Screen Timeouts

[Bill Humphrey]

Hi

How do I manage timeouts:

A user opens a web page and then minimizes it for 10 minutes goes back to the web page and tries to do a string search and gets an error

Is this because they are loosing the session state variables after a certain length of time?

Server Error in '/PoliciesProcedures' Application.

Object reference not set to an instance of an object.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.

Source Error:


An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.



Stack Trace:


[NullReferenceException: Object reference not set to an instance of an object.]

PoliciesProceduresPresentation.AdminPoliciesProceduresListCTL.Page_Load(Object sender, EventArgs e)

System.Web.UI.Control.OnLoad(EventArgs e) +67

System.Web.UI.Control.LoadRecursive() +35

System.Web.UI.Control.LoadRecursive() +98

System.Web.UI.Control.LoadRecursive() +98

System.Web.UI.Page.ProcessRequestMain() +750




Version Information: Microsoft .NET Framework Version:1.1.4322.2379; ASP.NET Version:1.1.4322.2379