Devart Forums

Hello,

I have a current Linq Connect Pro license, and strictly followed your instructions to use LINQ CONNECT with .NET Core which means :

1. I've installed Linq Connect (linqconnect49pro.exe) without registering in GAC
2. I've download Devart librairies from Nuget in the .NET6 project

I used Enitity Developer in stand alone mode to create the model and set the setting to .Net6

I've stored my activation key in a file then reference the file from the connection string as per below:

Devart.Data.SQLite.SQLiteConnectionStringBuilder csBuilder = new Devart.Data.SQLite.SQLiteConnectionStringBuilder();
csBuilder.LicenseKey = @"<Path>\License.key";
csBuilder.DataSource = @"<path>\sqllite.db";
MainContext.MainDataContext context1 = new MainContext.MainDataContext(csBuilder.ToString());

I've also tested the above with adding the License Key direct, eg: csBuilder.LicenseKey = @"<LicenseKey>";

In both cases I get the same error result:
Feature is not supported. This error is thrown by Devart .NET Standard assemblies if license key validation fails. Possible reasons: 1. License key is not found, refer to the "Licensing .NET Standard (.NET Core) Projects" article in the product documentation. 2. Your product edition (the key was generated for) doesn't support the feature you are trying to use, refer to the editions matrix. 3. Your key is outdated for using the current product version, renew the license key in the Customer Portal.'

We have provided the instruction via email.

I have the same problem.

DomenicoFormoso wrote: ↑Sun 21 Nov 2021 18:42 I have the same problem.

You own the license for "dotConnect for MySQL Developer", don't you?

You can get your License Key value this way: log in to your Devart Account using credentials (URL, account name, and password) that were sent to you after the purchase of our product, press View in the "Activation Key" column against the product dotConnect for MySQL, copy your activation key and assign it to the License Key connection string parameter.

Yes I own the license, problem a solved thanks