--- android/TrainInfoService/src/dk/thoerup/traininfoservice/banedk/TimetableServlet.java	2012/05/08 10:16:50	1800
+++ android/TrainInfoService/src/dk/thoerup/traininfoservice/banedk/TimetableServlet.java	2012/05/09 17:23:50	1801
@@ -45,11 +45,11 @@
 	
 	@Override
 	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
-		if (request.getParameter("train") == null) {
+		if (request.getParameter("train") == null || request.getParameter("train").equals("") ) {
 			response.sendError(400, "not enough parameters (train)");
 			return;
 		}
-		if (request.getParameter("type") == null) {
+		if (request.getParameter("type") == null || request.getParameter("type").equals("") ) {
 			response.sendError(400, "not enough parameters (type)");
 			return;
 		}