那些遇到过的问题

由Microsoft.NET.Sdk.Functions引起的版本冲突

Kev*_*ith 30 c# msbuild azure azure-functions

我有一个项目引用2个软件包的问题,​​然后引用Newtonsoft.Json,但两个版本都不同.我使用的NuGet包Refit和Microsoft.NET.Sdk.Functions.当我尝试构建解决方案时,我收到以下错误:

C:\dev\noddy\noddy-api\src\noddy.Api>dotnet build
C:\dev\noddy\noddy-api\src\noddy.Api\noddy.Api.csproj : error NU1607: Version conflict detected for Newtonsoft.Json. Reference the package directly from the project to resolve this issue. \r
C:\dev\noddy\noddy-api\src\noddy.Api\noddy.Api.csproj : error NU1607:  noddy.Api (>= 1.0.0) -> Refit (>= 4.0.1) -> Newtonsoft.Json (>= 10.0.3) \r
C:\dev\noddy\noddy-api\src\noddy.Api\noddy.Api.csproj : error NU1607:  noddy.Api (>= 1.0.0) -> Microsoft.NET.Sdk.Functions (>= 1.0.2) -> Newtonsoft.Json (>= 9.0.1).
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现在,如果我按照它说的做,并直接从我的项目引用包,我在构建时会遇到另一个错误:

C:\dev\noddy\noddy-api\src\noddy.Api>dotnet add package Newtonsoft.Json
  Writing C:\Users\joebloggs\AppData\Local\Temp\tmp7250.tmp
info : Adding PackageReference for package 'Newtonsoft.Json' into project 'C:\dev\noddy\noddy-api\src\noddy.Api\noddy.Api.csproj'.
log  : Restoring packages for C:\dev\noddy\noddy-api\src\noddy.Api\noddy.Api.csproj...
info :   CACHE http://www.myget.org/F/azure-appservice/api/v2/FindPackagesById()?id='Newtonsoft.Json'
info :   CACHE https://www.nuget.org/api/v2/FindPackagesById()?id='Newtonsoft.Json'
info : Package 'Newtonsoft.Json' is compatible with all the specified frameworks in project 'C:\dev\noddy\noddy-api\src\noddy.Api\noddy.Api.csproj'.
info : PackageReference for package 'Newtonsoft.Json' version '10.0.3' added to file 'C:\dev\noddy\noddy-api\src\noddy.Api\noddy.Api.csproj'.

C:\dev\noddy\noddy-api\src\noddy.Api>dotnet build
Microsoft (R) Build Engine version 15.3.409.57025 for .NET Core
Copyright (C) Microsoft Corporation. All rights reserved.

  noddy.Api -> C:\dev\noddy\noddy-api\src\noddy.Api\bin\Debug\net461\bin\noddy.Api.dll
C:\Users\joebloggs\.nuget\packages\microsoft.net.sdk.functions\1.0.2\build\netstandard1.0\Microsoft.NET.Sdk.Functions.Build.targets(31,5): error : Could not load file or assembly 'Newtonsoft.Json, Version=10.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed'. The system cannot find the file specified. [C:\dev\noddy\noddy-api\src\noddy.Api\noddy.Api.csproj]

Build FAILED.

C:\Users\joebloggs\.nuget\packages\microsoft.net.sdk.functions\1.0.2\build\netstandard1.0\Microsoft.NET.Sdk.Functions.Build.targets(31,5): error : Could not load file or assembly 'Newtonsoft.Json, Version=10.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed'. The system cannot find the file specified. [C:\dev\noddy\noddy-api\src\noddy.Api\noddy.Api.csproj]
    0 Warning(s)
    1 Error(s)

Time Elapsed 00:00:03.05

C:\dev\noddy\noddy-api\src\noddy.Api>
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我试图添加程序集重定向但似乎忽略了这些.

我也试图删除所有的包,然后逐个添加它们,但仍然没有任何乐趣:

C:\dev\noddy\noddy-api\src\noddy.Api>dotnet remove package refit
info : Removing PackageReference for package 'refit' from project 'C:\dev\noddy\noddy-api\src\noddy.Api\noddy.Api.csproj'.

C:\dev\noddy\noddy-api\src\noddy.Api>dotnet remove package Microsoft.NET.Sdk.Functions
info : Removing PackageReference for package 'Microsoft.NET.Sdk.Functions' from project 'C:\dev\noddy\noddy-api\src\noddy.Api\noddy.Api.csproj'.

