RAR conflict logging logs post-binding-redirect assembly versions #4757

rainersigwald · 2019-09-24T16:47:19Z

ResolveAssemblyReferences logs information about what references were involved in the leadup to a conflict

  There was a conflict between "StreamJsonRpc, Version=2.1.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" and "StreamJsonRpc, Version=2.2.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a". (TaskId:25)
      "StreamJsonRpc, Version=2.1.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" was chosen because it was primary and "StreamJsonRpc, Version=2.2.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" was not. (TaskId:25)
      References which depend on "StreamJsonRpc, Version=2.1.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" [C:\Users\raines\.nuget\packages\streamjsonrpc\2.1.74\lib\netstandard2.0\StreamJsonRpc.dll]. (TaskId:25)
          C:\Users\raines\.nuget\packages\streamjsonrpc\2.1.74\lib\netstandard2.0\StreamJsonRpc.dll (TaskId:25)
            Project file item includes which caused reference "C:\Users\raines\.nuget\packages\streamjsonrpc\2.1.74\lib\netstandard2.0\StreamJsonRpc.dll". (TaskId:25)
              C:\Users\raines\.nuget\packages\streamjsonrpc\2.1.74\lib\netstandard2.0\StreamJsonRpc.dll (TaskId:25)
      References which depend on "StreamJsonRpc, Version=2.2.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" []. (TaskId:25)
          C:\Users\raines\.nuget\packages\microsoft.servicehub.framework\2.0.72\lib\netstandard2.0\Microsoft.ServiceHub.Framework.dll (TaskId:25)
            Project file item includes which caused reference "C:\Users\raines\.nuget\packages\microsoft.servicehub.framework\2.0.72\lib\netstandard2.0\Microsoft.ServiceHub.Framework.dll". (TaskId:25)
              C:\Users\raines\.nuget\packages\microsoft.servicehub.framework\2.0.72\lib\netstandard2.0\Microsoft.ServiceHub.Framework.dll (TaskId:25)
              C:\Users\raines\.nuget\packages\microsoft.visualstudio.shell.15.0\16.4.29318.21\lib\net472\Microsoft.VisualStudio.Shell.15.0.dll (TaskId:25)
              C:\Users\raines\.nuget\packages\microsoft.visualstudio.languageservices\3.2.0-beta4-19359-03\lib\net472\Microsoft.VisualStudio.LanguageServices.dll (TaskId:25)
              S:\project-system\artifacts\Debug\bin\Dlls\Microsoft.VisualStudio.ProjectSystem.Managed.dll (TaskId:25)
              C:\Users\raines\.nuget\packages\microsoft.visualstudio.projectsystem\16.2.133-pre\lib\net472\Microsoft.VisualStudio.ProjectSystem.VS.dll (TaskId:25)
              C:\Users\raines\.nuget\packages\microsoft.visualstudio.shell.design\16.0.28316-pre\lib\net45\Microsoft.VisualStudio.Shell.Design.dll (TaskId:25)
              C:\Users\raines\.nuget\packages\microsoft.vsdesigner\16.0.28321-alpha\lib\net472\Microsoft.VSDesigner.dll (TaskId:25)
          C:\Users\raines\.nuget\packages\microsoft.visualstudio.language\16.0.428\lib\net472\Microsoft.VisualStudio.Language.dll (TaskId:25)
            Project file item includes which caused reference "C:\Users\raines\.nuget\packages\microsoft.visualstudio.language\16.0.428\lib\net472\Microsoft.VisualStudio.Language.dll". (TaskId:25)
              C:\Users\raines\.nuget\packages\microsoft.visualstudio.language\16.0.428\lib\net472\Microsoft.VisualStudio.Language.dll (TaskId:25)
