1 files changed, 2 insertions, 1 deletions
diff --git a/src/java/org/apache/fop/render/XMLHandlerRegistry.java b/src/java/org/apache/fop/render/XMLHandlerRegistry.java
index 11a9470a1..5712ca3fa 100644
--- a/src/java/org/apache/fop/render/XMLHandlerRegistry.java
+++ b/src/java/org/apache/fop/render/XMLHandlerRegistry.java
@@ -76,7 +76,8 @@ public class XMLHandlerRegistry {
                                                + classname);
         } catch (ClassCastException e) {
             throw new IllegalArgumentException(classname
-                                               + " is not an ElementMapping");
+                                               + " is not an " 
+                                               + XMLHandler.class.getName());
         }
     }