Index: applications/editors/josm/plugins/osmarender/src/org/openstreetmap/josm/plugins/osmarender/OsmarenderPlugin.java
===================================================================
--- applications/editors/josm/plugins/osmarender/src/org/openstreetmap/josm/plugins/osmarender/OsmarenderPlugin.java	(revision 27904)
+++ applications/editors/josm/plugins/osmarender/src/org/openstreetmap/josm/plugins/osmarender/OsmarenderPlugin.java	(revision 28367)
@@ -47,8 +47,9 @@
 
         public Action() {
-            super(tr("Osmarender"), null, tr("Osmarender"), null, true, "osmarender", true);
-        }
-
-        public void actionPerformed(ActionEvent e) {
+            super(tr("Osmarender"), (String)null, tr("Osmarender"), null, true, "osmarender", true);
+        }
+
+        @Override
+		public void actionPerformed(ActionEvent e) {
             // get all stuff visible on screen
             LatLon bottomLeft = Main.map.mapView.getLatLon(0,Main.map.mapView.getHeight());