One common approach is to create custom HttpModule and inject a custom context to the application. This custom context can host all the services you want to provide to the application. All the services that are embedded inyour context are available to all the classes of your asp .net app. This approach not only provides enough isoloation from the application code but also easily configurable.
HTH
Ravi
From: JC Oberholzer <[EMAIL PROTECTED]> Reply-To: "Moderated discussion of advanced .NET topics." <[EMAIL PROTECTED]> To: [EMAIL PROTECTED] Subject: [ADVANCED-DOTNET] Process Isolation in ASP.NET Date: Fri, 13 Jun 2003 10:10:13 -0400
I need some help on the following: My class library (dll) uses a variable declared as public in order to share central information to all classes in the application (such as connectionstring etc). This works fine with WinForm apps using the class library, as one instance of the public variable exists per appdomain.
I need to use the same class library for an ASP app as well, and this is where I need some help : How to get the ASP app to instantiate one instance of my public variable per user session:
I have played around a lot with createing serializable classes and creating my own appdomains, but my solutions are not very ellegant, adn I reckon I can surely not be the only guy to have run into this issue. ? Is there any way to just "configure" my way out of this? (would be the first prize), or any other relatively easy way to get around this issue?
Thx
JC Oberholzer
-- Technical info: Each of my class libraries always has a class clsSystem, with private constructure and a shared function GetInstance which is used to ensure I have only one onstance of my public variable in the app
public class clsSystem .. Public Shared Function GetInstance () as clsSystem
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