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HomeHomeUsing DNN Platf...Using DNN Platf...Administration ...Administration ...After Install .NET Framework 2.0. My DNN2.1.2 has error.After Install .NET Framework 2.0. My DNN2.1.2 has error.
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1/4/2006 8:22 PM
 
siamkom vvvv

Joined: 4/23/2005
Posts: 1

Hi 
 After Install .NET Framework 2.0. My DNN2.1.2 has error as below. How should I do and tell me step-by-step please.
Thank you
siamkom@hotmail.com

Server Error in '/DotNetNuke' 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.]
   DotNetNuke.UserOnlineController.TrackAnonymousUser(HttpContext context) +377
   DotNetNuke.UserOnlineController.TrackUsers() +109
   DotNetNuke.Global.Application_AuthorizeRequest(Object sender, EventArgs e) +35
   System.Web.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +92
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +64

Version Information: Microsoft .NET Framework Version:2.0.50727.42; ASP.NET Version:2.0.50727.42
 
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1/28/2006 1:50 PM
 
Mike Griffin

www.entityspaces.net
Joined: 2/23/2005
Posts: 8

We upgraded to dnn 4.0.2 and are getting the same error quite often. We had to disable our users online module, we also get alot of other sporadic [NullReferenceException: Object reference not set to an instance of an object.] errors with different call stacks too, I think there is a caching problem in DNN 4.x
 
 
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1/28/2006 1:59 PM
 
Vicenç Masanas


Vicenç Masanas's Avatar

Vicenç Masanas's Avatar

www.disgrafic.com
Joined: 9/16/2003
Posts: 1974
I've just corrected some DataCache problems (thanks to some good detailed info from a user on these forums) that are only seen in 4.x.
More information on Gemini: http://support.dotnetnuke.com/issue/ViewIssue.aspx?id=2403
Vicenç Masanas
Banyoles, Girona - Spain

Disgrafic.com    PSD to DNN
 
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HomeHomeUsing DNN Platf...Using DNN Platf...Administration ...Administration ...After Install .NET Framework 2.0. My DNN2.1.2 has error.After Install .NET Framework 2.0. My DNN2.1.2 has error.


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