程序“[13492] dotnet.exe"已退出，代码为 -2147450749

问题描述

当尝试构建和运行 hello world dotnetcore 控制台应用程序时，该应用程序会毫无例外地关闭.在调试输出中，我看到以下内容.

When trying to build and run a hello world dotnetcore console app the app closes without any exceptions. On the debug output I see the following.

程序[13492] dotnet.exe"已退出，代码为 -2147450749 (0x80008083).

我的 project.json

My project.json

{
  "version": "1.0.0-*",
  "buildOptions": {
    "emitEntryPoint": true
  },

  "dependencies": {
    "Microsoft.NETCore.App": {
      "version": "1.0.0-*",
      "type": "platform"
    },
    "NuGet.CommandLine": "3.4.3"
  },

  "frameworks": {
    "netcoreapp1.0": {
      "imports": "dnxcore50"
    }
  }
}

我的程序.cs

 public class Program
    {
        public static void Main(string[] args)
        {
            Console.WriteLine("help me");
            Console.ReadLine();
        }
    }

我使用的是最新的 VStudio 更新 3.

I am using the latest, VStudio update 3.

推荐答案

我确实有一个 global.json，正如@Lex Li 和 @DavidG 所提议的那样.问题是来自 RC2 的一些剩余位.我卸载了所有核心组件，重新安装并重新启动.在那之后，事情又开始了.感谢大家提供其他解决方案！

I did have a global.json as @Lex Li and @DavidG proposed. The problem was some leftover bits from RC2. I uninstalled all core components, reinstalled, and rebooted. After that things worked again. Thanks everyone for your other solutions !

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