I have a strange issue.
When I publish my MVC site to Azure it works.
When I hook it up to deploy using continuous integration on check-in I get a missing dll:
Could not load file or assembly 'Microsoft.Owin, Version=2.1.0.0, 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)
I can't work out what is going on as the code base is always the same!
All, after reading a couple of comments I have uploaded the following images. All my Owin references are coming from Nuget but it looks like I have a few different version numbers of Own references. I don't know why this would be as the web project.
I have searched my project for the word Owin and found there are very few references and, as you can see in this image, there are 3 different version numbers for various DLLs that are related to Owin:
Also, here are all the references to Owin in my Visual Studio Online build log:
Maybe someone can comment on why there are varying version?
thanks
Russ
Related
I have a web app on Azure. When I publish an update to it using WebDeply it doesn't work. I get a 502.5 Process Failure error. Upon investigation the content of the error is:
Unhandled Exception: System.IO.FileLoadException: Could not load file or assembly 'Microsoft.AspNetCore.Hosting.Abstractions, Version=2.0.2.0, Culture=neutral, PublicKeyToken=adb9793829ddae60'. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)
at Web.Program.Main(String[] args)
Does anyone know why I would be getting this?
It works locally but not when published. The most recent update I did to the AspNetCore ddls was done as part of this release where I upgraded the NuGet packages reference to be the latest patch fixes ie. from 2.0.0 to 2.0.2. Is it something I did wrong?
I eventually solved the issue by using an FTP, deleting all of the DLLs in the website folder and re-publishing the application.
Seems Web Publish or VS decided not to update those files for some reason.
Addional information for Adam Stapleton.
As Adam Stapleton mentioned it seems that Web publish or VS doesn't update the related files. If we update the AspNetCore, I recommend that we could remove the Azure WebApp files during republish the WebApp. We also could do this with VS. For more detail information, please refer to the screenshot.
I'm getting a run time exception in my deployed, exported, and then imported to another box... CRM Solution. The Exception is:
System.TypeLoadException: Could not load type 'System.Runtime.CompilerServices.ExtensionAttribute' from assembly 'mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'
It only occurs when I use a MSBUILD script to do this. When I use VS (2010) by hand to do this, all is well. So, first suspect is my script. My script uses a MSBUILD custom task, inspired by http://fczaja.blogspot.com/2012/07/continuous-integration-with-crm.html.
My sense is the issue could be on the Export step - which uses the Microsoft.Xrm.Sdk.Client.OrganizationServiceProxy, up-cast to IOrganizationService.Execute, passing an ExportSolutionRequest object. We set the SolutionName and Managed properties only. Perhaps we're missing another property?
I'm trying to narrow it's root cause.
Are you by any chance using ILMerge on your plugin assembly?
If so I suspect it is an issue with your reference assemblies, perhaps having .NET 4.5 on the build server but not on the machine where you build it manually.
These links will explain futher if this is indeed the case:
http://www.mattwrock.com/post/2012/02/29/What-you-should-know-about-running-ILMerge-on-Net-45-Beta-assemblies-targeting-Net-40.aspx
The fundamental fix is to change your ILMerge reference assemblies to be -/targetplatform:"v4,C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework.NETFramework\v4.0"
I'm trying to use Windows Azure Caching Preview.
I have one dedicated cache worker role, One webrole that use the former cache, and one worker role that continuously update cache.
I followed the instructions on the Windows Azure guide but I still get an error :
Could not load file or assembly 'Microsoft.ApplicationServer.Caching.Core, Version=1.0.0.0, 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)
I double triple 1000000 checked dependencies, there are correct.
I noticed there were two sets of dlls : the ones version 1.0.0.0 I want to use, and another version 101.0.0.0 I don't want.
I added BindingRedirect statement to all my .config files to map 101 versions to 1.0.0.0
I checked the \bin folder, decompiled the dlls with Jetbrains, they are correct.
I begin to lose patience. Why doesn't .NET take the DLL I specify when I put the explicit path ?
Ok I found another way :
I just renamed C:\Program Files\Microsoft SDKs\Windows Azure.NET SDK\2012-06\ref\Microsoft.ApplicationServer.Caching.Core.dll to Microsoft.ApplicationServer.Caching.Core.dll_old.
It was enought for me.
Here is a more specific description of th issue : it seems to work perfectly when taking projects individually : I have 3 worker roles and one web role.
Each time I build my project one by one, I see the correct dll in output directory, I only have a problem with Windows Azure Cloud package, it seems to ignore the BindingRedirect directive.
AppFabric isn't setup to register its own DLLs after install.
You have to manually register them.
