quartz-scheduler

you can put your instance in the schedulerContext.When you are going to schedule the job ,just before that you can do below: getScheduler().getContext().put(“externalInstance”, externalInstance); Your job class would be like below: public class SimpleJob implements Job { @Override public void execute(JobExecutionContext context) throws JobExecutionException { SchedulerContext schedulerContext = null; try { schedulerContext = context.getScheduler().getContext(); } … Read more

You probably want a cron expression like: “0 0 0/2 * * ?”