im trying to complie a sample application that i got from codeplex. Im getting following errors. Anyone please help me

thanks,

Error    3    Error 5: The required attribute 'Provider' is missing.    D:\data\RnD\EntityFramework\EFSamples\GettingStarted\GettingStarted_CS\MyTravelModel.edmx    109    7    GettingStarted_CS
Error    4    The type arguments for method 'System.Data.Objects.DataClasses.StructuralObject.SetValidValue<T>(T, T, string)' cannot be inferred from the usage. Try specifying the type arguments explicitly.    D:\data\RnD\EntityFramework\EFSamples\GettingStarted\GettingStarted_CS\MyTravelModel.Designer.cs    208    35    GettingStarted_CS
Error    5    The type arguments for method 'System.Data.Objects.DataClasses.StructuralObject.SetValidValue<T>(T, T, string)' cannot be inferred from the usage. Try specifying the type arguments explicitly.    D:\data\RnD\EntityFramework\EFSamples\GettingStarted\GettingStarted_CS\MyTravelModel.Designer.cs    231    34    GettingStarted_CS
Error    6    The type arguments for method 'System.Data.Objects.DataClasses.StructuralObject.SetValidValue<T>(T, T, string)' cannot be inferred from the usage. Try specifying the type arguments explicitly.    D:\data\RnD\EntityFramework\EFSamples\GettingStarted\GettingStarted_CS\MyTravelModel.Designer.cs    254    35    GettingStarted_CS
Error    7    The type arguments for method 'System.Data.Objects.DataClasses.StructuralObject.SetValidValue<T>(T, T, string)' cannot be inferred from the usage. Try specifying the type arguments explicitly.    D:\data\RnD\EntityFramework\EFSamples\GettingStarted\GettingStarted_CS\MyTravelModel.Designer.cs    300    37    GettingStarted_CS
Error    8    The type arguments for method 'System.Data.Objects.DataClasses.StructuralObject.SetValidValue<T>(T, T, string)' cannot be inferred from the usage. Try specifying the type arguments explicitly.    D:\data\RnD\EntityFramework\EFSamples\GettingStarted\GettingStarted_CS\MyTravelModel.Designer.cs    323    40    GettingStarted_CS
Error    9    The type arguments for method 'System.Data.Objects.DataClasses.StructuralObject.SetValidValue<T>(T, T, string)' cannot be inferred from the usage. Try specifying the type arguments explicitly.    D:\data\RnD\EntityFramework\EFSamples\GettingStarted\GettingStarted_CS\MyTravelModel.Designer.cs    346    37    GettingStarted_CS
Error    10    The type arguments for method 'System.Data.Objects.DataClasses.StructuralObject.SetValidValue<T>(T, T, string)' cannot be inferred from the usage. Try specifying the type arguments explicitly.    D:\data\RnD\EntityFramework\EFSamples\GettingStarted\GettingStarted_CS\MyTravelModel.Designer.cs    469    37    GettingStarted_CS
Error    11    The type arguments for method 'System.Data.Objects.DataClasses.StructuralObject.SetValidValue<T>(T, T, string)' cannot be inferred from the usage. Try specifying the type arguments explicitly.    D:\data\RnD\EntityFramework\EFSamples\GettingStarted\GettingStarted_CS\MyTravelModel.Designer.cs    636    37    GettingStarted_CS
Error    12    The type arguments for method 'System.Data.Objects.DataClasses.StructuralObject.SetValidValue<T>(T, T, string)' cannot be inferred from the usage. Try specifying the type arguments explicitly.    D:\data\RnD\EntityFramework\EFSamples\GettingStarted\GettingStarted_CS\MyTravelModel.Designer.cs    803    30    GettingStarted_CS
Error    13    The type arguments for method 'System.Data.Objects.DataClasses.StructuralObject.SetValidValue<T>(T, T, string)' cannot be inferred from the usage. Try specifying the type arguments explicitly.    D:\data\RnD\EntityFramework\EFSamples\GettingStarted\GettingStarted_CS\MyTravelModel.Designer.cs    826    32    GettingStarted_CS
Warning    1    The element 'Designer' in namespace 'http://schemas.microsoft.com/ado/2007/06/edmx' has invalid child element 'ReverseEngineer' in namespace 'http://schemas.microsoft.com/ado/2007/06/edmx'. List of possible elements expected: 'Diagrams' in namespace 'http://schemas.microsoft.com/ado/2007/06/edmx'.    D:\data\RnD\ERP Architecture\EntityFramework\EFSamples\GettingStarted\GettingStarted_CS\MyTravelModel.edmx    14    6    GettingStarted_CS
Warning    2    The required attribute 'Provider' is missing.    D:\data\RnD\EFSamples\GettingStarted\GettingStarted_CS\MyTravelModel.edmx    109    8    GettingStarted_CS

well i just noticed that the solution i was trying to compile was developed in late 2007. I recreated the edmx schema and with some code changes it was working for me.

can i mark this post as answered myself ;)

>_<