Session Tracking Mechanism in Java

Session Tracking Concept in Java. Session Tracking in Servlet, JSP and you can find Session Tracking Mechanism in Java.

HTTP is a stateless protocol – All by itself, a request will not tell the server which client is making the request.

When it gets a page request, it has no memory of any previous requests from the same client. This treats as different user.
In some cases, a Servlet may want to know the specific client that asks for a service.
When a Servlet that takes care of an online shopping site gets a request for adding an item to the shopping cart, it should know which client is asking for the item.
Putting things one at a time into a shopping cart, then checking out each page request must be associated with previous requests.
From the time of accessing any one page in the application, till logging out, we may want to know the requests made by a client.

There are several ways in which a web server can track sessions

One thought on “Session Tracking Mechanism in Java”

Hi,

This post is really useful one. I came to know about the answer for four type of Session Tracking Mechanism in Java.

Thanks.

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One thought on “Session Tracking Mechanism in Java”