--- a/hotspot/src/share/vm/prims/jniCheck.cpp	Tue Jan 05 11:16:09 2010 -0800
+++ b/hotspot/src/share/vm/prims/jniCheck.cpp	Wed Jan 06 14:22:39 2010 -0800
@@ -341,7 +341,7 @@
     ReportJNIFatalError(thr, fatal_received_null_class);
   }
 
-  if (mirror->klass() != SystemDictionary::class_klass()) {
+  if (mirror->klass() != SystemDictionary::Class_klass()) {
     ReportJNIFatalError(thr, fatal_class_not_a_class);
   }
 
@@ -358,7 +358,7 @@
   assert(klass != NULL, "klass argument must have a value");
 
   if (!Klass::cast(klass)->oop_is_instance() ||
-      !instanceKlass::cast(klass)->is_subclass_of(SystemDictionary::throwable_klass())) {
+      !instanceKlass::cast(klass)->is_subclass_of(SystemDictionary::Throwable_klass())) {
     ReportJNIFatalError(thr, fatal_class_not_a_throwable_class);
   }
 }