Features of Jsp 2.0
JSP 2.0 is released with new promises. JSP 2.0 is a upgrade version of JSP 1.2 with several new and interesting features. This version is fully compatible with JSP1.2. These features have been added to make the life of web application developers and designers easier. The main objective of the JSP 2.0 is to make JSP easier than ever, it has been made in such a way that it can be learn without the knowledge of Java. After going through this tutorial you will be better understand the features added in JSP 2.0.
The Features in JSP 2.0 are:
Expression Language can be enabled in scriptfree JSP pages:
1). By using a page directive: We can enable EL by using
<%@ page isScriptingEnabled="true|false" isEnabled="true|false"%>
2). By using an element of the deployment descriptor:
With JSP 2.0 web development has become easy and it also helps in maintaining dynamic web pages easily. To learn JSP 2.0 there is no need to learn java.
Features of jsp2.1
The main purpose of Java Platform, Enterprise Edition (Java EE) 5 is to ease development. Now the Jsp2.1 includes the Java Standard Tag Library(JSTL) and JavaServerFaces technology.
This version requires these jars:
2) core-3.1.1.jar3 jsp-2.1.jar
Recommend the tutorial