Session Tracking
Http is stateless protocol, this means that one request and response for this request is one cycle. These cycles are not dependent to each other. Hence each cycle's states are independent. But sometime during development we get scenario where maintaining state is required. e.g. Login module of application need to know which user is loggedin so, here user state is require to maintained
So, To recognize the user It is used to recognize the particular user.
In servlet there are four techniques used in Session tracking:
Http is stateless protocol, this means that one request and response for this request is one cycle. These cycles are not dependent to each other. Hence each cycle's states are independent. But sometime during development we get scenario where maintaining state is required. e.g. Login module of application need to know which user is loggedin so, here user state is require to maintained
So, To recognize the user It is used to recognize the particular user.
In servlet there are four techniques used in Session tracking:
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