Issue while setting up the project

I downloaded earlier release for .net core 2.1 and started making changes as per the readme file. I observed an error while running the command. I am pasting the entire errors here- Microsoft Windows [Version 10.0.17134.1184] © 2018 Microsoft Corporation. All rights reserved.

C:\Project\Sonar\Sample Application.NET Core Applications\eShopOnWeb-netcore2.1\eShopOnWeb-netcore2.1\src\Web>dotnet ef database update -c catalogcontext -p …/Infrastructure/Infrastructure.csproj -s Web.csproj info: Microsoft.EntityFrameworkCore.Infrastructure[10403] Entity Framework Core 2.1.14-servicing-32113 initialized ‘CatalogContext’ using provider ‘Microsoft.EntityFrameworkCore.InMemory’ with options: StoreName=Catalog System.InvalidOperationException: Unable to resolve service for type ‘Microsoft.EntityFrameworkCore.Migrations.IMigrator’. This is often because no database provider has been configured for this DbContext. A provider can be configured by overriding the DbContext.OnConfiguring method or by using AddDbContext on the application service provider. If AddDbContext is used, then also ensure that your DbContext type accepts a DbContextOptions<TContext> object in its constructor and passes it to the base constructor for DbContext. at Microsoft.EntityFrameworkCore.Internal.InternalAccessorExtensions.GetService[TService](IInfrastructure1 accessor) at Microsoft.EntityFrameworkCore.Infrastructure.AccessorExtensions.GetService[TService](IInfrastructure1 accessor) at Microsoft.EntityFrameworkCore.Design.DesignTimeServiceCollectionExtensions.<>c__DisplayClass1_0.<AddDbContextDesignTimeServices>b__7(IServiceProvider _) at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitFactory(FactoryCallSite factoryCallSite, ServiceProviderEngineScope scope) at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteVisitor2.VisitCallSite(IServiceCallSite callSite, TArgument argument) at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitTransient(TransientCallSite transientCallSite, ServiceProviderEngineScope scope) at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteVisitor2.VisitCallSite(IServiceCallSite callSite, TArgument argument) at Microsoft.Extensions.DependencyInjection.ServiceLookup.DynamicServiceProviderEngine.<>c__DisplayClass1_0.<RealizeService>b__0(ServiceProviderEngineScope scope) at Microsoft.Extensions.DependencyInjection.ServiceLookup.ServiceProviderEngine.GetService(Type serviceType, ServiceProviderEngineScope serviceProviderEngineScope) at Microsoft.Extensions.DependencyInjection.ServiceLookup.ServiceProviderEngine.GetService(Type serviceType) at Microsoft.Extensions.DependencyInjection.ServiceProvider.GetService(Type serviceType) at Microsoft.Extensions.DependencyInjection.ServiceProviderServiceExtensions.GetService[T](IServiceProvider provider) at Microsoft.EntityFrameworkCore.Design.Internal.MigrationsOperations.EnsureServices(IServiceProvider services) at Microsoft.EntityFrameworkCore.Design.Internal.MigrationsOperations.UpdateDatabase(String targetMigration, String contextType) at Microsoft.EntityFrameworkCore.Design.OperationExecutor.UpdateDatabase.<>c__DisplayClass0_1.<.ctor>b__0() at Microsoft.EntityFrameworkCore.Design.OperationExecutor.OperationBase.Execute(Action action) Unable to resolve service for type ‘Microsoft.EntityFrameworkCore.Migrations.IMigrator’. This is often because no database provider has been configured for this DbContext. A provider can be configured by overriding the DbContext.OnConfiguring method or by using AddDbContext on the application service provider. If AddDbContext is used, then also ensure that your DbContext type accepts a DbContextOptions<TContext> object in its constructor and passes it to the base constructor for DbContext.

C:\Project\Sonar\Sample Application.NET Core Applications\eShopOnWeb-netcore2.1\eShopOnWeb-netcore2.1\src\Web>

[AnanthaSubramanian]

Hi Fleming,

I haven’t been able to take a look at the suggestions. I will take couple of days to try out the suggestions as I am occupied with something else at this moment. I shall revert on this as soon as I try out the suggestions.

Thanks for following up.

Regards, Anantha

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From: Eric Fleming [e-mail] Sent: Tuesday, February 4, 2020 3:06:25 AM To: dotnet-architecture/eShopOnWeb [e-mail] Cc: Anantha [e-mail]; Mention [e-mail] Subject: Re: [dotnet-architecture/eShopOnWeb] Issue while setting up the project (#351)

Hey @AnanthaSubramanianhttps://github.com/AnanthaSubramanian - have you had a chance to give this a try yet?

— You are receiving this because you were mentioned. Reply to this email directly, view it on GitHubhttps://github.com/dotnet-architecture/eShopOnWeb/issues/351?email_source=notifications&email_token=AKRTV5SV53A6IWSQNMY5IETRBCE5TA5CNFSM4KL3P2VKYY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOEKVPRUY#issuecomment-581630163, or unsubscribehttps://github.com/notifications/unsubscribe-auth/AKRTV5TH2SPUC7T7FLJFGA3RBCE5TANCNFSM4KL3P2VA.

[fingers10]

Entity Framework Core 2.1.14-servicing-32113 initialized ‘CatalogContext’ using provider ‘Microsoft.EntityFrameworkCore.InMemory’ with options: StoreName=Catalog System.InvalidOperationException: Unable to resolve service for type ‘Microsoft.EntityFrameworkCore.Migrations.IMigrator’. This is often because no database provider has been configured for this DbContext.

Looks like you are trying to do migration against InMemoryDatabase.

Make sure you,

1. comment this line (InMemoryDatabase)
2. uncomment this line (UseSqlServerDatabase)
3. Select Infrastructure project in Package Manager Console.
4. Apply Migrations and Update Database.
5. Now run and see.