kn.2006@hotmail.com

 Profile Answers by kn.2006@hotmail.com 

• Mar 22nd, 2006

 

Scope can have either of page | request | session | application values.The default is page.scope=page==>You can use the Bean within the JSP page with the element or any of the page's static include files, until the page sends a response back to the client or forwards a request to another file.scope=request ==>You can use the Bean from any JSP page processing the same request, until a JSP page sends a response to the client or forwards the request to another file. You can use the request object to access the Bean, for example, request.getAttribute(beanInstanceName).scope=session ==>You can use the Bean from any JSP page in the same session as the JSP page that created the Bean. The Bean exists across the entire session, and any page that participates in the session can use it. The page in which you create the Bean must have a <%@ page %> directive with session=true.scope=application ==>You can use the Bean from any JSP page in the same application as the JSP page that created the Bean. The Bean exists across an entire JSP application, and any page in the application can use the Bean.