MVC 5 dnx.exeエラーメッセージ

Question

私はちょうどASP.NET - MVC 5の学習を開始しており、これらのWebサイトの作成にはPluralsightのかなりのビデオが続きます。

私はVisual Studioの2015年に発生した問題は、私は私のアプリを構築していたとき、私は私の出力ウィンドウの下に次のメッセージの多くを見ることができ、次のとおりです。

私が見ることができる。また

'dnx.exe' (CLR v4.0.30319: DefaultDomain): Loaded 'C:\Users\Robert\.dnx\runtimes\dnx-clr-win-x86.1.0.0-rc1-update1\bin\Microsoft.Dnx.Host.dll'. Cannot find or open the PDB file. 
'dnx.exe' (CLR v4.0.30319: DefaultDomain): Loaded 'C:\Users\Robert\.dnx\runtimes\dnx-clr-win-x86.1.0.0-rc1-update1\bin\Microsoft.Extensions.PlatformAbstractions.dll'. Cannot find or open the PDB file. 
'dnx.exe' (CLR v4.0.30319: DefaultDomain): Loaded 'C:\Users\Robert\.dnx\runtimes\dnx-clr-win-x86.1.0.0-rc1-update1\bin\Microsoft.Dnx.Loader.dll'. Cannot find or open the PDB file. 
'dnx.exe' (CLR v4.0.30319: DefaultDomain): Loaded 'C:\Users\Robert\.dnx\runtimes\dnx-clr-win-x86.1.0.0-rc1-update1\bin\Microsoft.Dnx.ApplicationHost.dll'. Cannot find or open the PDB file. 
'dnx.exe' (CLR v4.0.30319: DefaultDomain): Loaded 'C:\Users\Robert\.dnx\runtimes\dnx-clr-win-x86.1.0.0-rc1-update1\bin\Microsoft.Dnx.Runtime.dll'. Cannot find or open the PDB file. 
'dnx.exe' (CLR v4.0.30319: DefaultDomain): Loaded 'C:\Users\Robert\.dnx\runtimes\dnx-clr-win-x86.1.0.0-rc1-update1\bin\Microsoft.Dnx.Compilation.dll'. Cannot find or open the PDB file. 
'dnx.exe' (CLR v4.0.30319: DefaultDomain): Loaded 'C:\Users\Robert\.dnx\runtimes\dnx-clr-win-x86.1.0.0-rc1-update1\bin\Microsoft.Dnx.Compilation.Abstractions.dll'. Cannot find or open the PDB file. 
'dnx.exe' (CLR v4.0.30319: DefaultDomain): Loaded 'C:\Users\Robert\.dnx\packages\Microsoft.AspNet.Server.Kestrel\1.0.0-rc1-final\lib\dnx451\Microsoft.AspNet.Server.Kestrel.dll'. Cannot find or open the PDB file. 
'dnx.exe' (CLR v4.0.30319: DefaultDomain): Loaded 'C:\Users\Robert\.dnx\packages\Microsoft.AspNet.Hosting\1.0.0-rc1-final\lib\dnx451\Microsoft.AspNet.Hosting.dll'. Cannot find or open the PDB file. 
'dnx.exe' (CLR v4.0.30319: DefaultDomain): Loaded 'C:\Users\Robert\.dnx\packages\Microsoft.Extensions.Configuration\1.0.0-rc1-final\lib\net451\Microsoft.Extensions.Configuration.dll'. Cannot find or open the PDB file. 
'dnx.exe' (CLR v4.0.30319: DefaultDomain): Loaded 'C:\Users\Robert\.dnx\packages\Microsoft.Extensions.Configuration.Abstractions\1.0.0-rc1-final\lib\net451\Microsoft.Extensions.Configuration.Abstractions.dll'. Cannot find or open the PDB file. 
'dnx.exe' (CLR v4.0.30319: DefaultDomain): Loaded 'C:\Users\Robert\.dnx\packages\Microsoft.Extensions.Configuration.CommandLine\1.0.0-rc1-final\lib\net451\Microsoft.Extensions.Configuration.CommandLine.dll'. Cannot find or open the PDB file. 
'dnx.exe' (CLR v4.0.30319: DefaultDomain): Loaded 'C:\Users\Robert\.dnx\packages\Microsoft.Extensions.Configuration.Json\1.0.0-rc1-final\lib\net451\Microsoft.Extensions.Configuration.Json.dll'. Cannot find or open the PDB file. 
