--- a/jdk/src/share/classes/java/lang/reflect/Proxy.java	Tue Aug 30 14:41:12 2011 +0100
+++ b/jdk/src/share/classes/java/lang/reflect/Proxy.java	Tue Aug 30 11:53:11 2011 -0700
@@ -610,7 +610,7 @@
                  IllegalAccessException |
                  InstantiationException |
                  InvocationTargetException e) {
-            throw new InternalError(e.toString());
+            throw new InternalError(e.toString(), e);
         }
     }