Which is better approach among four(HttpSession,cookie,URL
Rewriting, Hidden Fields) Session Tracking technic's ? Why ?

Answers were Sorted based on User's Feedback



Which is better approach among four(HttpSession,cookie,URL Rewriting, Hidden Fields) Session Track..

Answer / sridhar

Best Approaches are HttpSession and URL Rewriting.....
in HttpSession when client sends the request to the server first time session object will be created.
HttpSession ses=Request.getSession(true);//if session is not created a new session will be created and JsessionId is sent to the client.if session is already created existed Jsession Id send to the client.
HttpSession ses=Request.getSession(false);//if session is already created the Jsessionid will send to the client
if not it will not create Session object.

If browser doesn't support cookies the appln will not work properly.
So to avoid this problem We can use UrlRewriting........

Is This Answer Correct ?    17 Yes 3 No

Which is better approach among four(HttpSession,cookie,URL Rewriting, Hidden Fields) Session Track..

Answer / nagaraju

HttpSession with cookies is the best approach

Is This Answer Correct ?    4 Yes 1 No

Which is better approach among four(HttpSession,cookie,URL Rewriting, Hidden Fields) Session Track..

Answer / amit singh (a.e.)

what is better approach or what is optional approach
those are different things,
HttpSession An Object Cookie An Object UrlRewriting Is An Object
I Dont Think So And Hidden Fields IS AN object i am bit of confused

Request.getSession(true/false);

Means Session Is Started In Itself Is Not It I Think It Is
On First Request,
Cookie,

Response.addCookies(Cookie Object);

Means In Response You Want To Add Cookies
But If Cookies Disable,
Means The Things You Want To Add In Response "Means To Track
User By Session Or By Cookie,

Url Rewriting Its An Approach When Cookies Is Disable ,
So Means
encodeUrl(/sjhf);
Different Apporoach,


Hidden Field Is Not A Way To Track User By Session Because Is Java,
Session Object Created Automatically On First Request,

But If You Want To Use All Predefined Approach ,Means You Are Not Aware So You Could Track A
Page On Every Get Or Post Request By
<input type="hidden" name ="amit" value="amit">
so On every Request By
request.getparameter("amit");
You Could Track Page And You Could Add It
And Then You Could Make On Every Page
A Hidden Field But Problem Is That It Was Just For
Fill Up Page But
In Next You Could Add It AS COOKIE OR CREATE IT AS COOKIE
OBJECT ,
COOKIE C= NEW COOKIE("AMIT/ALBERT");
SO YOU COULD DO ANYTHING THAT THE WAY YOU WANT
AND
SESSION WILL BE THERE BUT IN JAVA ITS ALMOST
DONE BY SESSION ID AND THAT ID WILL AS COOKIE
CONFUSED THEN DO PRACTICAL

Is This Answer Correct ?    5 Yes 3 No

Post New Answer

More Servlets Interview Questions

Explain the difference between a web server and a web container?

0 Answers  


How are Sessions are more advantage than using of Cookies or URLReWriting?

2 Answers   CTS,


What is cookie in servlet?

0 Answers  


What method is used to create database connection in servlets?

2 Answers  


When servlet is loaded?

0 Answers  






What is servlet lazy loading?

0 Answers  


How can a servlet be used to generate plain text instead of html?

0 Answers  


What are the security issues in Servlets?

2 Answers  


What is the difference between Servlet Request and Servlet Context when calling a Request Dispatcher?

0 Answers  


If some new data has entered the database, explain how can a servlet refresh automatically?

0 Answers   BirlaSoft,


What's the use of servletcontext?

0 Answers  


What type of protocols are used in HttpServlet?

3 Answers  


Categories