Reverse enginnering scaffolding command fails for EF Core 3 Preview 4

[AspNetWebDev]

I am using EF Core 3 Preview 4 inside an ASP.NET Core 3 Preview 4 application.

1. I installed dotnet-ef tool using this command

dotnet tool install --global dotnet-ef --version 3.0.0-preview4.19216.3

2. I added NuGet packages for Microsoft.EntityFrameworkCore, Microsoft.EntityFrameworkCore.Relational and Microsoft.EntityFrameworkCore.SqlServer

All are version 3.0.0-preview4.19216.3

3. Then added NuGet package for Microsoft.EntityFrameworkCore.Design

Version = 3.0.0-preview4.19216.3

4. Then I issue this command at command prompt

dotnet ef dbcontext scaffold "Server=.;Database=MyDb;Integrated Security=true;" Microsoft.EntityFrameworkCore.SqlServer -o Data -c MyDbContext -t MyTable1 -t MyTable2

I get this error :

System.InvalidCastException: Unable to cast object of type 'Microsoft.EntityFram
eworkCore.Diagnostics.RelationalLoggingDefinitions' to type 'Microsoft.EntityFra
meworkCore.SqlServer.Diagnostics.Internal.SqlServerLoggingDefinitions'.
at Microsoft.EntityFrameworkCore.SqlServer.Internal.SqlServerResources.LogFou
ndDefaultSchema(IDiagnosticsLogger logger)
at Microsoft.EntityFrameworkCore.SqlServer.Internal.SqlServerLoggerExtensions
.DefaultSchemaFound(IDiagnosticsLogger1 diagnostics, String schemaName) at Microsoft.EntityFrameworkCore.SqlServer.Scaffolding.Internal.SqlServerData baseModelFactory.GetDefaultSchema(DbConnection connection) at Microsoft.EntityFrameworkCore.SqlServer.Scaffolding.Internal.SqlServerData baseModelFactory.Create(DbConnection connection, DatabaseModelFactoryOptions opt ions) at Microsoft.EntityFrameworkCore.SqlServer.Scaffolding.Internal.SqlServerData baseModelFactory.Create(String connectionString, DatabaseModelFactoryOptions opt ions) at Microsoft.EntityFrameworkCore.Scaffolding.Internal.ReverseEngineerScaffold er.ScaffoldModel(String connectionString, DatabaseModelFactoryOptions options, S tring rootNamespace, String modelNamespace, String contextNamespace, String lang uage, String contextDir, String contextName, ModelReverseEngineerOptions modelOp tions, ModelCodeGenerationOptions codeOptions) at Microsoft.EntityFrameworkCore.Design.Internal.DatabaseOperations.ScaffoldC ontext(String provider, String connectionString, String outputDir, String output ContextDir, String dbContextClassName, IEnumerable1 schemas, IEnumerable1 tabl es, Boolean useDataAnnotations, Boolean overwriteFiles, Boolean useDatabaseNames ) at Microsoft.EntityFrameworkCore.Design.OperationExecutor.ScaffoldContextImpl (String provider, String connectionString, String outputDir, String outputDbCont extDir, String dbContextClassName, IEnumerable1 schemaFilters, IEnumerable1 ta bleFilters, Boolean useDataAnnotations, Boolean overwriteFiles, Boolean useDatab aseNames) at Microsoft.EntityFrameworkCore.Design.OperationExecutor.ScaffoldContext.<>c __DisplayClass0_1.<.ctor>b__0() at Microsoft.EntityFrameworkCore.Design.OperationExecutor.OperationBase.<>c__ DisplayClass3_01.b__0()
at Microsoft.EntityFrameworkCore.Design.OperationExecutor.OperationBase.Execu
te(Action action)
Unable to cast object of type 'Microsoft.EntityFrameworkCore.Diagnostics.Relatio
nalLoggingDefinitions' to type 'Microsoft.EntityFrameworkCore.SqlServer.Diagnost
ics.Internal.SqlServerLoggingDefinitions'.

What might be the problem ??

Thank you.

[roji]

Duplicate of #15414

[ajcvickers]

@roji Thanks for taking care of closing this. Can you also add a closed-duplicate tag next time?

[roji]

Sorry, am still learning the ropes it seems...

[ajcvickers]

@roji No need to apologize. :-)