--- a/hotspot/src/share/vm/services/attachListener.cpp	Tue Jan 05 11:16:09 2010 -0800
+++ b/hotspot/src/share/vm/services/attachListener.cpp	Wed Jan 06 14:22:39 2010 -0800
@@ -437,7 +437,7 @@
                        string,
                        CHECK);
 
-  KlassHandle group(THREAD, SystemDictionary::threadGroup_klass());
+  KlassHandle group(THREAD, SystemDictionary::ThreadGroup_klass());
   JavaCalls::call_special(&result,
                         thread_group,
                         group,