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You have a usable connection already
Posted by: Christian Filippi
Date: June 26, 2018 01:04AM

Good morning,
i'm not sure if this is the right area to post or maybe my problem is relate to the connector.
However, following instruction from a webpage i finally be able to get an Entity Data model of my database.
(MySql for Visual studio 2.0.5 -> then connector 6.9.10 -> then in the project by nuget entity framework 6.2.0 and adding references MySql.Data.dll and MySql.Data.Entity.EF6.dll)
But after this, i can't have a working dataset from my database.
Following the wizard, after selecting the tables for the dataset (note that i can see tables correctly and all the fields)
it gives me this error:
You have a usable connection already
and after that another error (one for each table i choosed) that say that it is not possible to retrieve information about the table schema.
(I already insterted the command "devenv /updateconfiguration /log " by the Developer Command Prompt for VS2017 tool as suggested in another post.)

Do you know a combination of working solutions?
Any idea?
Thanks ;)

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You have a usable connection already
June 26, 2018 01:04AM

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