'dnx.exe' (CLR v4.0.30319: DefaultDomain): Loaded 'C:\Users\Robert\.dnx\packages\Microsoft.Extensions.Configuration.EnvironmentVariables\1.0.0-rc1-final\lib\net451\Microsoft.Extensions.Configuration.EnvironmentVariables.dll'. Cannot find or open the PDB file. 
'dnx.exe' (CLR v4.0.30319: DefaultDomain): Loaded 'C:\Users\Robert\.dnx\packages\Microsoft.AspNet.Hosting.Abstractions\1.0.0-rc1-final\lib\net451\Microsoft.AspNet.Hosting.Abstractions.dll'. Cannot find or open the PDB file. 
'dnx.exe' (CLR v4.0.30319: DefaultDomain): Loaded 'C:\Users\Robert\.dnx\packages\Microsoft.Extensions.DependencyInjection.Abstractions\1.0.0-rc1-final\lib\net451\Microsoft.Extensions.DependencyInjection.Abstractions.dll'. Cannot find or open the PDB file. 
'dnx.exe' (CLR v4.0.30319: DefaultDomain): Loaded 'C:\Users\Robert\.dnx\packages\Microsoft.AspNet.Http.Features\1.0.0-rc1-final\lib\net451\Microsoft.AspNet.Http.Features.dll'. Cannot find or open the PDB file. 
'dnx.exe' (CLR v4.0.30319: DefaultDomain): Loaded 'C:\Users\Robert\.dnx\packages\Microsoft.AspNet.Hosting.Server.Abstractions\1.0.0-rc1-final\lib\net451\Microsoft.AspNet.Hosting.Server.Abstractions.dll'. Cannot find or open the PDB file. 
'dnx.exe' (CLR v4.0.30319: DefaultDomain): Loaded 'C:\Users\Robert\.dnx\packages\Microsoft.Extensions.Primitives\1.0.0-rc1-final\lib\net451\Microsoft.Extensions.Primitives.dll'. Cannot find or open the PDB file. 
'dnx.exe' (CLR v4.0.30319: DefaultDomain): Loaded 'C:\Users\Robert\.dnx\packages\Microsoft.Extensions.Configuration.FileExtensions\1.0.0-rc1-final\lib\net451\Microsoft.Extensions.Configuration.FileExtensions.dll'. Cannot find or open the PDB file. 
'dnx.exe' (CLR v4.0.30319: DefaultDomain): Loaded 'C:\Users\Robert\.dnx\packages\Microsoft.AspNet.FileProviders.Abstractions\1.0.0-rc1-final\lib\net451\Microsoft.AspNet.FileProviders.Abstractions.dll'. Cannot find or open the PDB file. 
'dnx.exe' (CLR v4.0.30319: DefaultDomain): Loaded 'C:\Users\Robert\.dnx\packages\Microsoft.Extensions.Logging\1.0.0-rc1-final\lib\net451\Microsoft.Extensions.Logging.dll'. Cannot find or open the PDB file. 
'dnx.exe' (CLR v4.0.30319: DefaultDomain): Loaded 'C:\Users\Robert\.dnx\packages\Microsoft.Extensions.Logging.Abstractions\1.0.0-rc1-final\lib\net451\Microsoft.Extensions.Logging.Abstractions.dll'. Cannot find or open the PDB file. 
'dnx.exe' (CLR v4.0.30319: DefaultDomain): Loaded 'C:\Users\Robert\.dnx\packages\Microsoft.Extensions.DependencyInjection\1.0.0-rc1-final\lib\net451\Microsoft.Extensions.DependencyInjection.dll'. Cannot find or open the PDB file. 
'dnx.exe' (CLR v4.0.30319: DefaultDomain): Loaded 'C:\Users\Robert\.dnx\packages\Microsoft.AspNet.Http.Abstractions\1.0.0-rc1-final\lib\net451\Microsoft.AspNet.Http.Abstractions.dll'. Cannot find or open the PDB file. 
'dnx.exe' (CLR v4.0.30319: DefaultDomain): Loaded 'C:\Users\Robert\.dnx\packages\Microsoft.AspNet.Http\1.0.0-rc1-final\lib\net451\Microsoft.AspNet.Http.dll'. Cannot find or open the PDB file. 
