can it possible to validate form field before execution of a servlet service method if yes how??
6 9392Is there any differance b/w getting servlet context from servlet config and session? if yes then what is that?
7 12384
Explain the architechure of a servlet?
How do servlets work?
Why do we have servlet wrapper classes?
Why servlet is mostly used?
How do we share data using 'getservletcontext ()?
What is the structure of the http response
What is called a session?
What are the mechanisms used by a servlet container for maintaining session information?
What are the various ways of session supervision in servlets?
How to upload a file to the server using servlet?
What is the difference between sendredirect() and forward() in a servlet?
Explain the difference between jsp and servlet?
What are the types of servlets? Explain
What is a servlet engine?
How to read request headers from servlets?