JOT Servlets > System Architecture

System Architecture

JOT Servlets produce dynamic web pages in response to HTTP requests sent to a web server. A JOT Servlet renders dynamic content with a JOT Template web page. With JOT Views, any Java Servlet or JSP page can use this architecture to render JOT Web Components.

JOT Template tokens render dynamic content with the properties of server-side Java objects (JOT Beans, J2EE objects, and POJO's - plain old java objects). JOT Web Components render dynamic composite views, including tiled layouts, with nested JOT Templates. JOT Iterators render dynamic tables and lists using Java Collections, JDBC database ResultSets, and other sets of objects.

In this architecture, JOT Beans mediate between the request/response domain of the Internet and the back-end domain of enterprise systems. JOT Beans interface with view-independent business objects that define a clean separation between the web application layer and the enterprise infrastructure layer.

See the Sun system architecture blueprints to learn more about web architecture principles.

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