C:\dev\noddy\noddy-api\src\noddy.Api>dotnet remove package Newtonsoft.Json
info : Removing PackageReference for package 'Newtonsoft.Json' from project 'C:\dev\noddy\noddy-api\src\noddy.Api\noddy.Api.csproj'.

C:\dev\noddy\noddy-api\src\noddy.Api>dotnet add package Microsoft.NET.Sdk.Functions
  Writing C:\Users\joebloggs\AppData\Local\Temp\tmp1F1B.tmp
info : Adding PackageReference for package 'Microsoft.NET.Sdk.Functions' into project 'C:\dev\noddy\noddy-api\src\noddy.Api\noddy.Api.csproj'.
log  : Restoring packages for C:\dev\noddy\noddy-api\src\noddy.Api\noddy.Api.csproj...
info :   CACHE http://www.myget.org/F/azure-appservice/api/v2/FindPackagesById()?id='Microsoft.NET.Sdk.Functions'
info :   CACHE https://www.nuget.org/api/v2/FindPackagesById()?id='Microsoft.NET.Sdk.Functions'
info : Package 'Microsoft.NET.Sdk.Functions' is compatible with all the specified frameworks in project 'C:\dev\noddy\noddy-api\src\noddy.Api\noddy.Api.csproj'.
info : PackageReference for package 'Microsoft.NET.Sdk.Functions' version '1.0.2' added to file 'C:\dev\noddy\noddy-api\src\noddy.Api\noddy.Api.csproj'.

C:\dev\noddy\noddy-api\src\noddy.Api>dotnet add package refit
  Writing C:\Users\joebloggs\AppData\Local\Temp\tmp39D7.tmp
info : Adding PackageReference for package 'refit' into project 'C:\dev\noddy\noddy-api\src\noddy.Api\noddy.Api.csproj'.
log  : Restoring packages for C:\dev\noddy\noddy-api\src\noddy.Api\noddy.Api.csproj...
info :   CACHE http://www.myget.org/F/azure-appservice/api/v2/FindPackagesById()?id='refit'
info :   CACHE https://www.nuget.org/api/v2/FindPackagesById()?id='refit'
error: Version conflict detected for Newtonsoft.Json. Reference the package directly from the project to resolve this issue.
error:  noddy.Api (>= 1.0.0) -> Refit (>= 4.0.1) -> Newtonsoft.Json (>= 10.0.3)
error:  noddy.Api (>= 1.0.0) -> Microsoft.NET.Sdk.Functions (>= 1.0.2) -> Newtonsoft.Json (>= 9.0.1).
info : Package 'refit' is compatible with all the specified frameworks in project 'C:\dev\noddy\noddy-api\src\noddy.Api\noddy.Api.csproj'.
info : PackageReference for package 'refit' version '4.0.1' added to file 'C:\dev\noddy\noddy-api\src\noddy.Api\noddy.Api.csproj'.

C:\dev\noddy\noddy-api\src\noddy.Api>dotnet build
C:\dev\noddy\noddy-api\src\noddy.Api\noddy.Api.csproj : error NU1607: Version conflict detected for Newtonsoft.Json. Reference the package directly from the project to resolve this issue. \r
C:\dev\noddy\noddy-api\src\noddy.Api\noddy.Api.csproj : error NU1607:  noddy.Api (>= 1.0.0) -> Refit (>= 4.0.1) -> Newtonsoft.Json (>= 10.0.3) \r
C:\dev\noddy\noddy-api\src\noddy.Api\noddy.Api.csproj : error NU1607:  noddy.Api (>= 1.0.0) -> Microsoft.NET.Sdk.Functions (>= 1.0.2) -> Newtonsoft.Json (>= 9.0.1).

