使用Newtonsoft.Json进行依赖地狱和文件未找到异常

时间：2018-06-19 10:33:23

标签： c# json.net .net-core rider easynetq

我使用JetBrains Rider IDE（最新版本）在CentOS 7.6上使用C＃，.NETCore 2.0构建服务器应用程序。我的所有服务都是作为Docker镜像构建的。我不在我的OWN代码中使用json.net（我使用ServiceStack.Text），但是许多库使用它并且导致不同版本的大混乱！这个问题主要存在于.NETCore中（通常不是Windows上的问题和完整的.NET框架＆＃39;）。 这是我得到的警告和错误： 版本冲突：

/usr/share/dotnet/sdk/2.1.103/Microsoft.Common.CurrentVersion.targets(2052,5): warning MSB3277: Found conflicts between different versions of "Newtonsoft.Json" that could not be resolved. These reference conflicts are listed in the build log when log verbosity is set to detailed. [/home/tbednarz/Projects/BizBusOpsManagerServer/OperationsManagerServer.ServiceInterface/OperationsManagerServer.ServiceInterface.csproj] OperationsManagerServer.ServiceInterface -> /home/tbednarz/Projects/BizBusOpsManagerServer/OperationsManagerServer.ServiceInterface/bin/Debug/netcoreapp2.0/OperationsManagerServer.ServiceInterface.dll /usr/share/dotnet/sdk/2.1.103/Microsoft.Common.CurrentVersion.targets(2052,5): warning MSB3277: Found conflicts between different versions of "Newtonsoft.Json" that could not be resolved. These reference conflicts are listed in the build log when log verbosity is set to detailed. [/home/tbednarz/Projects/BizBusOpsManagerServer/OperationsManagerServer/OperationsManagerServer.csproj]

当我开始服务时，我得到Could not load file or assembly：

2018-06-19 11：16：17.703 +02：00 [ERR] [OperationsManagerServer.AppHost] [ThreadId 1]注册BizBusRabbitManager（http://infraserver-tbws2:15672，admin，admin）时出错，错误：System.IO。 FileLoadException：无法加载文件或程序集＆＃39; Newtonsoft.Json，Version = 11.0.0.0，Culture = neutral，PublicKeyToken = 30ad4fe6b2a6aeed＆＃39;。定位的程序集的清单定义与程序集引用不匹配。 （HRESULT异常：0x80131040） 文件名：＆＃39; Newtonsoft.Json，Version = 11.0.0.0，Culture = neutral，PublicKeyToken = 30ad4fe6b2a6aeed＆＃39;    at RabbitManagerLib.BizBusRabbitManager..ctor（String hostUrl，String username，String password）    在/home/tbednarz/Projects/BizBusOpsManagerServer/OperationsManagerServer/AppHost.cs:line 276中的OperationsManagerServer.AppHost.Configure（容器容器）

这是由EasyNetQ库引起的，它使用Json.Net对RabbitMQ消息进行序列化/反序列化。

如果我查看deps.json文件夹中的bin/Debug..个文件，我会发现很多条目，例如

    "Newtonsoft.Json/10.0.2": {
  "type": "package",
  "serviceable": true,
  "sha512": "sha512-iwElSU2IXmwGvytJsezyDML2ZWDkG2JzTYzlU/BNlmzMdlmRvbnwITsGGY74gwVEpDli1UdOLkMT7/3jxWvXzA==",
  "path": "newtonsoft.json/10.0.2",
  "hashPath": "newtonsoft.json.10.0.2.nupkg.sha512"
},

但它们都有相同的版本（10.0.2）。所以我不知道这些问题来自何处以及为什么它无法加载dll。

我试过了：

  1. dotnet nuget locals all --clear摆脱可能存储在本地nuget缓存中的旧东西
  2. dotnet publish -c "Debug"再次产生冲突警告

    3. 我的CentOS盒子上的sudo find / -name "Newtonsoft.Json.dll"在我的磁盘上重新调整了许多不同版本的Newtonsoft.Json：

