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 ...

The Servlet provides multipart processing capabilities through the addition of the @MultipartConfig annotation at the start of the class. This annotation also allows the developer to set various file ...

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 ...