C:\dev\noddy\noddy-api\src\noddy.Api>dotnet add package Newtonsoft.Json
  Writing C:\Users\joebloggs\AppData\Local\Temp\tmp8B13.tmp
info : Adding PackageReference for package 'Newtonsoft.Json' into project 'C:\dev\noddy\noddy-api\src\noddy.Api\noddy.Api.csproj'.
log  : Restoring packages for C:\dev\noddy\noddy-api\src\noddy.Api\noddy.Api.csproj...
info :   CACHE http://www.myget.org/F/azure-appservice/api/v2/FindPackagesById()?id='Newtonsoft.Json'
info :   CACHE https://www.nuget.org/api/v2/FindPackagesById()?id='Newtonsoft.Json'
info : Package 'Newtonsoft.Json' is compatible with all the specified frameworks in project 'C:\dev\noddy\noddy-api\src\noddy.Api\noddy.Api.csproj'.
info : PackageReference for package 'Newtonsoft.Json' version '10.0.3' added to file 'C:\dev\noddy\noddy-api\src\noddy.Api\noddy.Api.csproj'.

C:\dev\noddy\noddy-api\src\noddy.Api>dotnet build
Microsoft (R) Build Engine version 15.3.409.57025 for .NET Core
Copyright (C) Microsoft Corporation. All rights reserved.

  noddy.Api -> C:\dev\noddy\noddy-api\src\noddy.Api\bin\Debug\net461\bin\noddy.Api.dll
C:\Users\joebloggs\.nuget\packages\microsoft.net.sdk.functions\1.0.2\build\netstandard1.0\Microsoft.NET.Sdk.Functions.Build.targets(31,5): error : Could not load file or assembly 'Newtonsoft.Json, Version=10.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed'. The system cannot find the file specified. [C:\dev\noddy\noddy-api\src\noddy.Api\noddy.Api.csproj]

Build FAILED.

C:\Users\joebloggs\.nuget\packages\microsoft.net.sdk.functions\1.0.2\build\netstandard1.0\Microsoft.NET.Sdk.Functions.Build.targets(31,5): error : Could not load file or assembly 'Newtonsoft.Json, Version=10.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed'. The system cannot find the file specified. [C:\dev\noddy\noddy-api\src\noddy.Api\noddy.Api.csproj]
    0 Warning(s)
    1 Error(s)

Time Elapsed 00:00:03.05

C:\dev\noddy\noddy-api\src\noddy.Api>
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在我的csproj中也没有任何魔法消失:

<Project Sdk="Microsoft.NET.Sdk">
  <PropertyGroup>
    <TargetFramework>net461</TargetFramework>
  </PropertyGroup>
  <ItemGroup>
    <PackageReference Include="Microsoft.NET.Sdk.Functions" Version="1.0.2" />
    <PackageReference Include="Newtonsoft.Json" Version="10.0.3" />
    <PackageReference Include="refit" Version="4.0.1" />
  </ItemGroup>
  <ItemGroup>
    <Reference Include="Microsoft.CSharp" />
    <Reference Include="System.Configuration" />
  </ItemGroup>
  <ItemGroup>
    <None Update="host.json">
      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
    </None>
    <None Update="local.settings.json">
      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
    </None>
    <None Update="proxies.json">
      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
    </None>
  </ItemGroup>
</Project>
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谁有任何想法如何解决这个问题？

Pan*_*vos 40

不幸的是,这是一个已知的bug中的Azure的功能的MSBuild项目.所有发行版本都对Json.NET 9.0.1具有硬编码依赖性.报告的唯一解决方法是降级到1.0.0-alpha6版本.

缺少软件包摘要和描述,以及Github项目中缺少文档,这清楚地表明这是一项正在进行的工作.

假设你做需要它,你可以尝试克隆回购,改变依赖于.csproj重建的包.

在此期间,您可能应该对该问题添加评论,并解释您也受到影响.

要解决这个问题,csproj的第39行应该改为:

<PackageReference Include="Newtonsoft.Json" Version="[9.0.1]" />
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至

<PackageReference Include="Newtonsoft.Json" Version="9.0.1" />
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Microsoft.Azure.WebJobs包测试版的其他确切版本依赖关系

2018年11月更新

repo的自述文件于2018年3月31日更新,其中包含一个常见问题解答,解释了为什么 Json.NET版本被锁定以及如何处理:

问:我需要一个不同的Newtonsoft.Json版本.我该怎么办？

答:将您需要的版本添加到csproj中.例如,使用11.0.2将此添加到您的csproj

<PackageReference Include="Newtonsoft.Json" Version="11.0.2" />
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问:为什么Newtonsoft.Json锁定在第一位？

答:Newtonsoft.Json的版本被锁定以匹配函数运行时使用的版本

关于(现在已锁定)问题的长期讨论解释了解锁版本只会在部署之前延迟问题

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