import org.quartz.CronTrigger; import org.quartz.JobDetail; import org.quartz.Scheduler; import org.quartz.SchedulerFactory; import org.quartz.impl.StdSchedulerFactory; public class ConnectionScheduler { public static void main(String arg[]){ try{ new ConnectionScheduler(); } catch(Exception e){ e.printStackTrace(); } } public ConnectionScheduler()throws Exception{ SchedulerFactory sf = new StdSchedulerFactory(); Scheduler sche = sf.getScheduler(); sche.start(); JobDetail jDetail = new JobDetail("JDBC Connection","mysql",ConnectionJob.class); CronTrigger crTrigger = new CronTrigger("cronTrigger","mysql","0/8 * * * * ?"); sche.scheduleJob(jDetail, crTrigger); } }