Why Does the Entity Framework Wizard Crash When Connecting to MySQL?

Entity Framework Wizard Crashing on MySQL

Problem:

Upon using the Entity Framework "Update model from database" wizard with a MySQL connection, the wizard crashes. This issue occurs after implementing EF support for an application, necessitating its operation on both SQL Server and MySQL.

Web.config Fragment:

Resolution:

Despite attempts to reinstall MySQL tools for Visual Studio, the following workaround resolved the issue:

• Remove the MySql.Data.Entity package (including dependencies) using the NuGet Package Manager.
• Update the EDMX model from the database, using the MySQL connection.
• Reinstall the Entity Framework package using the NuGet Package Manager.

It remains unclear why this workaround succeeds, but it has been reported to work by other users.

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