can it possible to validate form field before execution of a servlet service method if yes how??
6 8404Is there any differance b/w getting servlet context from servlet config and session? if yes then what is that?
7 11343
What is new in ServletRequest interface ? (Servlet 2.4)
What are life cycle methods of a servlet?
Why do we need servlet filter?
What is called Session Tracking?
What is Request Dispatcher?
What do you mean by httpservlet and how it is different from the genericservlet?
Explain the servlet filter.
What are the advantages of Servlet over CGI?
Why the concept of single thread model interface is used?
What is a cookie What is the difference between session and cookie
how many jsp scripting elements are there and what are those?
What do you mean by annotations in servlet?
What are the advantages of cookies?
If a servlet is not properly initialized, what exception may be thrown?
What is httpservlet class?