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    <p>You could use the Quartz library with the <a href="http://quartz-scheduler.org/api/2.0.0/org/quartz/CronTrigger.html" rel="noreferrer">CronTrigger</a> to execute Jobs at a specific date/time. Have a look at their <a href="http://www.quartz-scheduler.org/documentation/quartz-2.x/tutorials/tutorial-lesson-06" rel="noreferrer">tutorial</a>. Here is an example with a simple scheduler:</p> <pre><code>import java.util.Date import org.quartz.JobBuilder.newJob import org.quartz.SimpleScheduleBuilder.simpleSchedule import org.quartz.TriggerBuilder.newTrigger import org.quartz.impl.StdSchedulerFactory import org.quartz.Job import org.quartz.JobExecutionContext import play.api.Application import play.api.GlobalSettings import play.api.Logger object Global extends GlobalSettings { val scheduler = StdSchedulerFactory.getDefaultScheduler(); override def onStart(app: Application) { Logger.info("Quarz scheduler starting...") scheduler.start(); // define the job and tie it to our HelloJob class val job = newJob(classOf[MyWorker]).withIdentity("job1", "group1").build(); // Trigger the job to run now, and then repeat every 10 seconds val trigger = newTrigger() .withIdentity("trigger1", "group1") .startNow() .withSchedule(simpleSchedule() .withIntervalInSeconds(10) .repeatForever()) .build(); // Tell quartz to schedule the job using our trigger scheduler.scheduleJob(job, trigger); } override def onStop(app: Application) { Logger.info("Quartz scheduler shutdown.") scheduler.shutdown(); } } class MyWorker extends Job { def execute(ctxt: JobExecutionContext) { Logger.debug("Scheduled Job triggered at: " + new Date) } } </code></pre>
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    1. POHow to implement a scheduled job at specific date in Play 2.0?
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    1. COI suspect Quartz will be a better solution than anything built into Play2. For one, Quartz allow jobs to run in a cluster via a JdbcJobStore. This makes it easier to deploy jobs to a cluster of play servers.
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    2. COI just published a tiny module to help integration of quartz with play2 : https://github.com/mchv/play2-quartz
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