forward() vs sendRedirect() vs include()
It is a common practice that a controller redirects to another resource after processing a request, the resource could be either a view which displays the result of processing or...
Category: J2EE
How to send data from Java Servlet to JSP
JSP is mostly used as the view component in any Java-based MVC application, its main usage is to present dynamic data processed and generated from server-side controllers like a servlet....
How to send data from Javascript to Servlet
In modern web applications, the data exchange between front-end and back-end is usually done dynamically through javascript. In this tutorial, we explain 2 ways of exchanging data between javascript and...
Pass data from html to servlet
In this tutorial we explain the common way of passing data from html to java servlets, we mostly focus on passing form data entered by end-users through pages like: login, sign-up,...
JSP – Hello World Tutorial
In this tutorial, we provide a step-by-step guide for creating a hello world web application using JSP technology. Prerequisites: Eclipse IDE (Mars release) Java 1.7 Apache tomcat 7 1. Create...
Servlet 3.0 – Hello World Tutorial
In this tutorial, we provide a step-by-step guide for creating a hello world web application using Servlet 3.0 technology. Servlet 3.0 supports defining and exposing servlets using annotations, if you...
Servlet 2.5 – Hello World Tutorial
In this tutorial, we provide a step-by-step guide for creating a hello world web application using Servlet 2.x technology. Prerequisites: Eclipse IDE (Mars release) Java 1.7 Apache tomcat 7 1....
