Hi. 1. Suppose my web application created a session-scoped object and assign it shoppingCart name inside my Action class. How to access it use DWR ? In this case, dwr.xml will has : creator=null and scope=session ? How DWR will know which object to call in this way since there is no clue in dwr.xml ? 2. The oppest way : DWR have to create a session-based object when it called for the first time. How to access this created object later in my JSP, since dwr.xml doesn't supply a name for it ?