The basic unit of server-side Java is the servlet, a small program that is executed in response to an HTTP request and that generates a legal HTTP response. Since servlets are written in Java, they ...

Junior developers often get confused between the include and the forward methods of the RequestDispatcher. The key difference between the two is the fact that the forward method will close the output ...

The Servlet 3.1 API and the HTML5 specification have made it incredibly easy to add Java and Servlet file upload functionality to modern web apps. If a user needs to upload images and documents to be ...