Session in Spring MCV
It good article about session in spring mvc, so i bookmarked in my blog 😀
What is the HTTP session? What for it exist? I hope you know that HTTP is a stateless protocol, that’s mean that there is no permanent connection between a browser and server. And as the result server doesn’t know who is an initiator of a request, even if an application has just one user. The session is a tool for identifying of requests author. The previous sentence is rough enough, but it explains the main purpose of the sessions. Every user gets it own session with unique identifier when he visits site first time.
snippetjournal 
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