JSPs are an integral part of a web application. If jsps are not coded properly, then it becomes a most unorganized piece of code. You must have seen huge jsps, which end up as a source of defects, and asking you to change them many times. Maintaining such code becomes a very expensive activity. Also it impacts stability of entire application. Following few simple practices can change working on jsp into a happy activity.
1. Reuse Common HTML
There are two main advantages of it. First is – you are maximising reuse …

This article gives details of different usages of Jsp technology in isolation and also with other technologies.

Implicit object are those objects which are available in jsp by default. Developer does not need to declare these objects, the web container creates them. Such objects are discussed here.

Jsp works on simple request response model by handling requests through the _jspService() method of generated servlet. We discuss request processing in detail here.

Along with JSP technology, Sun offered a standard tag library called JavaServerPages Standard Tag Library (JSTL). We discuss details of JSTL in this article.