Introduction of JSP: A JSP page is a text-based document that describes how to process a request to create a response. JSP is a Java based technology that simplifies the process of developing dynamic websites. With JSP, web designers and developers can quickly incorporate dynamic elements into web pages using embedded java and simple markup tags. These tags provide HTML (Hypertext Markup Language) designer with a way to access data and business logic stored inside Java object. Java Server Pages are text files with the extension .jsp, which takes the place of traditional HTML pages. Java Server Pages (JSP) technology enables you to mix regular, static HTML with dynamically generated content from servlet. You simply write the regular HTML in the normal manner, using familiar Web-page-building tools. You then enclose the code for the dynamic parts in special tags JSP provide excellent server side scripting support for creating database driven web applications. JSP enable the developers to directly insert java code into .jsp file, this makes the development process very simple and its maintenance also becomes very easy
Java Server Pages (JSP) technology allows Web developers and designers to quickly develop and easily maintain, information-rich and fast, dynamic Web pages that leverage existing business systems. As part of the Java technology family, JSP technology allows rapid development of Web-based applications that are platform independent, means “develop once and run anywhere”. JSP technology separates the user interface from content generation, enabling designers to change the overall page layout without altering the underlying dynamic content. Java Server Pages inherit the concepts of Applications, ServletContexts, Sessions, Requests, and Responses from the Java Servlets API and offer the same portability, performance, and scalability as servlets.
