Downloading http://server/..../Telerik.Windows.Data.dll did not succeed. + The remote server returned an error: (404) Not Found.

[JigneshGN]

Hi,

We are using Telerik WPF Rad controls for developing our future WPF web application and facing some problems. For one of the problems I have pasted my error log :

====================================================================================================

PLATFORM VERSION INFO
Windows : 5.2.3790.131072 (Win32NT)
Common Language Runtime : 2.0.50727.3053
System.Deployment.dll : 2.0.50727.3053 (netfxsp.050727-3000)
mscorwks.dll : 2.0.50727.3053 (netfxsp.050727-3000)
dfshim.dll : 4.0.20506.1 (Beta1.020506-0100)

SOURCES
Deployment url : http://its-hipl-serv/wcf/version11/version11%20Web.xbap
Application url : http://its-hipl-serv/wcf/version11/Application%20Files/version11%20Web_1_0_0_13/version11%20Web.exe.manifest

IDENTITIES
Deployment Identity : version11 Web.xbap, Version=1.0.0.13, Culture=en, PublicKeyToken=c186ad621efd8b01, processorArchitecture=msil
Application Identity : version11 Web.exe, Version=1.0.0.13, Culture=en, PublicKeyToken=c186ad621efd8b01, processorArchitecture=msil, type=win32

APPLICATION SUMMARY
* Online only application.
* Browser-hosted application.

ERROR SUMMARY
Below is a summary of the errors, details of these errors are listed later in the log.
* An exception occurred while downloading the application. Following failure messages were detected:
+ Downloading http://its-hipl-serv/wcf/version11/Application Files/version11 Web_1_0_0_13/Telerik.Windows.Data.dll did not succeed.
+ The remote server returned an error: (404) Not Found.

COMPONENT STORE TRANSACTION FAILURE SUMMARY
No transaction error was detected.

WARNINGS
There were no warnings during this operation.

OPERATION PROGRESS STATUS
No phase information is available.

ERROR DETAILS
Following errors were detected during this operation.
* [11/24/2009 6:59:33 PM] System.Deployment.Application.DeploymentDownloadException (Unknown subtype)
- Downloading http://its-hipl-serv/wcf/version11/Application Files/version11 Web_1_0_0_13/Telerik.Windows.Data.dll did not succeed.
- Source: System.Deployment
- Stack trace:
at System.Deployment.Application.SystemNetDownloader.DownloadSingleFile(DownloadQueueItem next)
at System.Deployment.Application.SystemNetDownloader.DownloadAllFiles()
at System.Deployment.Application.FileDownloader.Download(SubscriptionState subState)
at System.Deployment.Application.DownloadManager.DownloadDependencies(SubscriptionState subState, AssemblyManifest deployManifest, AssemblyManifest appManifest, Uri sourceUriBase, String targetDirectory, String group, IDownloadNotification notification, DownloadOptions options)
at System.Deployment.Application.DeploymentManager.SynchronizeCore(Boolean blocking)
at System.Deployment.Application.DeploymentManager.SynchronizeAsyncWorker()
--- Inner Exception ---
System.Net.WebException
- The remote server returned an error: (404) Not Found.
- Source: System
- Stack trace:
at System.Net.HttpWebRequest.GetResponse()
at System.Deployment.Application.SystemNetDownloader.DownloadSingleFile(DownloadQueueItem next)

COMPONENT STORE TRANSACTION DETAILS
No transaction information is available.

====================================================================================================

I already followed following link but still getting error:

http://www.telerik.com/community/forums/wpf/carousel/radcarousel-in-sharepoint-site.aspx

Please do the needed, it is urgent..

Thank you.

Best regards,

Jignesh Patel

[Milan]

Hi Jignesh,

There are several things that you could try. First you could test if your web server allows the dll file to be accessed - try to open the dll (http://its-hipl-serv/wcf/digidms11/Application Files/DigiDMS11 Web_1_0_0_13/Telerik.Windows.Data.dll) by simply trying to open it in a browser. If you are not allowed to access this file then your web server is not configured to allow access to dll files. 

Adding something like this to the web.config file might also resolve the problem:

<configuration>
  <system.webServer>
    <security>
      <requestFiltering>
        <fileExtensions allowUnlisted="true">
          <remove fileExtension=".cs" />
          <remove fileExtension=".vb" />
          <remove fileExtension=".config" />
          <remove fileExtension=".dll" />
          <add fileExtension=".cs" allowed="true" />
          <add fileExtension=".vb" allowed="true" />
          <add fileExtension=".config" allowed="true" />
          <add fileExtension=".dll" allowed="true" />
        </fileExtensions>
      </requestFiltering>
    </security>
    <staticContent>
      <mimeMap fileExtension=".cs" mimeType="text/plain" />
      <mimeMap fileExtension=".vb" mimeType="text/plain" />
      <mimeMap fileExtension=".config" mimeType="text/plain" />
      <mimeMap fileExtension=".dll" mimeType="application/octet-stream" />
    </staticContent>
    <directoryBrowse enabled="true" />
  </system.webServer>
</configuration>

Another thing that you can try is to configure the deployment process to append ".deploy" suffix to all files which usually helps in many situations. This feature can be turned on by going to the project's properties and then opening the options dialog on the Publish tab. There you will find the Deployment properties where you should see the option to use ".deploy" extension.

Hope this information will come in handy. 

Best wishes,
Milan
the Telerik team

Instantly find answers to your questions on the new Telerik Support Portal.
Watch a video on how to optimize your support resource searches and check out more tips on the blogs.

[JigneshGN]

thanks