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11/13/2013 9:22 AM
 
mc alb


Joined: 11/13/2013
Posts: 8

hello everybody:

I am updating DNN from 06.02.06 to 07.01.02, and I get this error:

ollection cannot be null.
Parameter name: c

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.ArgumentNullException: Collection cannot be null.
Parameter name: c

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: 

[ArgumentNullException: Collection cannot be null. Parameter name: c] System.Collections.ArrayList..ctor(ICollection c) +10659003 DotNetNuke.Entities.Portals.PortalController.GetPortals() +198 DotNetNuke.Common.Initialize.CacheMappedDirectory() +36 DotNetNuke.Common.Initialize.InitializeApp(HttpApplication app, Boolean& initialized) +174 DotNetNuke.Common.Initialize.Init(HttpApplication app) +141 DotNetNuke.HttpModules.RequestFilter.RequestFilterModule.FilterRequest(Object sender, EventArgs e) +229 System.Web.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +136 System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +69

Does anybody know what's the problem? I habe no idea.

 

Thanks in advanced

Stev

 
 
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11/14/2013 4:25 AM
 
Sebastian Leupold


Sebastian Leupold's Avatar

Sebastian Leupold's Avatar

Sebastian Leupold's Avatar

Sebastian Leupold's Avatar

www.dnnwerk.de
Joined: 3/8/2004
Posts: 46212
Stev, this looks like an upgrade issue. Has anything be logged in upgrade log files (stored in /providers/dataproviders/sqldataprovider folder)?
Cheers from Germany,
Sebastian Leupold

dnnWerk - The DotNetNuke Experts   German Spoken DotNetNuke User Group

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