              C:\Users\raines\.nuget\packages\microsoft.visualstudio.editor\16.0.428\lib\net472\Microsoft.VisualStudio.Editor.dll (TaskId:25)
              C:\Users\raines\.nuget\packages\microsoft.visualstudio.languageservices\3.2.0-beta4-19359-03\lib\net472\Microsoft.VisualStudio.LanguageServices.dll (TaskId:25)
              S:\project-system\artifacts\Debug\bin\Dlls\Microsoft.VisualStudio.ProjectSystem.Managed.dll (TaskId:25)
          C:\Users\raines\.nuget\packages\microsoft.visualstudio.languageservices\3.2.0-beta4-19359-03\lib\net472\Microsoft.VisualStudio.LanguageServices.dll (TaskId:25)
            Project file item includes which caused reference "C:\Users\raines\.nuget\packages\microsoft.visualstudio.languageservices\3.2.0-beta4-19359-03\lib\net472\Microsoft.VisualStudio.LanguageServices.dll". (TaskId:25)
              C:\Users\raines\.nuget\packages\microsoft.visualstudio.languageservices\3.2.0-beta4-19359-03\lib\net472\Microsoft.VisualStudio.LanguageServices.dll (TaskId:25)
              S:\project-system\artifacts\Debug\bin\Dlls\Microsoft.VisualStudio.ProjectSystem.Managed.dll (TaskId:25)
          C:\Users\raines\.nuget\packages\microsoft.visualstudio.utilities\16.4.29317.144\lib\net46\Microsoft.VisualStudio.Utilities.dll (TaskId:25)
            Project file item includes which caused reference "C:\Users\raines\.nuget\packages\microsoft.visualstudio.utilities\16.4.29317.144\lib\net46\Microsoft.VisualStudio.Utilities.dll". (TaskId:25)
              C:\Users\raines\.nuget\packages\microsoft.visualstudio.utilities\16.4.29317.144\lib\net46\Microsoft.VisualStudio.Utilities.dll (TaskId:25)
              C:\Users\raines\.nuget\packages\microsoft.visualstudio.imaging\16.4.29317.144\lib\net472\Microsoft.VisualStudio.Imaging.dll (TaskId:25)
              C:\Users\raines\.nuget\packages\microsoft.visualstudio.languageservices\3.2.0-beta4-19359-03\lib\net472\Microsoft.VisualStudio.LanguageServices.dll (TaskId:25)
              S:\project-system\artifacts\Debug\bin\Dlls\Microsoft.VisualStudio.ProjectSystem.Managed.dll (TaskId:25)
              C:\Users\raines\.nuget\packages\microsoft.visualstudio.shell.15.0\16.4.29318.21\lib\net472\Microsoft.VisualStudio.Shell.15.0.dll (TaskId:25)
              C:\Users\raines\.nuget\packages\microsoft.visualstudio.projectsystem\16.2.133-pre\lib\net472\Microsoft.VisualStudio.ProjectSystem.VS.dll (TaskId:25)
              C:\Users\raines\.nuget\packages\microsoft.visualstudio.shell.design\16.0.28316-pre\lib\net45\Microsoft.VisualStudio.Shell.Design.dll (TaskId:25)
              C:\Users\raines\.nuget\packages\microsoft.visualstudio.shell.framework\16.4.29318.21\lib\net472\Microsoft.VisualStudio.Shell.Framework.dll (TaskId:25)
              C:\Users\raines\.nuget\packages\microsoft.vsdesigner\16.0.28321-alpha\lib\net472\Microsoft.VSDesigner.dll (TaskId:25)
C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\MSBuild\Current\Bin\Microsoft.Common.CurrentVersion.targets(2106,5): warning MSB3277: Found conflicts between different versions of "StreamJsonRpc" that could not be resolved.  These reference conflicts are listed in the build log when log verbosity is set to detailed. [S:\project-system\src\Microsoft.VisualStudio.ProjectSystem.Managed.VS\Microsoft.VisualStudio.ProjectSystem.Managed.VS.csproj]

