<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"> <html> <head> </head> <body bgcolor="white"> <p>The Vaadin base package. Contains the Application class, the starting point of any application that uses Vaadin.</p> <p>Contains all Vaadin core classes. A Vaadin application is based on the {@link com.vaadin.Application} class and deployed as a servlet using {@link com.vaadin.server.ApplicationServlet} or {@link com.vaadin.server.GAEApplicationServlet} (for Google App Engine).</p> <p>Vaadin applications can also be deployed as portlets using {@link com.vaadin.server.ApplicationPortlet2} (JSR-286).</p> <p>All classes in Vaadin are serializable unless otherwise noted. This allows Vaadin applications to run in cluster and cloud environments.</p> </body> </html>