What is session ?how to manage the session? - Session is an object of method maintaining state which is act of preserving the information from one page to another page. we can manage sessions in two ways using cookies using URL rewriting

CoolInterview.com - World's Largest Collection of Interview Questions & Answers, FAQs, queries, sample papers, exam papers, dumps, what, why, how, where, when questions

OneStopTesting.com - Testing EBooks, Tutorials, Articles, Jobs, Training Institutes etc.
OneStopGate.com - Gate EBooks, Tutorials, Articles, FAQs, Jobs, Training Institutes etc.
OneStopMBA.com - MBA EBooks, Tutorials, Articles, FAQs, Jobs, Training Institutes etc.
OneStopIAS.com - IAS EBooks, Tutorials, Articles, FAQs, Jobs, Training Institutes etc.
OneStopSAP.com - SAP EBooks, Tutorials, Articles, FAQs, Jobs, Training Institutes etc.
OneStopGRE.com - of GRE EBooks, Tutorials, Articles, FAQs, Jobs, Training Institutes etc.

Sponsored Links

Interview Questions

INTERVIEW QUESTIONS

J2EE

SERVLET

DETAILS

Question: What is session ?how to manage the session?

Answer: Session is an object of method maintaining state which is act of preserving the information from one page to another page. we can manage sessions in two ways using cookies using URL rewriting

Category	Servlet Interview Questions & Answers - Exam Mode / Learning Mode
Rating	(0.2) By 9125 users
Added on	7/17/2011
Views	70518
Rate it!

Question: What is session ?how to manage the session?

Answer:

Session is an object of method maintaining state which is act of preserving the information from one page to another page. we can manage sessions in two ways using cookies using URL rewriting

Source: CoolInterview.com

Since HTTP is a stateless protocol, we can not predict the user and in every time when the request is coming we can not identify weather it came from same person or new. So, the object used to store the user information and other information relating to each request is called session. Source: CoolInterview.com

Answered by: Poovarasan | Date: 1/21/2010 |

Contact Poovarasan

If you have the better answer, then send it to us. We will display your answer after the approval.

Rules to Post Answers in CoolInterview.com:-

There should not be any Spelling Mistakes.

There should not be any Gramatical Errors.

Answers must not contain any bad words.

Answers should not be the repeat of same answer, already approved.

Answer should be complete in itself.

	Related Questions	View Answer
	Can we write bussiness methods in servlets? if yes, then how can u access that from out side of the servlets?	View Answer
	What is the difference betweem getRequestDispatcher() available as part of ServletContext and ServletRequest	View Answer
	Explain StringBuffers and StringTokenizers?	View Answer
	What is differents between forword(),include() and sendRedirect()? In which circumtances all are used? Give Proper Examles	View Answer
	What are the types of refrences available in java. How they work	View Answer
	What is difference between cgi and servlet in interview point	View Answer
	Can we override the service method? if we can do that then why do we override only doGET() and doPost() methods if the servlet is of protocol specific?	View Answer
	What will happen when we call the destroy method in the init method? will the servlet exist?	View Answer
	Suppose number of servlets/jsps from various web applications want to access shared data, what is the mechanism to achieve the same?	View Answer
	How to integare struts and hibernate	View Answer
	What is meant by preintialization?	View Answer
	Suppose there are 15 links on the homepage of a site and each link creates a new request, how your servlet controller would handle it? (Assuming you are using MVC-2)	View Answer
	How to Access Session Variables in Servlets & JSp	View Answer
	When we have the servlets/struts what is the perpose of EJB	View Answer
	Which method is more advantageous doGET() or doPOST()? in which situation does we use doGET() then?	View Answer
	How you can activate or call one another servlet method?	View Answer
	Can we write destroy() method in the init() method of a Servelt. if we can, what will happen? if we cant , why we cant?	View Answer
	Why init is used and not constructor for servlets initialization?	View Answer
	What is the difference between the getRequestDispatcher(String path) method of javax.servlet.ServletRequest interface and javax.servlet.ServletContext interface?	View Answer
	What is the difference between GenericServlet and HttpServlet?	View Answer

Please Note: We keep on updating better answers to this site. In case you are looking for Jobs, Pls Click Here Vyoms.com - Best Freshers & Experienced Jobs Website.

View All Servlet Interview Questions & Answers - Exam Mode / Learning Mode