.NET FAQ collection

ASP.NET FAQ

32. Session

32.1 How to print out all the variables in the Session?
32.2 Why isn't session state available?
32.3 Can I share session state between ASP.NET and ASP pages?
32.4 Can I share session state between web applications (i.e. "virtual directories" or "applications" in IIS)?
32.5 What is the difference between Session.Abandon() and Session.Clear()?
32.6 The SessionID remains the same even after the Session times out or Session abandons?
32.7 Why are my Session variables lost frequently when using InProc mode?
32.8 Does session state have a locking mechanism that serialize the access to state?
32.9 Response.Redirect and Server.Transfer is not working in Session_End?
32.10 Is the session Timeout attribute a sliding timeout value?
32.11 I am writing my own HttpHandler. Why is session state not working?
32.12 Why isn't Session available in my event handlers in global.asax?
32.13 When I use the Session in component class as Session("CustID"), I get error message "Session is not declared". Why?
32.14 When I create a Session variable if I'm using inproc, where is the session variable stored?
32.15 Is the session timeout attribute in minutes or seconds?
32.16 Will my session state be saved when my page hit an error? Will my session state be saved when my page hit an error? In Session_End, I tried to do some cleanup job using SQL but it failed. Why?
32.17 Why do I lose my Session variables on redirect when I set "cookieless" to true?
32.18 How to store SortedList in Session or Cache?
32.19 Why do I get the error message "Session state can only be used when enableSessionState is set to true, either in a configuration file or in the Page directive"?
32.20 How to remove a Session variable?
32.21 Is there any way to know how much memory is being used by session variables in my application?
32.22 I have a frameset page which has an HTM extension, and I found out that each frame it contains displays a different session id on the first request. Why?
32.23 Can different apps store their session state in different databases on the same SQL server?
32.24 Do I have a valid HttpSessionState object and HttpContext object in Session_End?
32.25 Why aren't my sessions expiring, I am using SQLServer mode?
32.26 I set EnableSessionState to "ReadOnly", but in InProc mode I can still modify the session. Why is that?
32.27 How can I avoid specifying a plain password for my sql connection?
32.28 How can I use Session variables in a class?
32.29 What kind of objects can I store in a Session State?
32.30 Why did my request hang after I switch to SQLServer mode?
32.31 What are the disadvantages of setting cookieless to true?
32.32 Can I store my session state in a database other than tempdb, In SqlServer mode?

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