--- android/TrainInfoService/src/dk/thoerup/traininfoservice/banedk/DepartureServlet.java	2009/10/02 15:06:08	387
+++ android/TrainInfoService/src/dk/thoerup/traininfoservice/banedk/DepartureServlet.java	2010/02/02 18:42:38	580
@@ -24,6 +24,7 @@
 import org.w3c.dom.Document;
 import org.w3c.dom.Element;
 
+import dk.thoerup.circuitbreaker.CircuitBreakerException;
 import dk.thoerup.traininfoservice.DBConnection;
 
 /**
@@ -34,12 +35,27 @@
 	
 	Logger logger = Logger.getLogger( DepartureServlet.class.getName() );
 
-	DepartureFetcher fetcher = new DepartureFetcher();
+	DepartureFetcher fetcher;
     TransformerFactory transformerFactory = TransformerFactory.newInstance();
 	DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory.newInstance();
 	
 
+	@Override
+	public void init() throws ServletException {
+		super.init();
+		
+		boolean useTempSite =  Boolean.parseBoolean( getInitParameter("usetempsite") );
+		logger.info( "DepartureServlet, use temp site=" + useTempSite );
+		fetcher = new DepartureFetcher(useTempSite);
+	}
+
+	@Override
 	protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+		if (req.getParameter("station") == null) {
+			resp.sendError(400, "not enough parameters");
+			return;
+		}
+		
 		int station = Integer.parseInt( req.getParameter("station") );
 		String format = req.getParameter("format");
 
@@ -49,11 +65,15 @@
 
 		try {
 			beans = fetcher.cachedLookupDepartures(station);
-		} catch (java.net.SocketTimeoutException ste) {
-			logger.warning("Read timed out, station="+station);
+		} catch (java.io.IOException ioe) {
+			logger.warning("Read failed, station="+station + ". " + ioe.getMessage() );
+			resp.sendError(500);
+			return;
+		} catch (CircuitBreakerException cbe) {
+			logger.warning("Circuitbreaker - failing fast");
 			resp.sendError(500);
 			return;
-		} catch (Exception e) {
+		} catch (Exception e) {			
 			logger.log(Level.WARNING, "Unknown exception, station=" +station, e);
 			resp.sendError(500);
 			return;