Monthly Archive: September 2013

JSP Form Processing

You must have come across many situations when you need to pass some information from your browser to web server and ultimately to your back-end program. The browser uses two methods to pass this information …

JSP Scopes Example

JSP provides very useful features. One of them is maintaining the user defined variable. As you all know that in JAVA, each variable has a scope. Scope decides the accessibility of an object or variable. …

JSP pageContext Object

JSP pageContext Object is implicitly available to the developer on Java Server Pages. A pageContext implicit object is used for storing and retrieving page-related information and sharing objects within the same translation unit and same …

page implicit object

The JSP implicit page object is an instance of the java.lang.Object class. It represents the current JSP page. That is, it serves as a reference to the java servlet object that implements the JSP page …

JSP config Object

JSP config Object is implicitly available to the developer on Java Server Pages. Config object is useful in getting application configuration values to JSP from web.xml file. Config object has a scope of application. following …

exception implicit object

The exception object represents all errors and exceptions. The exception implicit object is of type java.langThrowable. You can access the exception object on a page that you declare to be an error page using the …

JSP application Object

The application implicit object is an instance of javax.servlet.ServletContext. It is the broadest context state available. It allows the JSP page’s servlet and any Web components contained in the same application to share information. A …