The primary reason behind tag libraries was to separate presentation logic from buisness logic which was not possible in previous versions of JSP and also code reusability. Which can be achieved using Tag libraries
bora.srinivas
Mar 5th, 2006
Hi deepak, what is the main purpose of tag libraries?
Servlet tunneling means when one request from a servlet is passed to another servlet in order to achieve an application objective it is called servlet tunneling.Its called tunneling as the request passes through more than 1 servlets.Rgds.
Passing of object is not possible through HTML.The object should implement Serializable,then onlt the object can pass from client to server via Firewall is called servlet tunneling...subprotocol running inside a protocol is called Servlet tunneling...srinivas......