'dnx.exe' (CLR v4.0.30319: DefaultDomain): Loaded 'C:\Users\Robert\.dnx\packages\System.Diagnostics.DiagnosticSource\4.0.0-beta-23516\lib\dotnet5.2\System.Diagnostics.DiagnosticSource.dll'. Symbols loaded. 
'dnx.exe' (CLR v4.0.30319: DefaultDomain): Loaded 'C:\WINDOWS\Microsoft.Net\assembly\GAC_MSIL\System.Runtime\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Runtime.dll'. Cannot find or open the PDB file. 
'dnx.exe' (CLR v4.0.30319: DefaultDomain): Loaded 'C:\WINDOWS\Microsoft.Net\assembly\GAC_MSIL\System.Threading\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Threading.dll'. Cannot find or open the PDB file. 
'dnx.exe' (CLR v4.0.30319: DefaultDomain): Loaded 'C:\WINDOWS\Microsoft.Net\assembly\GAC_MSIL\System.Diagnostics.Tracing\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Diagnostics.Tracing.dll'. Cannot find or open the PDB file. 
'dnx.exe' (CLR v4.0.30319: DefaultDomain): Loaded 'C:\Users\Robert\.dnx\packages\Microsoft.AspNet.FileProviders.Physical\1.0.0-rc1-final\lib\net451\Microsoft.AspNet.FileProviders.Physical.dll'. Cannot find or open the PDB file. 
'dnx.exe' (CLR v4.0.30319: DefaultDomain): Loaded 'C:\Users\Robert\.dnx\runtimes\dnx-clr-win-x86.1.0.0-rc1-update1\bin\Microsoft.Dnx.Compilation.DesignTime.dll'. Cannot find or open the PDB file. 
'dnx.exe' (CLR v4.0.30319: DefaultDomain): Loaded 'NewWebApp'. Cannot find or open the PDB file. 
'dnx.exe' (CLR v4.0.30319: DefaultDomain): Loaded 'C:\Users\Robert\.dnx\packages\System.Numerics.Vectors\4.1.1-beta-23516\lib\portable-net45+win8\System.Numerics.Vectors.dll'. Cannot find or open the PDB file. 
'dnx.exe' (CLR v4.0.30319: DefaultDomain): Loaded 'C:\Users\Robert\.dnx\packages\Microsoft.AspNet.IISPlatformHandler\1.0.0-rc1-final\lib\net451\Microsoft.AspNet.IISPlatformHandler.dll'. Cannot find or open the PDB file. 
'dnx.exe' (CLR v4.0.30319: DefaultDomain): Loaded 'Anonymously Hosted DynamicMethods Assembly'. 
'dnx.exe' (CLR v4.0.30319: DefaultDomain): Loaded 'C:\Users\Robert\.dnx\packages\Microsoft.AspNet.Http.Extensions\1.0.0-rc1-final\lib\net451\Microsoft.AspNet.Http.Extensions.dll'. Cannot find or open the PDB file. 

、その私のウェブサイトはプレゼンターがビデオに持っているウェブサイトよりもはるかに遅くロードされており、私はそれが上記のエラーのためだと信じています。

私は、コマンドプロンプトの下dnvm listコマンドを実行すると、これは私が見ることができる結果である。

Active Version   Runtime Architecture Location      Alias 
------ -------   ------- ------------ --------      ----- 
     1.0.0-rc1-update1 clr  x64   C:\Users\Robert\.dnx\runtimes 
    * 1.0.0-rc1-update1 clr  x86   C:\Users\Robert\.dnx\runtimes default 
     1.0.0-rc1-update1 coreclr x64   C:\Users\Robert\.dnx\runtimes 
     1.0.0-rc1-update1 coreclr x86   C:\Users\Robert\.dnx\runtimes 

は、私はこれらのエラーメッセージを取り払うために私のVisual Studioのセットアップの下には何も変更する必要があります、またはこれらは正常ですか？

Answer 1

これらのメッセージは正常です。デバッガを接続していて、すべてのモジュールに対してシンボルをロードしようとしています。シンボルは利用できないと伝えます。