    /home/tbednarz/.local/share/JetBrains/Toolbox/apps/Rider/ch-0/181.4952.276/lib/ReSharperHost/Newtonsoft.Json.dll /home/tbednarz/.local/share/JetBrains/Toolbox/apps/Rider/ch-0/181.4952.297/lib/ReSharperHost/Newtonsoft.Json.dll /home/tbednarz/.nuget/packages/newtonsoft.json/10.0.2/lib/net20/Newtonsoft.Json.dll /home/tbednarz/.nuget/packages/newtonsoft.json/10.0.2/lib/net35/Newtonsoft.Json.dll /home/tbednarz/.nuget/packages/newtonsoft.json/10.0.2/lib/net40/Newtonsoft.Json.dll /home/tbednarz/.nuget/packages/newtonsoft.json/10.0.2/lib/net45/Newtonsoft.Json.dll /home/tbednarz/.nuget/packages/newtonsoft.json/10.0.2/lib/netstandard1.0/Newtonsoft.Json.dll /home/tbednarz/.nuget/packages/newtonsoft.json/10.0.2/lib/netstandard1.3/Newtonsoft.Json.dll /home/tbednarz/.nuget/packages/newtonsoft.json/10.0.2/lib/portable-net40+sl5+win8+wpa81+wp8/Newtonsoft.Json.dll /home/tbednarz/.nuget/packages/newtonsoft.json/10.0.2/lib/portable-net45+win8+wpa81+wp8/Newtonsoft.Json.dll /home/tbednarz/Projects/BizBusDataExchangeServer/BizBusDataExchangeServer/publish/Newtonsoft.Json.dll /home/tbednarz/Projects/BizBusInvoiceServer/BizBusInvoiceServer/publish/Newtonsoft.Json.dll /home/tbednarz/Projects/BizBusOpsManagerServer/packages/Newtonsoft.Json.10.0.3/lib/net20/Newtonsoft.Json.dll /home/tbednarz/Projects/BizBusOpsManagerServer/packages/Newtonsoft.Json.10.0.3/lib/net35/Newtonsoft.Json.dll /home/tbednarz/Projects/BizBusOpsManagerServer/packages/Newtonsoft.Json.10.0.3/lib/net40/Newtonsoft.Json.dll /home/tbednarz/Projects/BizBusOpsManagerServer/packages/Newtonsoft.Json.10.0.3/lib/net45/Newtonsoft.Json.dll /home/tbednarz/Projects/BizBusOpsManagerServer/packages/Newtonsoft.Json.10.0.3/lib/netstandard1.0/Newtonsoft.Json.dll /home/tbednarz/Projects/BizBusOpsManagerServer/packages/Newtonsoft.Json.10.0.3/lib/netstandard1.3/Newtonsoft.Json.dll /home/tbednarz/Projects/BizBusOpsManagerServer/packages/Newtonsoft.Json.10.0.3/lib/portable-net40+sl5+win8+wp8+wpa81/Newtonsoft.Json.dll /home/tbednarz/Projects/BizBusOpsManagerServer/packages/Newtonsoft.Json.10.0.3/lib/portable-net45+win8+wp8+wpa81/Newtonsoft.Json.dll find: \u2018/run/user/1000/gvfs\u2019: Permission denied find: \u2018/tmp/.mount_jetbraMv9agN\u2019: Permission denied /usr/share/dotnet/store/x64/netcoreapp2.0/newtonsoft.json/10.0.1/lib/netstandard1.3/Newtonsoft.Json.dll /usr/share/dotnet/sdk/2.1.103/TestHost/Newtonsoft.Json.dll /usr/share/dotnet/sdk/2.1.103/Sdks/Microsoft.NET.Sdk/tools/net46/Newtonsoft.Json.dll /usr/share/dotnet/sdk/2.1.103/Sdks/Microsoft.NET.Sdk/tools/netcoreapp1.0/Newtonsoft.Json.dll /usr/share/dotnet/sdk/2.1.103/Sdks/Microsoft.NET.Sdk.Publish/tools/net46/Newtonsoft.Json.dll /usr/share/dotnet/sdk/2.1.103/Sdks/Microsoft.NET.Sdk.Publish/tools/netcoreapp1.0/Newtonsoft.Json.dll /usr/share/dotnet/sdk/2.1.103/Newtonsoft.Json.dll /usr/share/dotnet/sdk/NuGetFallbackFolder/newtonsoft.json/10.0.1/lib/netstandard1.0/Newtonsoft.Json.dll /usr/share/dotnet/sdk/NuGetFallbackFolder/newtonsoft.json/10.0.1/lib/netstandard1.3/Newtonsoft.Json.dll /usr/share/dotnet/sdk/NuGetFallbackFolder/newtonsoft.json/10.0.1/lib/portable-net45+win8+wpa81+wp8/Newtonsoft.Json.dll /usr/share/dotnet/sdk/NuGetFallbackFolder/newtonsoft.json/10.0.1/lib/net20/Newtonsoft.Json.dll /usr/share/dotnet/sdk/NuGetFallbackFolder/newtonsoft.json/10.0.1/lib/net35/Newtonsoft.Json.dll /usr/share/dotnet/sdk/NuGetFallbackFolder/newtonsoft.json/10.0.1/lib/net40/Newtonsoft.Json.dll /usr/share/dotnet/sdk/NuGetFallbackFolder/newtonsoft.json/10.0.1/lib/net45/Newtonsoft.Json.dll /usr/share/dotnet/sdk/NuGetFallbackFolder/newtonsoft.json/9.0.1/lib/net20/Newtonsoft.Json.dll /usr/share/dotnet/sdk/NuGetFallbackFolder/newtonsoft.json/9.0.1/lib/net35/Newtonsoft.Json.dll /usr/share/dotnet/sdk/NuGetFallbackFolder/newtonsoft.json/9.0.1/lib/net40/Newtonsoft.Json.dll /usr/share/dotnet/sdk/NuGetFallbackFolder/newtonsoft.json/9.0.1/lib/net45/Newtonsoft.Json.dll /usr/share/dotnet/sdk/NuGetFallbackFolder/newtonsoft.json/9.0.1/lib/netstandard1.0/Newtonsoft.Json.dll /usr/share/dotnet/sdk/NuGetFallbackFolder/newtonsoft.json/9.0.1/lib/portable-net40+sl5+wp80+win8+wpa81/Newtonsoft.Json.dll /usr/share/dotnet/sdk/NuGetFallbackFolder/newtonsoft.json/9.0.1/lib/portable-net45+wp80+win8+wpa81/Newtonsoft.Json.dll

    我没有直接安装其中一个，但是在9.0.1和10.0.3之间有一切，但不是缺少的11.0.0！

    有没有人有想法，我怎么能在.NETCore中摆脱这个？任何提示都会大大贬低！

1 个答案:

答案 0 :(得分：2)

解决方法：：从Nuget中向所有报告问题的项目添加Json.Net 11.0.1（即使我在我的代码中不需要直接使用它）也解决了该问题。但是对我来说，这只是一个解决方法。这意味着.NET Core 2.0中的依赖项管理在某些情况下无法正常工作！

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