--- a/hotspot/src/share/vm/services/threadService.cpp	Fri Sep 28 14:36:20 2012 -0700
+++ b/hotspot/src/share/vm/services/threadService.cpp	Sat Sep 29 06:40:00 2012 -0400
@@ -250,7 +250,7 @@
 
   ResourceMark rm(THREAD);
   Klass* k = SystemDictionary::resolve_or_fail(vmSymbols::java_lang_StackTraceElement_array(), true, CHECK_NH);
-  objArrayKlass* ik = objArrayKlass::cast(k);
+  ObjArrayKlass* ik = ObjArrayKlass::cast(k);
   objArrayOop r = oopFactory::new_objArray(ik, num_threads, CHECK_NH);
   objArrayHandle result_obj(THREAD, r);