--- a/hotspot/src/share/vm/prims/jvmtiRedefineClasses.cpp	Fri Sep 28 14:36:20 2012 -0700
+++ b/hotspot/src/share/vm/prims/jvmtiRedefineClasses.cpp	Sat Sep 29 06:40:00 2012 -0400
@@ -2606,7 +2606,7 @@
 
 
 void VM_RedefineClasses::adjust_array_vtable(Klass* k_oop) {
-  arrayKlass* ak = arrayKlass::cast(k_oop);
+  ArrayKlass* ak = ArrayKlass::cast(k_oop);
   bool trace_name_printed = false;
   ak->vtable()->adjust_method_entries(_matching_old_methods,
                                       _matching_new_methods,