J2EE Tutorial

Servlet RequestDispatcher And SendRedirect

There are two methods in servlet to dispatch user requests to other web resources such as JSP, HTML, or another servlet in the same or different web applications. They are RequestDispatcher interface and HttpServletResponse‘s sendRedirect() method. RequestDispatcher is used to dispatch requests to the resource run in the same web applications, and sendRedirect() can be …

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Servlet Overview

Website consists of static resources and dynamic resources. Static resources include html page, javascript, css, images etc. And dynamic resources includes CGI, Servlet, JSP etc. In this article we will give you a general explanation about Web Applicaion, J2EE Servlet and CGI. We will also compare them to point out the advantage and disadvantage of using …

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