Fixed compilation warning

diff --git a/src/com/vaadin/terminal/gwt/server/JsonCodec.java b/src/com/vaadin/terminal/gwt/server/JsonCodec.java
index 44180e78c9cf62503fb9291f5570863d96ccefec..78c1c175a59a5a7b1971fb2b83df54e0880acacf 100644 (file)
--- a/src/com/vaadin/terminal/gwt/server/JsonCodec.java
+++ b/src/com/vaadin/terminal/gwt/server/JsonCodec.java
@@ -231,7 +231,7 @@ public class JsonCodec implements Serializable {
                     continue;
                 }
                 Method getterMethod = pd.getReadMethod();
-                Object fieldValue = getterMethod.invoke(value, null);
+                Object fieldValue = getterMethod.invoke(value, (Object[]) null);
                 jsonMap.put(fieldName, encode(fieldValue, fieldType, idMapper));
             }
         } catch (Exception e) {