DNX Error when running webapplication, ideas? - asp.net-mvc

Question

i just installed a new empty ASP.NET 5 WebApplication and got this error when running the app via IISExpress. Any idea what the problem is?
Could not load file or assembly 'dnx.clr.managed' or one of its
dependencies. The system cannot find the file specified. Description:
An unhandled exception occurred during the execution of the current
web request. Please review the stack trace for more information about
the error and where it originated in the code. Exception Details:
System.IO.FileNotFoundException: Could not load file or assembly
'dnx.clr.managed' or one of its dependencies. The system cannot find
the file specified. Source Error: An unhandled exception was generated
during the execution of the current web request. Information regarding
the origin and location of the exception can be identified using the
exception stack trace below. Assembly Load Trace: The following
information can be helpful to determine why the assembly
'dnx.clr.managed' could not be loaded.
=== Pre-bind state information === LOG: DisplayName = dnx.clr.managed (Partial) WRN: Partial binding information was supplied for an
assembly: WRN: Assembly Name: dnx.clr.managed | Domain ID: 3 WRN: A
partial bind occurs when only part of the assembly display name is
provided. WRN: This might result in the binder loading an incorrect
assembly. WRN: It is recommended to provide a fully specified textual
identity for the assembly, WRN: that consists of the simple name,
version, culture, and public key token. WRN: See whitepaper
http://go.microsoft.com/fwlink/?LinkId=109270 for more information and
common solutions to this issue. LOG: Appbase =
file:///C:/Users/Admin/.dnx/runtimes/dnx-clr-win-x86.1.0.0-beta7/bin
LOG: Initial PrivatePath = NULL Calling assembly : (Unknown).
=== LOG: This bind starts in default load context. LOG: Configuration file C:\Program Files (x86)\IIS Express\iisexpress.exe.config does not
exist. LOG: No application configuration file found. LOG: Using host
configuration file:
C:\Users\Admin\Documents\IISExpress\config\aspnet.config LOG: Using
machine configuration file from
C:\Windows\Microsoft.NET\Framework\v4.0.30319\config\machine.config.
LOG: Policy not being applied to reference at this time (private,
custom, partial, or location-based assembly bind). LOG: Attempting
download of new URL
file:///C:/Users/Admin/.dnx/runtimes/dnx-clr-win-x86.1.0.0-beta7/bin/dnx.clr.managed.DLL.
LOG: Attempting download of new URL
file:///C:/Users/Admin/.dnx/runtimes/dnx-clr-win-x86.1.0.0-beta7/bin/dnx.clr.managed/dnx.clr.managed.DLL.
LOG: Attempting download of new URL
file:///C:/Users/Admin/.dnx/runtimes/dnx-clr-win-x86.1.0.0-beta7/bin/dnx.clr.managed.EXE.
LOG: Attempting download of new URL
file:///C:/Users/Admin/.dnx/runtimes/dnx-clr-win-x86.1.0.0-beta7/bin/dnx.clr.managed/dnx.clr.managed.EXE.
Here is my project.json
{
"webroot": "wwwroot",
"version": "1.0.0-*",
"dependencies": {
"Microsoft.AspNet.Server.IIS": "1.0.0-beta6",
"Microsoft.AspNet.Server.WebListener": "1.0.0-beta6"
},
"commands": {
"web": "Microsoft.AspNet.Hosting --config hosting.ini"
},
"frameworks": {
"dnx451": { },
"dnxcore50": { }
},
"publishExclude": [
"node_modules",
"bower_components",
"**.xproj",
"**.user",
"**.vspscc"
],
"exclude": [
"wwwroot",
"node_modules",
"bower_components"
]
}
Dnx versions installed
1.0.0-beta5 clr x64 C:\Users\Admin\.dnx\runtimes
1.0.0-beta5 clr x86 C:\Users\Admin\.dnx\runtimes
1.0.0-beta5 coreclr x64 C:\Users\Admin\.dnx\runtimes
1.0.0-beta5 coreclr x86 C:\Users\Admin\.dnx\runtimes
1.0.0-beta6 clr x64 C:\Users\Admin\.dnx\runtimes
1.0.0-beta6 clr x86 C:\Users\Admin\.dnx\runtimes
1.0.0-beta6 coreclr x64 C:\Users\Admin\.dnx\runtimes
1.0.0-beta6 coreclr x86 C:\Users\Admin\.dnx\runtimes
* 1.0.0-beta7 clr x86 C:\Users\Admin\.dnx\runtimes
1.0.0-rc1-update1 clr x86 C:\Users\Admin\.dnx\runtimes
1.0.0-rc1-update1 coreclr x86 C:\Users\Admin\.dnx\runtimes
1.0.0-rc2-16249 clr x86 C:\Users\Admin\.dnx\runtimes

Answer 1

You declare dependencies on beta6 but use dnx beta7, you should update your dependencies to last stable release 1.0.0-rc1-update1 and use it.
Set also the alias default on 1.0.0-rc1-update1:
dnvm commands
dnvm alias default 1.0.0-rc1-update1 -a x86 -r clr
dnvm use default
Microsoft.AspNet.Server.IIS doesn't exist for rc1, replace it by Microsoft.AspNet.IISPlatformHandler
project.json
"dependencies": {
"Microsoft.AspNet.IISPlatformHandler": "1.0.0-rc1-final",
"Microsoft.AspNet.Server.WebListener": "1.0.0-rc1-final"
},
You might also uninstall old beta versions and update dnvm to the latest stable version.