--- a/flys-client/src/main/java/de/intevation/flys/client/server/DistanceInfoXML.java	Tue Oct 25 11:07:14 2011 +0000
+++ b/flys-client/src/main/java/de/intevation/flys/client/server/DistanceInfoXML.java	Tue Oct 25 12:31:15 2011 +0000
@@ -7,6 +7,8 @@
 import org.w3c.dom.Document;
 import org.w3c.dom.Element;
 
+import org.apache.log4j.Logger;
+
 import javax.servlet.http.HttpServlet;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
@@ -26,12 +28,15 @@
 public class DistanceInfoXML
 extends      HttpServlet
 {
+    private static final Logger logger = Logger.getLogger(DistanceInfoXML.class);
+
+
     public static final String ERROR_NO_DISTANCEINFO_FOUND =
         "error_no_distanceinfo_found";
 
 
     public void doGet(HttpServletRequest req, HttpServletResponse resp) {
-        System.out.println("DistanceInfoXML.doGet");
+        logger.info("DistanceInfoXML.doGet");
 
         String river  = req.getParameter("river");
         String url    = req.getParameter("server");
@@ -74,10 +79,10 @@
             out.close();
         }
         catch (ConnectionException ce) {
-            System.err.println(ce.getLocalizedMessage());
+            logger.error(ce, ce);
         }
         catch (IOException ioe) {
-            System.err.println(ioe.getLocalizedMessage());
+            logger.error(ioe, ioe);
         }
     }
 }