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HomeHomeUsing DNN Platf...Using DNN Platf...Upgrading DNN P...Upgrading DNN P...ClientDependency.Core Exception - No Map FoundClientDependency.Core Exception - No Map Found
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10/4/2013 6:29 AM
 
cathal connolly


cathal connolly's Avatar

www.cathal.co.uk
Joined: 4/9/2003
Posts: 9676
I don't know -I found a report about cached browser files causing the issue (in this case it was due to a misconfigured proxy server) so please try pressing CTRL+F5 to force a fresh copy of scripts to be loaded to see if that resolves. Beyond that I have no idea, but an upgrade is probably worth a try in case it is some corrupted file in the asp.net temporary internet files (you can usually test this by changing the debug value i.e. change it to true and then back to false and do an F5). Its probably worth checking file permissions as well in case that's it i.e. check that App_Data\ClientDependency has modify permissions (as otherwise the map file could be created but then not deleted/updated)
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10/5/2013 1:35 AM
 
David Abad


Joined: 5/11/2006
Posts: 10
In case anyone else runs into this issue. It looks like the solve is to change anonymous authentication to use the application pool identity.

Ended on stumbling on to this post regarding a different but event which I was also seeing logged from time to time...
http://our.umbraco.org/forum/developers/extending-umbraco/29450-Client-Dependency-SystemArgumentException-Could-not-parse-the-type-set-in-the-request

Best,

Dave
 
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12/6/2014 11:49 PM
 
Outreach Canada

Joined: 4/3/2010
Posts: 3

I am getting thousands of these same errors every day. Was there any resolution found to this issue?

    Process ID: xxx 
    Process name: w3wp.exe 
    Account name: IIS APPPOOL\xxxxxx

     Exception type: KeyNotFoundException 

    Exception message: no map was found for the dependency key: 378b0f68e5fe4f94a9f6f4d6e778c1b1 ,CompositeUrlType.MappedId requires that a map is found   at  ClientDependency.Core.CompositeFiles.CompositeDependencyHandler.ProcessRequestInternal
(HttpContextBase context, String fileset, ClientDependencyType type, Int32 version, Byte[] .......
 
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12/11/2014 2:14 PM
 
Outreach Canada

Joined: 4/3/2010
Posts: 3

Thanks for the input.

I checked the permissions for the App_Data\ClientDependency folder and it is set to MODIFY but there are over 900 files that have piled up in there since we did the update at the beginning of December, which would indicate they are not being deleted after the site no longer needs them.
 
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