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HomeHomeGetting StartedGetting StartedInstalling DNN ...Installing DNN ...Installation ScriptManager IssueInstallation ScriptManager Issue
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10/8/2009 9:10 AM
 
james kierstead

Joined: 1/29/2009
Posts: 3

System.Web.HttpException: The type 'System.Web.UI.ScriptManager' is ambiguous: it could come from assembly 'C:\WINDOWS\assembly\GAC_MSIL\System.Web.Extensions\1.0.61025.0__31bf3856ad364e35\System.Web.Extensions.dll' or from assembly 'C:\WINDOWS\assembly\GAC_MSIL\System.Web.Extensions\3.5.0.0__31bf3856ad364e35\System.Web.Extensions.dll'. Please specify the assembly explicitly in the type name. at DotNetNuke.UI.Utilities.Reflection.CreateType(String TypeName, String CacheKey, Boolean UseCache, Boolean IgnoreErrors) at DotNetNuke.UI.Utilities.MSAJAX.get_ScriptManagerType() at DotNetNuke.UI.Utilities.MSAJAX.get_IsInstalled() at DotNetNuke.UI.Utilities.MSAJAX.RegisterClientScript(Page objPage, String Path) at DotNetNuke.UI.Utilities.ClientAPI.RegisterClientScriptBlock(Page objPage, String key) at DotNetNuke.UI.Utilities.ClientAPI.RegisterClientReference(Page objPage, ClientNamespaceReferences eRef) at DotNetNuke.UI.Utilities.ClientAPI.RegisterClientReference(Page objPage, ClientNamespaceReferences eRef) at DotNetNuke.UI.Utilities.ClientAPI.GetCallbackEventReference(Control objControl, String strArgument, String strClientCallBack, String strContext, String srtClientErrorCallBack, String strClientStatusCallBack, String strPostChildrenOfId, CallBackTypeCode eCallbackType) at DotNetNuke.UI.Utilities.ClientAPI.GetCallbackEventReference(Control objControl, String strArgument, String strClientCallBack, String strContext, String srtClientErrorCallBack, String strClientStatusCallBack, String strPostChildrenOfId) at DotNetNuke.UI.Utilities.ClientAPI.GetCallbackEventReference(Control objControl, String strArgument, String strClientCallBack, String strContext, String srtClientErrorCallBack) at DotNetNuke.Services.Install.InstallWizard.Page_Load(Object sender, EventArgs e) at System.Web.UI.Control.OnLoad(EventArgs e) at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)

no idea where to start to correct this.

?
 
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10/8/2009 9:46 AM
 
Robert J Collins


www.netlogiccorporation.com
Joined: 9/26/2003
Posts: 1021

I did the following when I had this issue and all is well now:

  1. Opened the Web.Config and Change all the references from "1.0.61025.0" to "3.5.0.0"
  2. Deleted the System.Web.Extentions.dll from the bin.

NOTE: If you are running DNN 5.x I believe you can do this from the Host > Host Settings page by select the link that updates you to the latest framework (cannot remember the exact text, but you will see it and know what I am talking about).

Hope this helps.

Best Regards,

Robert J Collins | Co-Founder & President

Netlogic Corporation

 
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10/8/2009 11:00 AM
 
james kierstead

Joined: 1/29/2009
Posts: 3

thanks

i should have thought of that

anyway, edited web.config and that problem disappeared but not have this one:

The entry 'asp:System.Web.UI:System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' has already been added.

for:

Line 162:      <controls>
Line 163:        <add tagPrefix="asp" namespace="System.Web.UI" assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
Line 164:      </controls>

which token is referenced earlier in adding the ScriptModule handler.

just not clued in this morning on what to think of to fix this stuff, thx
 
New Post
10/8/2009 11:23 AM
 
Robert J Collins


www.netlogiccorporation.com
Joined: 9/26/2003
Posts: 1021

Have you tried removing it and seeing what if anything happens?

Best Regards,

Robert J Collins | Co-Founder & President

Netlogic Corporation

 
New Post
10/8/2009 11:52 AM
 
james kierstead

Joined: 1/29/2009
Posts: 3

well, it appears to have worked.  at least i get the install.aspx page run with success.

again, thx.
 
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