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Learn Java web development fundamentals through this comprehensive tutorial covering both Servlets and JSP technologies. Master the setup process by downloading and installing Eclipse IDE and configuring Tomcat server integration. Explore core Servlet concepts including HttpServletRequest and HttpServletResponse handling, doGet() and doPost() methods, and dynamic web application development. Implement practical features like visit counters and inter-servlet communication using RequestDispatcher and SendRedirect mechanisms. Dive deep into session management techniques including HttpSession, cookies, and URL rewriting for maintaining user state across requests. Understand ServletConfig and ServletContext for application configuration, and implement file upload functionality in Java Servlets. Transition to JSP by learning how JSP pages are translated into Servlets, practice JSP to Servlet conversion, and master JSP directives including page, include, and taglib. Apply the Model-View-Controller (MVC) architecture pattern using Servlets and JSP to build structured web applications. Develop a complete login system with authentication, logout functionality, and back button prevention using Servlet and JSP integration with JDBC for database connectivity. Enhance application security and functionality through Servlet Filters, and integrate Maven for project management in a comprehensive example combining Servlets, JSP, JDBC, and Maven technologies.
