src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/HotSpotTypeDataBase.java

@@ -561,11 +561,11 @@
     do {
       // Fetch the type name first
       nameAddr = entryAddr.getAddressAt(longConstantEntryNameOffset);
       if (nameAddr != null) {
         String name = CStringUtilities.getString(nameAddr);
-        int value = (int) entryAddr.getCIntegerAt(longConstantEntryValueOffset, C_INT64_SIZE, true);
+        long value = entryAddr.getCIntegerAt(longConstantEntryValueOffset, C_INT64_SIZE, true);
 
         // Be a little resilient
         Long oldValue = lookupLongConstant(name, false);
         if (oldValue == null) {
           addLongConstant(name, value);