Answer / jayaprakash

HTTP Session mainly used for associated with HTTP Client and
HTTP sever.session will maintain the state with unque Id for
each client req.

Answer / sandeep m

Http Protocol is stateless protocol. Hence server cannot
identify the request is from same client or different.
Hence server can treat every request as new request and may
ask for authentication for each request.
Hence for server to remember client and to respond in an
interactive way server needs to remember the client and its
activities. For which javax.servlet.http.HttpSession
interface is provided. Which helps in session tracking of
client requests.
HttpSession is one of the 4 ways of session tracking
mechanisms.

Answer / rajkanth

--HTTP stands for HyperText Transfer Protocol--
--Session means a period of time--
HTTP Session is mainly used for clients, to trace their
requests towards server. For each client, a unique session
will be maintain until the server gets shutdown. Each client
have separate session ID

Answer / ramesh

HTTP Session is mainly used for clients, to trace their
requests towards server. For each client, a unique session
will be maintain until the server gets shutdown. Each client
have separate session ID

Answer / p.venkatesh

HttpSession present in package "javax.servlet.http".It is
mainly used for client request it will process and it will
throgh response to client.It also maintain only client
session.

Answer / sk

Http Session is an object for one Client it creates one
object ........Http Session is good for using one
application .........ServletContext is good for using one
client...ServletConfig is good for using one servlet

What's the difference between authentication and authorization?

0 Answers  

How will you open a new page after certain interval of time (5 sec), on clicking of a button in an html page?

2 Answers  

Can you call a jsp from the servlet?

0 Answers  

Which httpsession object is used to view and manipulate information about a session?

0 Answers  

What do you mean by cgi and what are its drawbacks?

0 Answers  

Whats the advantages using servlets over using CGI?

0 Answers  

1.HttpSession 2.Hidden fields 3.URL Rewriting these primitive type of Session maintainance. What is the other type of process that could help to maintain the Session? pls Explain the process if u know?

5 Answers   OnMobile,

What is the use of servlet wrapper classes?

0 Answers  

what is the difference between?when we write the code in following manner? class One extends httpservlet { } and class One extends genericservlet { }

4 Answers  

How to pass session values from one servlet container to another servlet container? or how can we get session values of one container in another container?

6 Answers   IBM, Infosys, TCS,

What is the capacity the doget can send to the server?

0 Answers  

Explain the servlet filter.

0 Answers