--- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/utilities/Hashtable.java	Wed Jun 27 15:23:36 2012 +0200
+++ b/hotspot/agent/src/share/classes/sun/jvm/hotspot/utilities/Hashtable.java	Thu Jun 28 17:03:16 2012 -0400
@@ -40,7 +40,7 @@
 
   private static synchronized void initialize(TypeDataBase db) {
     // just to confirm that type exists
-    Type type = db.lookupType("Hashtable<intptr_t>");
+    Type type = db.lookupType("IntptrHashtable");
   }
 
   // derived class may return Class<? extends HashtableEntry>