Entity Framework .Net core FindAsync Throw System.OverflowException: Arithmetic operation resulted in an overflow

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

Entity framework throwing invalid operation exception - Connection string in app.config not found

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Installing Entity Framework Core 2.0 in a .NET Framework Class Library Project Yields Invalid References

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.NET Core Entity Framework throws Invalid object name when accessed as entity, but works with SQL

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How to use library targeting Entity Framework .Net 4.6.1 with .Net Core Application

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Error in EF Core: A second operation started on this context before a previous operation completed

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DBContext System.ObjectDisposed Exception with .NET Entity Framework Core, Dependency Injection and threading

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Migrate .NET Core 2.2 to .NET Core 3.1 and keep referencing EF Core 2

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Entity Framework Core 3.1 is throwing "Include has been used on non entity queryable" exception

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ASP.NET Core + Entity Framework Core + SQLite Creating initial migration throws error

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