LLBLGEN 4.2 on MySql

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leo_ng
User
Posts: 8
Joined: 08-Jun-2015
# Posted on: 30-Jun-2015 05:29:59   

Hi

When I click Test Connection to the MySql database, I the following error:


Exception information.
=============================================================
LLBLGen Pro version: v4.2. Build: May 5th, 2015

Exception details:
=====================
Message: Unable to find the requested .Net Framework Data Provider.  It may not be installed.
Source: System.Data
Stack trace: 
   at System.Data.Common.DbProviderFactories.GetFactory(String providerInvariantName)
   at SD.LLBLGen.Pro.DBDriverCore.DBDriverBase.GetDbProviderFactory()
   at SD.LLBLGen.Pro.DBDriverCore.DBDriverBase.CreateConnection()
   at SD.LLBLGen.Pro.Gui.Controls.WizardPages.MetaDataRetrievalWizard_Step_ConnectionData.TestConnectionData(Boolean showSuccess)

Inner exception: <null>

This error only appear in LLBLGen 4.2 and I do not receive this error on LLBLGen 4.1, can someone point me to the right direction.

Thanks

Leo

daelmo avatar
daelmo
Support Team
Posts: 8245
Joined: 28-Nov-2005
# Posted on: 30-Jun-2015 06:41:04   

Hi Leo,

Can you confirm that you have DevArt's MySqlDirect.NET provider (v5.x or higher) installed on the computer you are running LLBLGen?

David Elizondo | LLBLGen Support Team
leo_ng
User
Posts: 8
Joined: 08-Jun-2015
# Posted on: 30-Jun-2015 09:10:15   

Hi Daelmo

I have install both 5.0.9 and 6.9.6 from

I suppose the provider is correct as both LLBLGEN 4.1 and 4.2 use v4.x and v5.x connector. And I do not experience any connection problem with LLBLGEN 4.1.

Can you provide me a URL for the DevArt's provider.

Thanks

Leo

Otis avatar
Otis
LLBLGen Pro Team
Posts: 39588
Joined: 17-Aug-2003
# Posted on: 30-Jun-2015 09:30:54   

https://www.devart.com/dotconnect/mysql/

Get the express one, that's enough.

Frans Bouma | Lead developer LLBLGen Pro