register app bug

public class MyReceiver extends BroadcastReceiver {

    @Override
    public void onReceive(Context context, Intent intent) {

        if (intent == null || intent.getAction() == null)
            return;
        String action = intent.getAction();
        if (action.equals("com.clover.intent.action.LINE_ITEM_ADDED")) {

            String orderId = intent.getStringExtra("com.clover.intent.extra.ORDER_ID");
            String lineItemId = intent.getStringExtra("com.clover.intent.extra.LINE_ITEM_ID");
            String itemId = intent.getStringExtra("com.clover.intent.extra.ITEM_ID");

            Log.d(MyReceiver.class.getName(), "orderId: " + orderId);
            Log.d(MyReceiver.class.getName(), "lineItemId: " + lineItemId);
            Log.d(MyReceiver.class.getName(), "itemId: " + itemId);

			Intent intent = new Intent(context, NewService.class);
            intent.putExtra("com.clover.intent.extra.ORDER_ID", orderId);
            context.startService(intent);
        }
    }
}

public class NewService extends IntentService {

    private String orderId;
    private OrderConnector orderConnector;
    private static final String TAG = NewService.class.getName();

    public NewService() {
        super("newService");
    }

    @Override
    public void onCreate() {
        super.onCreate();
        if (!connect())
            stopSelf();
    }

    private boolean connect() {
        Account mAccount = CloverAccount.getAccount(this);
        if (mAccount == null)
            return false;

        orderConnector = new OrderConnector(this, mAccount, null);
        orderConnector.connect();
        return true;
    }

    @Override
    protected void onHandleIntent(Intent intent) {
        try {

            orderId = intent.getStringExtra("com.clover.intent.extra.ORDER_ID");
            if (orderId == null) return;

            List<LineItem> lineItems = orderConnector.getOrder(orderId).getLineItems();
            if (lineItems == null || lineItems.isEmpty()) return;

            for (LineItem line : lineItems) {
                Log.d(TAG, "lineItem ID: " + line.getId());
                if (line.isNotNullItem())
                    Log.d(TAG, "item ID: " + line.getItem().getId());
                else
                    Log.d(TAG, "item null ");
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    @Override
    public void onDestroy() {
        super.onDestroy();
        if (orderConnector != null) {
            orderConnector.disconnect();
            orderConnector = null;
        }
    }
}