Hello Newsgroup, it's holiday season so i answer my own question ;-)
I added this to the app.config. I first didn't add the remove-tag and got exceptions. Also the FirebirdClient.dll has to sit in the application directory. If you use a client different from Version 2.5 of course the Version Attribute has to be adjusted. <DbProviderFactories> <remove invariant="FirebirdSql.Data.FirebirdClient"></remove> <add name="FirebirdClient Data Provider" invariant="FirebirdSql.Data.FirebirdClient" description=".Net Framework Data Provider for Firebird" type="FirebirdSql.Data.FirebirdClient.FirebirdClientFactory, FirebirdSql.Data.FirebirdClient, Version=2.5.0.0, Culture=neutral, PublicKeyToken=3750abcc3150b00c"/> </DbProviderFactories> ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july _______________________________________________ Firebird-net-provider mailing list Firebird-net-provider@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/firebird-net-provider