AlarmManager to start Service not working

I have an IntentService class and I want to user an Alarm to make the service perform a certain task every X hours.

I retrieve the alarm and set it but the service performs its task every 2 seconds instead of every X hours; it's never stopping: the BroadcastReceiver is always firing the Intent.

This is the code:

@Override
    protected void onHandleIntent(Intent intent) {
        int alarmType = AlarmManager.RTC_WAKEUP;
        username = intent.getStringExtra("username");
        //android.os.Debug.waitForDebugger();
        alarms = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
        context = getApplicationContext();
        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
        serviceToStart = intent.getStringExtra("serviceToStart");

        if (serviceToStart.equals("calls")) {
            String CALLS_ALARM_ACTION = "ACTION_CALLS_LOGGING";
            Intent callsIntentToFire = new Intent(CALLS_ALARM_ACTION);
            callsIntentToFire.putExtra("serviceToStart", serviceToStart);
            callsAlarmIntent = 开发者_如何学CPendingIntent.getBroadcast(context, 0, callsIntentToFire, 0);
            callsUpdatefrequency = toLong(Integer.parseInt(prefs.getString(Preferences.CALLS_FREQUENCY_PREF, "0")));
            long callsTimeToUpdate = SystemClock.elapsedRealtime() + callsUpdatefrequency;
            alarms.setRepeating(alarmType, callsTimeToUpdate, callsUpdatefrequency, callsAlarmIntent);
            dumpCallsLog();

The last method (dumpCallsLog()) is the method that updates a remote DB. Is there anything I'm missing or that it's incorrect in the code?

This is my BroadcastReceiver code:

public class LoggingReceiver extends BroadcastReceiver {
    public static final String ACTION_CALLS_LOGGING = "ACTION_CALLS_LOGGING";

    @Override
    public void onReceive(Context context, Intent intent) {
        Intent startIntent = new Intent(context, LoggingService.class);
        String action = intent.getStringExtra("serviceToStart");
        startIntent.putExtra("serviceToStart", action);
        context.startService(startIntent);
    }
}

Done! My bad:

String CALLS_ALARM_ACTION = "ACTION_CALLS_LOGGING";
                    Intent callsIntentToFire = new Intent(CALLS_ALARM_ACTION);

                    callsIntentToFire.putExtra("serviceToStart", "dumpCalls");
                    callsIntentToFire.putExtra("username", username);

                    callsAlarmIntent = PendingIntent.getBroadcast(context, 0, callsIntentToFire, 0);

                    callsTriggerAlarmTime = AlarmManager.ELAPSED_REALTIME_WAKEUP;

                    long callsAlarmInterval = 30000L;
                    // toLong(Integer.parseInt(prefs.getString(Preferences.CALLS_FREQUENCY_PREF,
                    // "86400000")));

                    alarms.setRepeating(alarmType, callsTriggerAlarmTime,
                            callsAlarmInterval, callsAlarmIntent);