diff --git a/fine-jackson/src/com/fr/third/fasterxml/jackson/databind/type/ClassFactory.java b/fine-jackson/src/com/fr/third/fasterxml/jackson/databind/type/ClassFactory.java
index 5daecf195..eceba7390 100644
--- a/fine-jackson/src/com/fr/third/fasterxml/jackson/databind/type/ClassFactory.java
+++ b/fine-jackson/src/com/fr/third/fasterxml/jackson/databind/type/ClassFactory.java
@@ -5,7 +5,7 @@ package com.fr.third.fasterxml.jackson.databind.type;
  */
 public interface ClassFactory {
     
-    Class<?> classForName(String className);
+    Class<?> classForName(String className) throws ClassNotFoundException;
     
-    Class<?> classForName(String className, ClassLoader classLoader);
+    Class<?> classForName(String className, ClassLoader classLoader) throws ClassNotFoundException;
 }