scheduledexecutorservice

So this is my first time using ScheduledFuture and I admit I'm probably way over my head here. I cannot seem to get the below sample to work. Goal is simply to take two sets of actions each with it's own timeout before moving on to the next set and repeating indefinitely. static ScheduledExecutorService executor = Executors.newScheduledThreadPool(2); ScheduledFuture<?> warm = executor.scheduleWithFixedDelay(() -> { System.out.println("warmbeans"); //do more stuff here }, 0, 1000, TimeUnit.MILLISECONDS); ScheduledFuture<?> cool = executor.scheduleWithFixedDelay(() -> { System.out.println(

I want to start ScheduledExecutorService exactly 12 AM daily ,Schedule has to Start at today at 22/02/2017 00:00:00 (UTC TIME),Can any one tell me Whether my code is Correct or not? DateTime today = new DateTime().withTimeAtStartOfDay(); DateTime startOfTommorrow = today.plusDays(1).withTimeAtStartOfDay(); Long midnight = startOfTommorrow.getMillis(); long midnights = (midnight / 1000) / 60; final DateFormat nextDateTymFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); System.out.println("***********************************"); System.out.println("Schedule Updater "+nextDateTymFormat.format

What are the benefits of using ScheduledExecutorService 's scheduleAtFixedRate() to run a piece of code on a regular basis instead of creating a new Runnable that has a forever loop coupled with a Thread.sleep() that causes the thread to sleep for the desired period? Is there a performance gain with one of the methods? The biggest benefit of using ScheduledExecutorService is that you don't need to write the code, and that it is well tested. It does also have support for cancelling tasks out of the box, and you can schedule more than one task. Another benefit is that other developers know what

One of the recommended uses of the ScheduledExecutorService is as a direct replacement for the Timer class, as discussed in numerous StackOverflow topics already: Java Timer vs ExecutorService? Difference between TimerTask and Executors.newScheduledThreadPool(1) What is the difference between schedule and scheduleAtFixedRate? Android Timer schedule vs scheduleAtFixedRate However, the naming conventions of the methods supported by ScheduledExecutorService and Timer , are not identical. For example, whereas they both have a scheduleAtFixedRate() method, the Timer method schedule​(TimerTask task,