无法加载文件或程序集"Newtonsoft.Json，版本= 9.0.0.0，区域性=中性，PublicKeyToken = 30ad4fe6b2a6aeed"或其依赖项之一 [英] Could not load file or assembly 'Newtonsoft.Json, Version=9.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed' or one of its dependencies

问题描述

我有一个WinJS项目，该项目以前是使用VS 2013在Windows 8.1上构建的.

I have a WinJS project that is previously built on Windows 8.1 using VS 2013.

最近，我通过创建一个空白Javascript Universal Windows 10项目将该项目升级到Universal Windows 10，然后添加了旧项目中的所有文件.

Recently I upgraded this project to Universal Windows 10 by creating a blank Javascript Universal windows 10 project and then added all my files from old project.

我有Windows运行时组件，还有SQLite的类库.

I have Windows Runtime Components and also Class Library for SQLite.

我添加了通用Windows运行时组件和通用类库，并将所有文件从旧项目复制到各自的位置.

I added Universal Windows Runtime Component and Universal Class Library and copied all my files from old project to respective places.

我设法以某种方式删除了所有构建错误.

Somehow I managed to remove all the build errors.

我安装了所有必需的SQLite-net，通用Windows平台的SQLite，Newtonsoft等.

I installed all the required SQLite-net, SQLite for Universal Windows Platform, Newtonsoft, etc.

但是，当我运行该应用程序并在Windows运行时组件中调用本机方法时，它会给出一些奇怪的错误，如下所示:

But when I run the application and call a Native method in Windows Runtime Component it gives some kind of strange errors as:

An exception of type 'System.IO.FileNotFoundException' occurred in mscorlib.ni.dll but was not handled in user code.

Additional information: Could not load file or assembly 'Newtonsoft.Json, Version=9.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed' or one of its dependencies. The system cannot find the file specified.

Newtonsoft版本为:9.0.1

Newtonsoft version is: 9.0.1

我的Windows运行时组件的 project.json 文件具有以下内容:

My project.json file of Windows Runtime Component has following:

  {
  "dependencies": {
    "Microsoft.NETCore.UniversalWindowsPlatform": "5.0.0",
    "Newtonsoft.Json": "9.0.1"
  },
  "frameworks": {
    "uap10.0": {}
  },
  "runtimes": {
    "win10-arm": {},
    "win10-arm-aot": {},
    "win10-x86": {},
    "win10-x86-aot": {},
    "win10-x64": {},
    "win10-x64-aot": {}
  }
}

我的Visual Studio版本是:

My Visual Studio version is:

我尝试删除所有的Newtonsoft json并重新安装，但是没有运气.

I tried removing all the Newtonsoft json and re-installing it but no luck.

推荐答案

我做了一个基本的演示，并重现了这个问题.似乎WinRT组件未能找到Newton.Json的正确程序集.临时解决方法是手动添加Newtonsoft.json.dll文件.您可以按照以下步骤来实现:

I made a basic Demo and reproduced this problem. It seems that WinRT component failed to find the correct assembly of Newton.Json. Temporarily the workaround is to manually add the Newtonsoft.json.dll file. You can achieve this by following steps:

1. 右键单击引用->添加引用->浏览...->查找C:\ Users \ .nuget \ packages \ Newtonsoft.Json \ 9.0.1 \ lib \ portable-net45 + wp80 + win8 + wpa81 \ Newtonsoft.json.dll->单击添加"按钮.

1. Right click References-> Add Reference->Browse...-> Find C:\Users\.nuget\packages\Newtonsoft.Json\9.0.1\lib\portable-net45+wp80+win8+wpa81\Newtonsoft.json.dll->Click Add button.

重建您的Runtime Component项目并运行.该错误应该消失了.

Rebuild your Runtime Component project and run. This error should be gone.

这篇关于无法加载文件或程序集"Newtonsoft.Json，版本= 9.0.0.0，区域性=中性，PublicKeyToken = 30ad4fe6b2a6aeed"或其依赖项之一的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！