cloutierm neo Joined: 04/25/2009 09:40:59 Messages: 4 Offline I am just learning how to use Terracotta after discovering it about a month ago. It is a very cool technology. Basically what I am trying to do: My root (System of Record) is a HashMap. The main Instrumented Class is a "JavaBean" with 30 or so fields that I want to exist in the HashMap. There will be about 20000 of these JavaBeans that