--- a/gwt-client/src/main/java/org/dive4elements/river/client/server/GaugeInfoServiceImpl.java	Fri Sep 05 12:58:17 2014 +0200
+++ b/gwt-client/src/main/java/org/dive4elements/river/client/server/GaugeInfoServiceImpl.java	Fri Sep 05 13:19:22 2014 +0200
@@ -41,7 +41,7 @@
 extends      RemoteServiceServlet
 implements   GaugeInfoService
 {
-    private static final Logger logger =
+    private static final Logger log =
         Logger.getLogger(GaugeInfoServiceImpl.class);
 
 
@@ -54,7 +54,7 @@
     public List<Gauge> getGaugeInfo(String rivername, String refnumber)
     throws ServerException
     {
-        logger.info("GaugeInfoServiceImpl.getGaugeInfo");
+        log.info("GaugeInfoServiceImpl.getGaugeInfo");
 
         String url = getServletContext().getInitParameter("server-url");
 
@@ -84,7 +84,7 @@
         try {
             Document result = client.callService(url, "gaugeinfo", doc);
 
-            logger.debug("Extract gauge info now.");
+            log.debug("Extract gauge info now.");
             List<Gauge> gauges = extractGauges(result);
 
             if (gauges != null && gauges.size() > 0) {
@@ -92,7 +92,7 @@
             }
         }
         catch (ConnectionException ce) {
-            logger.error(ce, ce);
+            log.error(ce, ce);
         }
 
         throw new ServerException(ERROR_NO_GAUGES_FOUND);
@@ -118,13 +118,13 @@
             ArtifactNamespaceContext.INSTANCE);
 
         if (list == null || list.getLength() == 0) {
-            logger.warn("No gauges found.");
+            log.warn("No gauges found.");
 
             throw new ServerException(ERROR_NO_GAUGES_FOUND);
         }
 
         int num = list.getLength();
-        logger.debug("Response contains " + num + " objects.");
+        log.debug("Response contains " + num + " objects.");
 
         for (int i = 0; i < num; i++) {
             Gauge obj = buildGauge((Element) list.item(i));
@@ -134,7 +134,7 @@
             }
         }
 
-        logger.debug("Retrieved " + gauges.size() + " gauges.");
+        log.debug("Retrieved " + gauges.size() + " gauges.");
 
         return gauges;
     }
@@ -153,7 +153,7 @@
                     Double.valueOf(upperStr));
             }
             catch (NumberFormatException nfe) {
-                logger.warn("Error while Gauge creation: " + nfe.getMessage());
+                log.warn("Error while Gauge creation: " + nfe.getMessage());
             }
         }