Which is better approach among four(HttpSession,cookie,URL
Rewriting, Hidden Fields) Session Tracking technic's ? Why ?
- 3 Answers
- 12846 Views
- L&T, I also Faced
- E-Mail Answers
Answer Posted / 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 View All Answers
What is the use of servlet context?
Can a jsp be called using a servlet?
List out the difference between ServletConfig and ServletContext?
What is servlet and list its types?
When is the servlet instance created in the life cycle of servlet? What is the importance of configuring a servlet?
What are the life-cycle methods for a servlet?
What are the phases of servlet life cycle?
What is the process to implement doget and dopost methods?
What is http servlet in java?
What do you mean by scope object and what are its types?
Explain how to improve Servlet Performance?
Can we use the constructor, instead of init(), to initialize servlet?
What is servlet container. how it works?
How do you configure a centralized error handler in servlets?
What are the annotations used in servlet 3?
