IdentityServer4 with MySql and Dot Net Core - No coercion operator is defined between types 'System.Int16' and 'System.Boolean'

Unable to cast Anonymous Type from 'System.Linq.IQueryable' to 'System.Data.Entity.Core.Objects.ObjectQuery'

As dna2 mentioned at the conclusion of his query, this problem was fixed in...EF 6.0.2... . Do the following in the Package Manager Console (VS2013) to update your EF version:...VIEW -> Other Windows -> Package Manager Console... )....Update-Package EntityFramework -Version 6.0.2

Method not found: 'Void System.Data.Entity.DbModelBuilder.RegisterEntityType(System.Type)'

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Unable to cast object of type 'System.Linq.Expressions.FieldExpression' to type 'System.Linq.Expressions.ParameterExpression

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Entityframework Core Unable to cast object of type 'System.Int32' to type 'System.Int64'

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'System.MissingMethodException' occurred in System.Private.CoreLib.ni

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Eager Loading "No coercion operator is defined between types" after .NET Core/EF Core 2.0 Upgrade

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Unable to cast object of type 'System.Linq.Expressions.MethodCallExpression' to type 'System.Linq.Expressions.LambdaExpression'

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System.Private.CoreLib: Exception while executing function: System.Data.SqlClient: Keyword not supported: 'authentication'

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Entity Framework Core DbContext.SaveChanges throws System.InvalidCastException: Unable to cast object of type System.Boolean to type System.Int16

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System.PlatformNotSupportedException: System.Data.SqlClient is not supported on this platform

By adding a reference to System, I was able to get it to operate in the test project. Data. 4.5.0.1 SqlClient