Deploy app gives Data Provider Error

Discussion of open issues, suggestions and bugs regarding ADO.NET provider for Oracle
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Deploy app gives Data Provider Error

Post by cledwyn » Tue 27 Jul 2010 16:44

Hi, I am deploying my app to a Win 2008 x64 server. When I compile and deploy (with all the Devart resources marked as "Copy Local") I get the following error:

[ArgumentException: Unable to find the requested .Net Framework Data Provider. It may not be installed.]
System.Data.EntityClient.EntityConnection.GetFactory(String providerString) +242


Please advise.

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Post by StanislavK » Wed 28 Jul 2010 09:27

Please add the proper DbProviderFactories node to either app.config (or web.config) of your application or the machine.config system file. For details, please refer to ... yment.html

Feel free to contact us in case of any problems with this.

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