But that logging is unclear, because most of those assemblies didn't have a reference to version 2.2.0.0 of StreamJsonRpc:

$ ildasm /text C:\Users\raines\.nuget\packages\microsoft.servicehub.framework\2.0.72\lib\netstandard2.0\Microsoft.ServiceHub.Framework.dll | rg -A4 "assembly extern StreamJsonRpc"                                                             .assembly extern StreamJsonRpc
{
  .publickeytoken = (B0 3F 5F 7F 11 D5 0A 3A )                         // .?_....:
  .ver 2:1:0:0
}
$ ildasm /text C:\Users\raines\.nuget\packages\microsoft.visualstudio.language\16.0.428\lib\net472\Microsoft.VisualStudio.Language.dll | rg -A4 "assembly extern StreamJsonRpc"                                                                 .assembly extern StreamJsonRpc
{
  .publickeytoken = (B0 3F 5F 7F 11 D5 0A 3A )                         // .?_....:
  .ver 1:3:0:0
}
$ ildasm /text C:\Users\raines\.nuget\packages\microsoft.visualstudio.languageservices\3.2.0-beta4-19359-03\lib\net472\Microsoft.VisualStudio.LanguageServices.dll | rg -A4 "assembly extern StreamJsonRpc"                                     .assembly extern StreamJsonRpc
{
  .publickeytoken = (B0 3F 5F 7F 11 D5 0A 3A )                         // .?_....:
  .ver 2:0:0:0
}
$ ildasm /text C:\Users\raines\.nuget\packages\microsoft.visualstudio.utilities\16.4.29317.144\lib\net46\Microsoft.VisualStudio.Utilities.dll | rg -A4 "assembly extern StreamJsonRpc"                                                          .assembly extern StreamJsonRpc
{
  .publickeytoken = (B0 3F 5F 7F 11 D5 0A 3A )                         // .?_....:
  .ver 2:2:0:0
}

Instead, they had references that RAR considered unifiable to the 2.2.0.0 version.

To really debug this problem, it would be nice to see the actual versions referenced, plus whether they were unifiable or not. In this case the error is that the direct reference is less than the highest indirect reference. Maybe we could just . . . say that?

The text was updated successfully, but these errors were encountered:

rainersigwald · 2023-04-21T15:33:43Z

Spamming a few keywords in here:

reference can be unified to a higher version
one of the dlls it lists wants the higher version, but the log messages don't say which one it is
MSB3277

Consider a message like ``` warning MSB3277: Found conflicts between different versions of "System.Runtime.InteropServices.RuntimeInformation" that could not be resolved. There was a conflict between "System.Runtime.InteropServices.RuntimeInformation, Version=4.0.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" and "System.Runtime.InteropServices.RuntimeInformation, Version=4.0.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a". "System.Runtime.InteropServices.RuntimeInformation, Version=4.0.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" was chosen because it was primary and "System.Runtime.InteropServices.RuntimeInformation, Version=4.0.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" was not. References which depend on "System.Runtime.InteropServices.RuntimeInformation, Version=4.0.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" [C:\VisualStudio\VS17PrevPublic\Common7\IDE\PublicAssemblies\System.Runtime.InteropServices.RuntimeInformation.dll]. C:\VisualStudio\VS17PrevPublic\Common7\IDE\PublicAssemblies\System.Runtime.InteropServices.RuntimeInformation.dll Project file item includes which caused reference "C:\VisualStudio\VS17PrevPublic\Common7\IDE\PublicAssemblies\System.Runtime.InteropServices.RuntimeInformation.dll". System.Runtime.InteropServices.RuntimeInformation References which depend on "System.Runtime.InteropServices.RuntimeInformation, Version=4.0.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" []. C:\Users\user\.nuget\packages\azure.core\1.25.0\lib\net461\Azure.Core.dll Project file item includes which caused reference "C:\Users\user\.nuget\packages\azure.core\1.25.0\lib\net461\Azure.Core.dll". C:\Users\user\.nuget\packages\azure.core\1.25.0\lib\net461\Azure.Core.dll C:\Users\user\.nuget\packages\azure.identity\1.8.0\lib\netstandard2.0\Azure.Identity.dll C:\Users\user\.nuget\packages\azure.security.keyvault.secrets\4.4.0\lib\netstandard2.0\Azure.Security.KeyVault.Secrets.dll C:\Users\user\.nuget\packages\nuget.services.keyvault\2.111.0\lib\net472\NuGet.Services.KeyVault.dll C:\Users\user\.nuget\packages\nuget.services.configuration\2.111.0\lib\net472\NuGet.Services.Configuration.dll ``` What the message _means_ is that the first reference is the winner, and what was chosen there will require unification for all the other assemblies listed in the second part of the message. But what it says is that the list of assemblies in the second part of the message depend on the second version, which is not necessarily true--in fact, that's the list of references that _can be unified_ to that version. This isn't a full fix for dotnet#4757 but hopefully makes the message a bit less misleading.

