Tuesday, August 19, 2014

EDMX Fix - An exception of type 'System.ArgumentException' occurred while attempting to update the database."



If you are connected to a MySQL database and you're trying to re-populate an edmx file from the database tables and you receive this error, it means that you are missing the following plugin:

http://dev.mysql.com/downloads/windows/visualstudio/

You should already have the MySQL Connector plugin for VS2013 if you reach this point. That's all you need to get connected and get updated.


3 comments:

  1. Excellent, worked like a bomb.

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  2. How this will work for Oracle environment... ?

    ReplyDelete
  3. Don't forget the ado.net connector

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