Are there any enhancements to the Java classes and implementation, especially in the area of memory management?
Hatter: Well, they have certainly added new classes and methods, and they have made other enhancements to the Java implementation in general (better security features, improved support for IIOP, and an improved IDE to develop Java-based solutions). As far as memory management, I am not aware of any specific improvements. Using Domino objects for Java (Domino Java API) provides CRUD database capabilities and limited access to Domino services from an alternate J2EE Web server, which could provide the performance you require while also providing access to the Domino features that you require. Alternatively, Domino 6 custom JSP tag libraries may provide the access to Domino objects from your JSP pages (running on a better performing Java application/Web server).