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HomeHomeDNN Open Source...DNN Open Source...Provider and Extension ForumsProvider and Extension ForumsAuthenticationAuthenticationProblem to view an aspx page inside a IFrame with the AD module installed.Problem to view an aspx page inside a IFrame with the AD module installed.
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12/18/2007 6:17 PM
 

Problem to view an aspx page inside a IFrame with the AD module installed.

 

 

Installing AD module  DNN work perfectly but if I try to open a simple aspx page inside an Iframe I obtain the follow error:

Errore server nell'applicazione '/'.


Riferimento a un oggetto non impostato su un'istanza di oggetto.

Descrizione: Eccezione non gestita durante l'esecuzione della richiesta Web corrente. Per ulteriori informazioni sull'errore e sul suo punto di origine nel codice, vedere l'analisi dello stack.

Dettagli eccezione: System.NullReferenceException: Riferimento a un oggetto non impostato su un'istanza di oggetto.

Errore nel codice sorgente:

Durante l'esecuzione della richiesta Web corrente è stata generata un'eccezione non gestita. Per informazioni sull'origine e la posizione dell'eccezione, vedere l'analisi dello stack dell'eccezione riportata di seguito.


Analisi dello stack:

 
[NullReferenceException: Riferimento a un oggetto non impostato su un'istanza di oggetto.]
   DotNetNuke.Authentication.ActiveDirectory.Configuration.GetConfig() +16
   DotNetNuke.Authentication.ActiveDirectory.HttpModules.AuthenticationModule.OnAuthenticateRequest(Object s, EventArgs e) +257
   System.Web.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +92
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +64

 


Informazioni di versione: Versione di Microsoft .NET Framework:2.0.50727.832; Versione di ASP.NET:2.0.50727.832

 

 

 

If I open an html page or a PDF from the same directory I have no problems inside the IFrame.

The aspx page works correctly in another DNN installation without  the AD module.

Host is configured to accept aspx files.

The test aspx page contains simply the follow code :

 

 

<%@ Page Language="VB" %>

 

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

 

<script runat="server">

 

</script>

 

<html xmlns="http://www.w3.org/1999/xhtml" >

<head runat="server">

    <title>Untitled Page</title>

</head>

<body>

    <form id="form1" runat="server">

    <div>

        <span style="font-size: 48pt; color: #0000ff">Test aspx page inside a IFrame</span></div>

    </form>

</body>

</html>

 

Tanks in advance

 
New Post
12/19/2007 12:44 AM
 

Quick question so that I can try to recreate the problem. Where is the .aspx page stored? On a different folder, a separate folder from the DNN install, or somewhere within the DNN install?

 
New Post
12/19/2007 2:06 AM
 

The aspx page is inside a folder under the portal 0. We are using windows server 2003. The strange think is that  files with html extension work properly.

If I create a page that link directly to the same aspx file ( without including it in a Iframe ) the  page work fine.

Thanks in advance .

 

 
New Post
12/19/2007 9:16 AM
 

Deleting the AD module the IFrame work properly with the aspx page.

Reinstalling the AD module the IFrame gives the error I posted before !! A bug ?

 
New Post
12/19/2007 1:35 PM
 

I have my suspicions about what is happening but I'll need to do some testing to qualify them.

 
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HomeHomeDNN Open Source...DNN Open Source...Provider and Extension ForumsProvider and Extension ForumsAuthenticationAuthenticationProblem to view an aspx page inside a IFrame with the AD module installed.Problem to view an aspx page inside a IFrame with the AD module installed.


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