* Mention unification in RAR found-conflicts message Consider a message like ``` warning MSB3277: Found conflicts between different versions of "System.Runtime.InteropServices.RuntimeInformation" that could not be resolved. There was a conflict between "System.Runtime.InteropServices.RuntimeInformation, Version=4.0.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" and "System.Runtime.InteropServices.RuntimeInformation, Version=4.0.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a". "System.Runtime.InteropServices.RuntimeInformation, Version=4.0.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" was chosen because it was primary and "System.Runtime.InteropServices.RuntimeInformation, Version=4.0.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" was not. References which depend on "System.Runtime.InteropServices.RuntimeInformation, Version=4.0.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" [C:\VisualStudio\VS17PrevPublic\Common7\IDE\PublicAssemblies\System.Runtime.InteropServices.RuntimeInformation.dll]. C:\VisualStudio\VS17PrevPublic\Common7\IDE\PublicAssemblies\System.Runtime.InteropServices.RuntimeInformation.dll Project file item includes which caused reference "C:\VisualStudio\VS17PrevPublic\Common7\IDE\PublicAssemblies\System.Runtime.InteropServices.RuntimeInformation.dll". System.Runtime.InteropServices.RuntimeInformation References which depend on "System.Runtime.InteropServices.RuntimeInformation, Version=4.0.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" []. C:\Users\user\.nuget\packages\azure.core\1.25.0\lib\net461\Azure.Core.dll Project file item includes which caused reference "C:\Users\user\.nuget\packages\azure.core\1.25.0\lib\net461\Azure.Core.dll". C:\Users\user\.nuget\packages\azure.core\1.25.0\lib\net461\Azure.Core.dll C:\Users\user\.nuget\packages\azure.identity\1.8.0\lib\netstandard2.0\Azure.Identity.dll C:\Users\user\.nuget\packages\azure.security.keyvault.secrets\4.4.0\lib\netstandard2.0\Azure.Security.KeyVault.Secrets.dll C:\Users\user\.nuget\packages\nuget.services.keyvault\2.111.0\lib\net472\NuGet.Services.KeyVault.dll C:\Users\user\.nuget\packages\nuget.services.configuration\2.111.0\lib\net472\NuGet.Services.Configuration.dll ``` What the message _means_ is that the first reference is the winner, and what was chosen there will require unification for all the other assemblies listed in the second part of the message. But what it says is that the list of assemblies in the second part of the message depend on the second version, which is not necessarily true--in fact, that's the list of references that _can be unified_ to that version. This isn't a full fix for #4757 but hopefully makes the message a bit less misleading. * Update tests * fixup! Update tests

* Mention unification in RAR found-conflicts message Consider a message like ``` warning MSB3277: Found conflicts between different versions of "System.Runtime.InteropServices.RuntimeInformation" that could not be resolved. There was a conflict between "System.Runtime.InteropServices.RuntimeInformation, Version=4.0.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" and "System.Runtime.InteropServices.RuntimeInformation, Version=4.0.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a". "System.Runtime.InteropServices.RuntimeInformation, Version=4.0.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" was chosen because it was primary and "System.Runtime.InteropServices.RuntimeInformation, Version=4.0.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" was not. References which depend on "System.Runtime.InteropServices.RuntimeInformation, Version=4.0.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" [C:\VisualStudio\VS17PrevPublic\Common7\IDE\PublicAssemblies\System.Runtime.InteropServices.RuntimeInformation.dll]. C:\VisualStudio\VS17PrevPublic\Common7\IDE\PublicAssemblies\System.Runtime.InteropServices.RuntimeInformation.dll Project file item includes which caused reference "C:\VisualStudio\VS17PrevPublic\Common7\IDE\PublicAssemblies\System.Runtime.InteropServices.RuntimeInformation.dll". System.Runtime.InteropServices.RuntimeInformation References which depend on "System.Runtime.InteropServices.RuntimeInformation, Version=4.0.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" []. C:\Users\user\.nuget\packages\azure.core\1.25.0\lib\net461\Azure.Core.dll Project file item includes which caused reference "C:\Users\user\.nuget\packages\azure.core\1.25.0\lib\net461\Azure.Core.dll". C:\Users\user\.nuget\packages\azure.core\1.25.0\lib\net461\Azure.Core.dll C:\Users\user\.nuget\packages\azure.identity\1.8.0\lib\netstandard2.0\Azure.Identity.dll C:\Users\user\.nuget\packages\azure.security.keyvault.secrets\4.4.0\lib\netstandard2.0\Azure.Security.KeyVault.Secrets.dll C:\Users\user\.nuget\packages\nuget.services.keyvault\2.111.0\lib\net472\NuGet.Services.KeyVault.dll C:\Users\user\.nuget\packages\nuget.services.configuration\2.111.0\lib\net472\NuGet.Services.Configuration.dll ``` What the message _means_ is that the first reference is the winner, and what was chosen there will require unification for all the other assemblies listed in the second part of the message. But what it says is that the list of assemblies in the second part of the message depend on the second version, which is not necessarily true--in fact, that's the list of references that _can be unified_ to that version. This isn't a full fix for dotnet#4757 but hopefully makes the message a bit less misleading. * Update tests * fixup! Update tests

