Answer / gaurav khandelwal

A Session refers to all the request that a single client
makes to a server. A session is specific to the user and
for each user a new session is created to track all the
request from that user. Every user has a separate session
and separate session variable is associated with that
session.
HttpSession is an interface that Provides a way to identify
a user across more than one page request or visit to a Web
site and to store information about that user.

Hi can u pls tell me what is the use of marker interface. Iknow what is marker interface but what ability will the object get by implementing this.

3 Answers   CGI,

---

What are abstract methods in java?

0 Answers  

---

Difference between Applet & Application?

6 Answers  

---

how to transactions(Bank transactions) in business process in ejb?

1 Answers   Photon,

---

Why wait(),notify(),notifyAll() methods defined in Object class althought we are using in only threads.

0 Answers   Mphasis,

---

Differentiate between overriding and overloading cases?

0 Answers   Amdocs,

---

What is the largest data type in java?

0 Answers  

---

Can we declare the main method of our class as private?

0 Answers  

---

Can an unreachable object become reachable again?

3 Answers   DELL,

---

Can a set contain duplicates?

0 Answers  

---

I am a fresher and know core java, c languge, html, css etc if I am illegible for any job then send it on my email tatranakshay276@gmail.com

0 Answers  

---

Why non nested classes in java are not having marked as protected access specifier

2 Answers   Google,

---