no message

src/_VisualDVM/GlobalData/Machine/UI/MachinesForm.java

@@ -60,4 +60,13 @@ public class MachinesForm extends DataSetControlForm<Machine> {
             }
         };
     }
+    @Override
+    public Object getFieldAt(Machine object, int columnIndex) {
+        switch (columnIndex) {
+            case 2:
+                return object.getURL();
+            default:
+                return null;
+        }
+    }
 }