Summary: When creating a new web project in Visual Studio 2015 (Update 1), im cannot use the underlining tool for controllers related to the Entity Framework.
Same issue with VS2013 5 update
It returns the following message:
An error occurred while starting the code generator:
An error occurred while getting the type "failtest.Models.TestModelClass".
Try rebuilding the project.
I tried to rebuild it, but still nothing.
Has anyone understood why I am getting this? I really reinstalled my Windows 10 system to see if this error resolves. - So, no matter how it was said, in any case, it needed some kind of hard love, so I decided that it was time. Perhaps this is a failure because I have tried a huge amount of node materials in the past and resolution errors. But the error occurred both before and after I installed it again. (full whipe)
This is a new installation of Visual Studio 2015 Professional. Basically, nothing has been added to the system yet.
When I first started this post, I created an empty project for my screenshots to show the whole process (below). And I did not understand that I had lost consciousness.
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( Microsoft, scaffolder)
, "" → . " Web Api 2.0 , Entity Framework"
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Packages.config:
<?xml version="1.0" encoding="utf-8"?>
<packages>
<package id="EntityFramework" version="6.1.3" targetFramework="net452" />
<package id="Microsoft.AspNet.WebApi" version="5.2.3" targetFramework="net452" />
<package id="Microsoft.AspNet.WebApi.Client" version="5.2.3" targetFramework="net452" />
<package id="Microsoft.AspNet.WebApi.Core" version="5.2.3" targetFramework="net452" />
<package id="Microsoft.AspNet.WebApi.WebHost" version="5.2.3" targetFramework="net452" />
<package id="Microsoft.Web.Infrastructure" version="1.0.0.0" targetFramework="net452" />
<package id="Newtonsoft.Json" version="8.0.2" targetFramework="net452" />
<package id="Swashbuckle" version="5.3.1" targetFramework="net452" />
<package id="Swashbuckle.Core" version="5.3.1" targetFramework="net452" />
<package id="System.IdentityModel.Tokens.Jwt" version="4.0.2.206221351" targetFramework="net452" />
<package id="WebActivatorEx" version="2.1.0" targetFramework="net452" />
</packages>
Web.Config:
<?xml version="1.0" encoding="utf-8"?>
<configuration>
<configSections>
<section name="entityFramework" type="System.Data.Entity.Internal.ConfigFile.EntityFrameworkSection, EntityFramework, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" />
</configSections>
<appSettings></appSettings>
<system.web>
<compilation debug="true" targetFramework="4.5.2" />
<httpRuntime targetFramework="4.5.2" />
</system.web>
<system.webServer>
<handlers>
<remove name="ExtensionlessUrlHandler-Integrated-4.0" />
<remove name="OPTIONSVerbHandler" />
<remove name="TRACEVerbHandler" />
<add name="ExtensionlessUrlHandler-Integrated-4.0" path="*." verb="*" type="System.Web.Handlers.TransferRequestHandler" preCondition="integratedMode,runtimeVersionv4.0" />
</handlers>
</system.webServer>
<runtime>
<assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
<dependentAssembly>
<assemblyIdentity name="Newtonsoft.Json" culture="neutral" publicKeyToken="30ad4fe6b2a6aeed" />
<bindingRedirect oldVersion="0.0.0.0-6.0.0.0" newVersion="6.0.0.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="System.Net.Http.Formatting" publicKeyToken="31bf3856ad364e35" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-5.2.3.0" newVersion="5.2.3.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="System.Web.Http" publicKeyToken="31bf3856ad364e35" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-5.2.3.0" newVersion="5.2.3.0" />
</dependentAssembly>
</assemblyBinding>
</runtime>
<entityFramework>
<defaultConnectionFactory type="System.Data.Entity.Infrastructure.LocalDbConnectionFactory, EntityFramework">
<parameters>
<parameter value="mssqllocaldb" />
</parameters>
</defaultConnectionFactory>
<providers>
<provider invariantName="System.Data.SqlClient" type="System.Data.Entity.SqlServer.SqlProviderServices, EntityFramework.SqlServer" />
</providers>
</entityFramework>
</configuration>
EDIT 2:
, EntityFramework, scaffolder , EntityFramework.
- Debug Release
- XML
- Verified Web.config
- /
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aspnet Github.
https://github.com/aspnet/Tooling/issues/411
Microsoft, Visual Studio.