how to resolve exception with `dnx web`

Question

I've created a new asp.net web project in visual studio 2015. I've installed asp.net 5 rc1-update1 and the relevant dnx runtimes. The project runs fine through visual studio but whenever I try to run from the command line I run into 2 problems:

The package manager console is pointed at the solution folder and not the .src\WebApplication folder. Is this an indication that there's an issue with my visual studio tooling?
When I cd into the web application folder and execute dnx web it throws an exception Microsoft.AspNet.Server.Kestrel.Networking.UvException: Error -4092 EACCES permission denied

Is this indicative of a bad configuration or install? Is there an alternative to uninstalling everything and reinstalling?

project.json is straight out of File->New Project as follows:

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

  "dependencies": {
    "Microsoft.AspNet.Diagnostics": "1.0.0-rc1-final",
    "Microsoft.AspNet.IISPlatformHandler": "1.0.0-rc1-final",
    "Microsoft.AspNet.Mvc": "6.0.0-rc1-final",
    "Microsoft.AspNet.Mvc.TagHelpers": "6.0.0-rc1-final",
    "Microsoft.AspNet.Server.Kestrel": "1.0.0-rc1-final",
    "Microsoft.AspNet.StaticFiles": "1.0.0-rc1-final",
    "Microsoft.AspNet.Tooling.Razor": "1.0.0-rc1-final",
    "Microsoft.Extensions.Configuration.FileProviderExtensions" : "1.0.0-rc1-final",
    "Microsoft.Extensions.Configuration.Json": "1.0.0-rc1-final",
    "Microsoft.Extensions.Logging": "1.0.0-rc1-final",
    "Microsoft.Extensions.Logging.Console": "1.0.0-rc1-final",
    "Microsoft.Extensions.Logging.Debug": "1.0.0-rc1-final",
    "Microsoft.VisualStudio.Web.BrowserLink.Loader": "14.0.0-rc1-final"
  },

  "commands": {
    "web": "Microsoft.AspNet.Server.Kestrel"
  },

  "frameworks": {
    "dnx451": { },
    "dnxcore50": { }
  },

  "exclude": [
    "wwwroot",
    "node_modules"
  ],
  "publishExclude": [
    "**.user",
    "**.vspscc"
  ],
  "scripts": {
    "prepublish": [ "npm install", "bower install", "gulp clean", "gulp min" ]
  }
}

Can you add a snippet of your project.json file, as well as your project structure? — Chris Bohatka, Jan 19 '16 at 14:06
did you try to run that command in an console with admin privileges? (run as administrator) — Juergen Gutsch, Jan 19 '16 at 15:08
I did try running as administrator and the problem persists. — JeffreyABecker, Jan 19 '16 at 17:26

score 4 · Answer 1 · edited May 23 '17 at 10:28

4

I had a similar problem to your second issue which was fixed by amending my "web" command to...

"commands": {
    "web": "Microsoft.AspNet.Server.Kestrel --server.urls http://localhost:5000"
  }

See here and here for some further information.

edited May 23 '17 at 10:28

Community

1
1

answered Feb 26 '16 at 17:52

Stuart

671
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how to resolve exception with `dnx web`

1 Answers1