Using this reference throws runtime error because a dependency is not strongly named

[SebastianAtWork]

Hi Team, I have a very unfortunate Exception thrown when trying to use this SDK. When i try to call a User endpoint in a Test, it throws the following exception: System.IO.FileLoadException: 'Could not load file or assembly 'Tavis.UriTemplates, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. A strongly-named assembly is required. (Exception from HRESULT: 0x80131044)' Originally my projekt was also strongly named, but i removed that and still got the error. Signing it myself with ildasm ilasm does not work because it is referenced with publickeytoken=null I´m using Windows 10 with Net Framework 462. Any idea why this happens?

[andrueastman]

Hey @SebastianAtWork,

Thanks for raising this.

Any chance you can share the contents of the csproj file to help us replicate and investigate?

[SebastianAtWork]

Yep, i tried replicating it in a minimal environment and here : https://github.com/SebastianAtWork/Microsoft.GraphApi.Beta.Test . Same Error. Maybe I´m missing something obvious.

[SebastianAtWork]

The Error comes when running the Unit Test

[ssdevref]

I have the same issue when I call EducationSynchronizationProfileCollectionResponse profiles = await graphServiceClient.Education.SynchronizationProfiles.GetAsync();

I believe it's because the Tavis.UriTemplates.dll assembly is not signed, where as the Microsoft.Kiota.Abstractions.dll is strongly named. I've tried using ildasm to disassemble the assembly and then ilasm to reassembly and sign with a new key, but the reference in Microsoft.Kiota.Abstractions.dll does not specify a public key for the assembly so this doesn't load. If I disassemble and resign the Microsoft.Kiota.Abstractions.dll assembly, I'd need to do the same for everything that depends on that - not ideal.

[ssdevref]

The call to the endpoint may be inconsequential, it happens to be the first thing I invoke after creating the client using an implementation of IAccessTokenProvider in the constructor.

[incureforce]

Error occurs with .net 4.7 and nuget microsoft.graph.beta from version: 5.3.0-preview & 5.7.0-preview - 5.10.0-preview (5.4.0-preview - 5.6.0-preview has a different enumeration modified error)

This error also occurs in Microsoft.Graph 5.0.0-preview.10.

Same Error with a Simple Project:

ConfidentialClientApplicationBuilder for IAuthenticationProvider.AuthenticateRequestAsync as only argument for GraphServiceClient.

The file or assembly "Tavis.UriTemplates, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null" or a dependency on was not found. An assembly with a strong name is required. (Exception from HRESULT: 0x80131044)

   at Microsoft.Kiota.Abstractions.RequestInformation.get_URI()
   at Microsoft.Kiota.Http.HttpClientLibrary.HttpClientRequestAdapter.GetRequestMessageFromRequestInformation(RequestInformation requestInfo)
   at Microsoft.Kiota.Http.HttpClientLibrary.HttpClientRequestAdapter.<GetHttpResponseMessage>d__24.MoveNext()
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Microsoft.Kiota.Http.HttpClientLibrary.HttpClientRequestAdapter.<SendAsync>d__14`1.MoveNext()
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Microsoft.Graph.Beta.Users.Item.UserItemRequestBuilder.<GetAsync>d__195.MoveNext()
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter`1.GetResult()
   at IKH.Core.Graph.GraphManagement.<GetMgUserAuthenticationPhoneMethod>d__14.MoveNext()
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.GetResult()
   at IKH.Core.Graph.TestApp.Program.<GetPhones>d__5.MoveNext()
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.GetResult()
   at IKH.Core.Graph.TestApp.Program.<Main>d__1.MoveNext()

[wilsonmfg]

any updates? I'm also getting this with dotnet 4.7.2 and 4.8 with 5.10.0-preview. I'm using IAccessTokenProvider based on https://github.com/microsoftgraph/msgraph-sdk-dotnet/blob/feature%2F5.0/docs/upgrade-to-v5.md so I can use AcquireTokenByIntegratedWindowsAuth

[SergiyStoyan]

Can anybody hint a workaround for this bug? To get it work, I had to downgrade to Microsoft.Graph 4.45.0

[wilsonmfg]

there is no workaround. Microsoft either needs to sign the dependent libraries or remove the strong name requirement from the graph libraries

[colinhqgit]

Would love this to be fixed as well. As @sergeystoyan , I had to downgrade. Thank you.

[bmacombe]

I'm getting this error also with net 4.8 and running from a unit test. It's blocking for sure.

[sopelt]

This is quite the frustrating showstopper when trying to use the preview in projects with mutliple target frameworks :-/
Any ETA on a fix?

[andrueastman]

Thanks for your patience with this issue.

This should now be resolved with the latest 5.14.0-preview version after the dependency was republished with a strong name,

[sopelt]

Looks good to me @andrueastman . The same code that previously failed with 5.13 and net472/net48 works in 5.14.

Thanks!