Tapestry is not an application server. It is designed to be used inside an application server.
Tapestry is not an application. Tapestry is a framework for creating web applications.
Tapestry is not a way of using JavaServer Pages. Tapestry is an alternative to using JavaServer Pages.
Tapestry is not a scripting environment. Tapestry uses a component object model, not simple scripting, to create highly dynamic, interactive web pages.
Tapestry is based on the Java Servlet API version 2.2.
Tapestry uses a sophisticated component model to divide a web application into a hierarchy of {@link org.apache.tapestry.IComponent components}. Each component has specific responsibilities for rendering web pages (that is, generating a portion of an HTML page) and responding to HTML queries (such as clicking on a link, or submitting a form).
The Tapestry framework takes on virtually all of the responsibilities for managing application flow and server-side client state. This allows developers to concentrate on the business and presentation aspects of the application.
Visit Tapestry's home page at http://jakarta.apache.org/tapestry for more details on licensing. @author Howard Ship hlship@apache.org