I’m a beginner in ASP.NET 2.0.Probably this could sound too basic and stupid issue for someone expert in the ASP.NET.But this is giving me sleepless nights.
Basically i have developed a simple multilingual website with a master page and content pages which fills inside the content place holder portions of the master page. The application works great when it is configured to run on the ASP.NET Development Server 2.0. But once i publish it to run on the IIS web server it will no longer function. 🙁 I could see from the trace that none of the session variables i use are stored and redirected to the relevant content pages.
Although the contents are displayed, the session variable values by which i take some decisions on the redirected pages are lost and i run into exceptions.
Please guide me where am i going wrong and exact procedure for Publishing an application.
Ex: my home page has URL which runs something like
http://localhost/Onlineupdate/Home.aspx?vers=1.1&lang=fr-FR
Based on the above URL, i strip and save the vers and the lang variables in a Session variable. However these are lost when hosted on IIS.
There are a dozen or so things that could cause the session data to be lost:
Since we don’t have enough information to answer exactly what’s happening in your specific situation, I’d ask you to start by reading up, starting here: http://msdn.microsoft.com/en-us/library/ms178581.aspx
Edit: I did find this blog article, which may be helpful: http://blogs.msdn.com/b/amenon/archive/2007/08/21/troubleshooting-session-loss.aspx
The following is not necessarily part of the answer, but added to try to be helpful.
If it’s feasible, from my own personal experience, we’ve had success in eliminating our lost session issues by using the SqlServer Session State mode. Since we implemented this, our session issues have all but disappeared.