Interested to Buy Any Domain ? << Click Here >> for more details...
why are using HttpServlet in realtime projects and why are
not using Genericservlet
- 2 Answers
- 9305 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / arun sharma
HttpServlet is Http Protocol Specific whereas Generic
servlet is protocol independent and as we know that on
world wide web only http protocol exists thats why most of
the servlets are developed using HttpServlet class. but id
we want proocol independent servlet in that case we develop
servlet using GenericServlet class.
| Is This Answer Correct ? | 13 Yes | 1 No |
Answer / prakash
Generic servlet is a abstract class which is not
implementing service() method,to serve the client requests
service method has to execute. and also generic servlet is
containing all general statements,and methods which are
changing by protocol wise.
But HttpServlet is a Http protocol specific class,it is also
one abstract class,eventhough all methods got implemented it
is qualified as abstract class to restrict the creation of
objects. Httpservlt class is implementing service() method
to serve the client requests.
so we are using HttpServlet in realtime projects.
| Is This Answer Correct ? | 8 Yes | 1 No |
How to make sure a servlet is loaded at the application startup?
How to invoke a Servlet?
Differentiate between the web server and application server?
What is context switching?
What are advantages of servlets over cgi?
Explain the steps involved in placing a servlet within a package?
Can filter be used as request or response?
How do you deal property files in servlet?
Which method is called when reference variable is passed in system.net?
What is the purpose of inter-servlet communication?
how the jsp page can be regenerated?
What are the differences between the servletconfig interface and the servletcontext interface?
Core Java 
