Question

public ReportService() {
        super();
        // TODO Auto-generated constructor stub
        executorService = Executors.newSingleThreadScheduledExecutor();
        executorService.schedule(new Runnable() {

            @Override
            public void run() {
                // TODO Auto-generated method stub
                try {
                    exportToMailDaily();
                } catch (Throwable e) {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
                }
            }
        }, 1L, TimeUnit.DAYS);
    }

how to run exportToMailDaily() method every evening 6pm. i am confusing 1L, TimeUnit.DAYS here… how to do this.

Answer 1

Have a look at the Quartz framework.