Run this in powershell to fix everything:
Set-location "C:\Program Files\AppFabric 1.1 for Windows Server"
[System.Reflection.Assembly]::Load("System.EnterpriseServices, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a")
$publish = New-Object System.EnterpriseServices.Internal.Publish
$publish.GacInstall("C:\Program Files\AppFabric 1.1 for Windows Server\Microsoft.ApplicationServer.Caching.Core.dll")
$publish.GacInstall("C:\Program Files\AppFabric 1.1 for Windows Server\Microsoft.ApplicationServer.Caching.Client.dll")
$publish.GacInstall("C:\Program Files\AppFabric 1.1 for Windows Server\Microsoft.WindowsFabric.Common.dll")
$publish.GacInstall("C:\Program Files\AppFabric 1.1 for Windows Server\Microsoft.WindowsFabric.Data.Common.dll")
iisreset
Just a suggestion to store in relevant place.
I have encountered with the problem described in the questiuon, only difference is that it could not find Caching.Client instead of Caching.Core. I tried removing libraries in SDK ref folder, as suggested in previous answer, but it did not help.
Anyway, my solution seems to be rather particular.
What helped in my case is that I found some libraries that were not referenced, but they were found among packages in the only environment where my project worked. Here they are:
* System.Web.Providers.1.1
* System.Web.Providers.Core.1.0
They were missed in packages.config file for some reason, so they could not be renewed from nuget feed.
So you might try referencing them directly or other way to make them accessible to the project you're trying to run.
In Microsoft Dynamics CRM 2011, I wrote one plug-in in C# for Account entity to do some operations on fields when Account record is created. In C# code I created my own custom assembly called My.Custom.Assembly.dll. Which contains some generic methods those I can use often in my plug-in. And I using this My.Custom.Assembly.dll and also added in reference in my project. Project builds successfully and plug-in registration also. The problem I faced when I was creating a Account record. Its throwing an error: "Could not load file or assembly My.Custom.Assembly.dll, Version=1.0.0.0 Culture=neutral, PublicKeyToken=def751c98b41d765 or one of its dependencies.The System cannot find the file specified." I got to know the problem is with My.Custom.Assembly.dll. Can you please help me to solve this problem..?
Your custom assembly cannot be loaded during the execution of your plugin.
Either install it in the GAC or merge it with your plugin assembly.
See my answer at Plugin with references not working on CRM 2011
A good place to start debugging this type of issue is to use Fusion Log Viewer to see the details of how .Net runtime is attempting to load the assembly. http://msdn.microsoft.com/en-us/library/e74a18c4(v=VS.100).aspx
Based on what you find in the log post more details if you need additional assitance.
You may also want to read up on How .net loads Assemblies
I have a app fabric service that I want to test. (http://xxx.cloudapp.net:8081/service.svc).
I created a console app and added a service reference to the service and got the following error:
Could not load file or assembly
'Microsoft.ServiceBus,
Version=1.0.0.0, Culture=neutral,
PublicKeyToken=31bf3856ad364e35' or
one of its dependencies. The system
cannot find the file specified.
I added a reference to Microsoft.ServiceBus from C:\Program Files (x86)\Windows Azure platform AppFabric SDK\V1.0\Assemblies\NET4.0
I set all assemblies in my project to Copy Local = True, as suggested here:
http://msdn.microsoft.com/en-us/library/ee706702.aspx
Additional Due diligence:
I opened Microsoft.ServiceBus in red-gate's reflector and confirmed that it is the correct version. Just for kicks, I also added references to each assembly referenced in reflector and set all references to copy local = true.
Any other ideas?
…Peter
Make sure you change the Target Framework (Project properties/Application tab) from '.NET Framework 4 Client Profile' to '.NET Framework 4'.
I found a similar post and that was what helped me.
I believe it has to with the fact that Microsoft.ServiceBus is not supported by the client profile of .NET 4.
When you reference Microsoft.ServiceBus.dll, reference it from the install location, e.g.,
C:\Program Files (x86)\Windows Azure
platform AppFabric
SDK\V1.0\Assemblies\NET4.0\Microsoft.ServiceBus.dll
... not from the GAC, and set Copy Local to true.
You need to do this in whatever you are deploying into Azure; the Microsoft.ServiceBus.dll needs to packaged with your project because it is not available by default in Azure.
If you fire up Fiddler, you see a 500 error when calling the service. This proves that the exception isn't in your calling application.
ServiceBus dll is not installed on Azure boxes
Make sure your reference to the assembly specifies COPY LOCAL
Also make sure you don’t have references to the service bus dll in upper projects which do NOT copy local (this might be your problem if you have verified 1 above)
You can check the CSX tree for your azure build folder to see if the assembly is being copied into the final package. That’s a lot quicker than uploading to azure or starting the dev fabric.
That should solve your problem