How I can run my TimerTask everyday 2 PM?

Calendar today = Calendar.getInstance();
today.set(Calendar.HOUR_OF_DAY, 2);
today.set(Calendar.MINUTE, 0);
today.set(Calendar.SECOND, 0);

// every night at 2am you run your task
Timer timer = new Timer();
timer.schedule(new YourTask(), today.getTime(), TimeUnit.MILLISECONDS.convert(1, TimeUnit.DAYS)); // period: 1 day

You could use Timer.schedule(TimerTask task, Date firstTime, long period) method, setting firstTime to 2PM today and the setting the period to 24-hours:

Schedules the specified task for repeated fixed-delay execution, beginning at the specified time. Subsequent executions take place at approximately regular intervals, separated by the specified period.