Sessions
The Hypertext Transfer Protocol (HTTP) is by design a stateless protocol. To build effective Web applications, it is imperative that requests from a particular client be associated with each other. Many strategies for session tracking have evolved over time, but all are difficult or troublesome for the programmer to use directly.
This specification defines a simple HttpSession interface that allows a servlet container to use any of several approaches to track a user’s session without involving the Application Developer in the nuances of any one approach.
This specification defines a simple HttpSession interface that allows a servlet container to use any of several approaches to track a user’s session without involving the Application Developer in the nuances of any one approach.
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