* Mention unification in RAR found-conflicts message Consider a message like ``` warning MSB3277: Found conflicts between different versions of "System.Runtime.InteropServices.RuntimeInformation" that could not be resolved. There was a conflict between "System.Runtime.InteropServices.RuntimeInformation, Version=4.0.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" and "System.Runtime.InteropServices.RuntimeInformation, Version=4.0.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a". "System.Runtime.InteropServices.RuntimeInformation, Version=4.0.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" was chosen because it was primary and "System.Runtime.InteropServices.RuntimeInformation, Version=4.0.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" was not. References which depend on "System.Runtime.InteropServices.RuntimeInformation, Version=4.0.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" [C:\VisualStudio\VS17PrevPublic\Common7\IDE\PublicAssemblies\System.Runtime.InteropServices.RuntimeInformation.dll]. C:\VisualStudio\VS17PrevPublic\Common7\IDE\PublicAssemblies\System.Runtime.InteropServices.RuntimeInformation.dll Project file item includes which caused reference "C:\VisualStudio\VS17PrevPublic\Common7\IDE\PublicAssemblies\System.Runtime.InteropServices.RuntimeInformation.dll". System.Runtime.InteropServices.RuntimeInformation References which depend on "System.Runtime.InteropServices.RuntimeInformation, Version=4.0.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" []. C:\Users\user\.nuget\packages\azure.core\1.25.0\lib\net461\Azure.Core.dll Project file item includes which caused reference "C:\Users\user\.nuget\packages\azure.core\1.25.0\lib\net461\Azure.Core.dll". C:\Users\user\.nuget\packages\azure.core\1.25.0\lib\net461\Azure.Core.dll C:\Users\user\.nuget\packages\azure.identity\1.8.0\lib\netstandard2.0\Azure.Identity.dll C:\Users\user\.nuget\packages\azure.security.keyvault.secrets\4.4.0\lib\netstandard2.0\Azure.Security.KeyVault.Secrets.dll C:\Users\user\.nuget\packages\nuget.services.keyvault\2.111.0\lib\net472\NuGet.Services.KeyVault.dll C:\Users\user\.nuget\packages\nuget.services.configuration\2.111.0\lib\net472\NuGet.Services.Configuration.dll ``` What the message _means_ is that the first reference is the winner, and what was chosen there will require unification for all the other assemblies listed in the second part of the message. But what it says is that the list of assemblies in the second part of the message depend on the second version, which is not necessarily true--in fact, that's the list of references that _can be unified_ to that version. This isn't a full fix for #4757 but hopefully makes the message a bit less misleading. * Update tests * fixup! Update tests

rainersigwald added Area: Debuggability Issues impacting the diagnosability of builds, including logging and clearer error messages. Task: Resolve Assembly References (RAR) labels Sep 24, 2019

rainersigwald mentioned this issue Feb 23, 2022

ResolveAssemblyReference MSB3277 details don't specify config file as a source of versions #7412

Open

rainersigwald mentioned this issue Feb 21, 2023

[Bug]: RAR falsely claims an assembly reference has a higher version #8476

Closed

rainersigwald mentioned this issue Sep 18, 2023

Mention unification in RAR found-conflicts message #9226

Merged

AR-May added the triaged label Feb 21, 2024

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RAR conflict logging logs post-binding-redirect assembly versions #4757

RAR conflict logging logs post-binding-redirect assembly versions #4757

rainersigwald commented Sep 24, 2019

rainersigwald commented Apr 21, 2023 •

edited

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RAR conflict logging logs post-binding-redirect assembly versions #4757

RAR conflict logging logs post-binding-redirect assembly versions #4757

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rainersigwald commented Sep 24, 2019

rainersigwald commented Apr 21, 2023 • edited Loading

rainersigwald commented Apr 21, 2023 •

edited

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