--- a/flys-artifacts/src/main/java/de/intevation/flys/utils/ThemeUtil.java	Thu Jan 24 10:02:45 2013 +0100
+++ b/flys-artifacts/src/main/java/de/intevation/flys/utils/ThemeUtil.java	Thu Jan 24 15:04:01 2013 +0100
@@ -721,6 +721,10 @@
         String symbol    = getSymbol(theme);
         String backcolor = getLabelBackgroundColorString(theme);
         String linecolor = getLineColorString(theme);
+        if (linecolor == null || "".equals(linecolor)) {
+            logger.warn("createMapserverStyle: linecolor String is empty");
+            linecolor = "0,128,255";
+        }
 
         int linewidth = parseLineWidth(theme);
 
@@ -729,10 +733,10 @@
         Clazz c = new Clazz(" ");
 
         Style s = new Style();
-        s.setOutlineColor(linecolor.replace(",", ""));
+        s.setOutlineColor(linecolor.replace(",", " "));
 
         if (backcolor != null && backcolor.length() > 0) {
-            s.setColor(backcolor.replace(",", ""));
+            s.setColor(backcolor.replace(",", " "));
         }
 
         s.setSize(linewidth);
@@ -744,7 +748,7 @@
 
         if (textcolor != null && textcolor.length() > 0 && textsize > 0) {
             Label l = new Label();
-            l.setColor(textcolor.replace(",", ""));
+            l.setColor(textcolor.replace(",", " "));
             l.setSize(textsize);
             c.addItem(l);
         }