Servlets are the main component for handling server side logic in Java and the new 3.0 specification introduces some very interesting features with asynchronous processsing being one of the most important. Async processing can be leveraged in order to develop highly scalable web applications.
Web 2.0 sites and AJAX applications can be efficiently built with this feature. In this tutorial we shall see how to use async processing in order to increase our server's throughput. Check it out at the following URL: