPORTANT: if password is emtpy leave a 1 space string, the service trims the value, if empty Configuration assumes it is NULL.