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

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