Error in upgrade from 4.2.1650 to 4.2.1733

Hi I upgraded a site from 4.2.1650 to 4.2.1733.  When the upgrade completed and I ran the site I got this error

Could not load file or assembly 'Telerik.Sitefinity, Version=4.2.1650.0, Culture=neutral, PublicKeyToken=b28c218413bdf563' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)

I checked the bin folder and the only file in my project that doesn't exist in the _EmptyProject folder is PublishingModuleFixes.dll.  Has anyone else had this problem?

Thanks,
Devin

Hi Devin,

I have answered you in the support ticket you have opened.

Greetings,
Victor Velev
the Telerik team

 I tried to upgrade project from sitefinity version 4.2.1650.0 to 4.2.1733.0. Its giving me error as show in file attached.
UnauthorizedAccessException:
Access to the path' E:\..........\AzureWebRole.cs' is denied.

We are getting this aswell, what was the solution????

Rob

Found it, a helper library we use for Sitefinity that was referenced to this site was looking at 1650, updated and it now works!

Golden Rule: always check your dependencies :)

Rob

Hello Vaibhavi,

Can you make sure you have read/write permissions over the folder and the files as the error says that you lack such permissions.

According to MSDN documentation this is security error related to insufficient permissions:

http://msdn.microsoft.com/en-us/library/system.unauthorizedaccessexception.aspx
 
One of the last lines in the stack is thrown by FileStream which is used for read/write operations:

http://msdn.microsoft.com/en-us/library/system.io.filestream.aspx

All the best,
Victor Velev
the Telerik team

Thank you Victor Velev. Its solved now.