Firebird and Entity Framework

[Anatol]

Hello. I have a problem and would like to ask you for some help about it. There is a Firebird-database and I need to map the data with EntityFramework. I am working with/usin g the Visual Studio Professional 2008 SP1. I integrated the data into VS2008 by using the “FirebirdDDEXProvider“ (last version) and „FirebirdClient Version 2.5.0 Beta 1 for .NET 3.5/2.0 [with Entity Framework support]“ and it works. Except for one problem: after integrating the “ADO.NET Entity Data Model” and choosing the tables, the relatoins between the interdependent tables are not shown in the Designer and the contents of the tables are shown as a Key.

I hope I could make myself clear, cause English is not my first language. . .
And I am very grateful for your help.