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Error in Eventlog and Critical Error
Last Post 10/15/2009 6:16 PM by Peter Donker. 3 Replies.
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Chhavi
New Member
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Posts:56


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10/05/2009 5:59 PM

The user sees ths "Critical Error" message on the front-end when uploading files.  Here is the error in Eventlog. This is with DNN 5.1.1.  Any ideas what would cause this error to happen and how can it be resolved?

InnerException: Object reference not set to an instance of an object.
FileName:
FileLineNumber: 0
FileColumnNumber: 0
Method: DotNetNuke.Common.Globals.ConvertDataReaderToDataTable
StackTrace:
Message: DotNetNuke.Services.Exceptions.PageLoadException: Object reference not set to an instance of an object. ---> System.NullReferenceException: Object reference not set to an instance of an object. at DotNetNuke.Common.Globals.ConvertDataReaderToDataTable(IDataReader reader) at Bring2mind.DNN.Modules.DMX.Business.EntriesController.GetCollectionContents(PortalSettings& Portal, UserInfo& User, Boolean UserIsAdmin, Int32 EntryId, Boolean IncludeDeleted) at Bring2mind.DNN.Modules.DMX.ViewCollection.?(Object A_0, EventArgs A_1) at System.Web.UI.Control.OnLoad(EventArgs e) at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) --- End of inner exception stack trace ---
Source:

Thanks,

Chhavi

 

Peter Donker
Veteran Member
Veteran Member
Posts:4536


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10/14/2009 11:06 AM
What version DMX is it? There was an issue with early DNN 5 versions, but they should all have been resolved.
Chhavi
New Member
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Posts:56


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10/14/2009 4:50 PM

Hi Peter,

Sorry this iws in DNN 4.9.1 and DMX 5.01.00 (custom branch).

Thanks,

Chhavi

Peter Donker
Veteran Member
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Posts:4536


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10/15/2009 6:16 PM
Hi Chhavi,

It's impossible to tell from the error message. We'll have to deal with it through email as you're probably unable to upgrade right now.

Peter
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