--- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/oops/ArrayKlass.java	Fri Sep 28 14:36:20 2012 -0700
+++ b/hotspot/agent/src/share/classes/sun/jvm/hotspot/oops/ArrayKlass.java	Sat Sep 29 06:40:00 2012 -0400
@@ -44,7 +44,7 @@
   }
 
   private static synchronized void initialize(TypeDataBase db) throws WrongTypeException {
-    Type type          = db.lookupType("arrayKlass");
+    Type type          = db.lookupType("ArrayKlass");
     dimension          = new CIntField(type.getCIntegerField("_dimension"), 0);
     higherDimension    = new MetadataField(type.getAddressField("_higher_dimension"), 0);
     lowerDimension     = new MetadataField(type.getAddressField("_lower_dimension"), 0);