--- android/TrainInfoService/src/dk/thoerup/traininfoservice/banedk/DepartureServlet.java	2012/05/08 10:16:50	1800
+++ android/TrainInfoService/src/dk/thoerup/traininfoservice/banedk/DepartureServlet.java	2012/05/09 17:23:50	1801
@@ -64,11 +64,11 @@
 
 	@Override
 	protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {		
-		if (req.getParameter("station") == null) {
+		if (req.getParameter("station") == null || req.getParameter("station").equals("") ) {
 			resp.sendError(400, "not enough parameters (station)");
 			return;
 		}
-		if (req.getParameter("format") == null) {
+		if (req.getParameter("format") == null || req.getParameter("format").equals("")) {
 			resp.sendError(400, "not enough parameters (format)");
 			return;			
 		}