Reading up on JavaSpaces

java.sun.com: Qusay H. Mamoud: Getting Started With JavaSpaces Technology: Beyond Conventional Distributed Programming Paradigms

gigaspaces: JavaSpaces introduction

InfoQ: Video: Nati Shalom is the CTO and Founder of GigaSpaces: Three steps for turning a tier-based/Spring-application into dynamically scalable services

springmodules.dev.java.net: Chapter 5. JavaSpaces

gigaspaces.com: Plain JavaSpaces Tutorial