ASP. NET Website session loss

Many users find that the session of the ASP. NET Website will be lost in a short period of time, and they need to log on again frequently.
This is because in ASP. NETProgramThe default session storage method is "inproc ". The server limits the user's memory/CPU usage. When it exceeds the limit, it recycles working threads, leading to session loss.
Solution:
Modify the Web. config file Changed the "Mode" attribute of the node to "mode =" StateServer"

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1. Summary of Asp.net session loss
Http://tonyqus.cnblogs.com/archive/2006/04/19/378904.html
2. Understand session state mode + ASP. NET session loss FAQ [translation]
Http://www.cnblogs.com/tonyqus/archive/2006/10/24/522618.html