I've had a look at similar postings but haven't found one that has helped fix this issue.
Just briefly, I have an mvc3 project running on azure. A couple of days ago it lost it's reference to System.Web.MVC for some reason. So I added the reference and changed the Copy Local property to True. It built and ran on the local emulator ok. I then published it and got the following message when visting the website.
"Could not load file or assembly 'System.Web.Mvc, Version=3.0.0.0"
It turns out I only version 3.0.0.1 and not 3.0.0.0 which is stated in my web.congig file. I've tried changing the value in web.config in both the assembly and runtime sections to 3.0.0.1 but this throws another exception in azure.(although didn't change the Public Token)
I've also tried Add Deployable Dependency but this has made no difference and I've tried downloading and adding vers 3.0.0.0 to the project but vs didn't like this dll when publishing.
I've also tried changing the property Specifc Version for the assembly to False but this hasn't worked.
So for some reason I don't have v3.0.0.0 anymore but don't know how to change my project to use v3.0.0.1 I guess.
Server Error in '/' Application.
Configuration Error Description: An error occurred during the processing of a configuration file required to service this request. Please review the specific error details below and modify your configuration file appropriately.
Parser Error Message: Could not load file or assembly 'System.Web.Mvc, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)
Source Error: Line 39: Line 40: Line 41: Line 42: Line 43:
Source File: E:\sitesroot\0\web.config Line: 41
Assembly Load Trace: The following information can be helpful to determine why the assembly 'System.Web.Mvc, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' could not be loaded. WRN: Assembly binding logging is turned OFF. To enable assembly bind failure logging, set the registry value [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) to 1. Note: There is some performance penalty associated with assembly bind failure logging. To turn this feature off, remove the registry value [HKLM\Software\Microsoft\Fusion!EnableLog].