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Telerik.Web.UI.RadAsyncUpload does not implement IHttpModule

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AsyncUpload
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Erik
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Erik asked on 16 Jun 2014, 04:56 PM
Hi,

I've recently switched a site over tot he RadAsyncUpload module.  It works fine in my local development environment.  When I later go and install it in a testing environment I'm getting the an error message that states "Telerik.Web.UI.RadAsyncUpload does not implement IHttpModule".  I can't find anything online that addresses this specific error message.  Note that I'm deploying a precompiled web app.

My web config contains the following relevant keys:


<httpModules>
   <add name="RadUploadModule" type="Telerik.Web.UI.RadUploadHttpModule">
</httpModules>
<system.webServer>
   <modules runAllManagedModulesForAllRequests="true">
      <remove name="RadAsyncUpload" />
      <add name="RadAsyncUpload" type="Telerik.Web.UI.RadAsyncUpload" preCondition="integratedMode" />
      <remove name="RadCompression" />
      <add name="RadCompression" type="Telerik.Web.UI.RadCompression" preCondition="integratedModle" />
   </modules>
</system.webServer>


Any thoughts or guidence would be greatly appreciated.

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Nencho
Telerik team
answered on 19 Jun 2014, 08:58 AM
Hello Erik,

As I can see you are specifying the RadUploadModule in your web config, which was needed for the already deprecated RadUpload control. Could you try removing the declaration of the handler in the web.config and test the behavior again. In addition, test the behavior with the RadCompression disabled. If the above suggestion does not help, I would suggest you to submit a support ticket, with attaching a runnable sample demonstrating the problem so we could inspect it locally.

Regards,
Nencho
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Allen
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Iron
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commented on 30 Mar 2022, 10:53 PM

So no entry is required if using RadAsyncUpload?  Remove  it altogether from <httpModules> ???

Thank you.

Peter Milchev
Telerik team
commented on 31 Mar 2022, 12:14 PM

Hi Allen, The specific RadUploadModule entry shared in the initial post is not needed when using the RadAsyncUpload. You can check the mandatory and optional settings in the web.config required for the Telerik UI for ASP.NET AJAX to function properly:

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Erik
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Nencho
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