[Firebird-net-provider] EF6.0 Reverse Engineering

[Morten M. <mo...@my...>]

Hi all,

 

I've downloaded and installed Firebird .Net provider 4.1.0.0 and
DDEXProvider 3.0.1.0, and tried to reverse engineer a Firebird database
using Entity Framework 6, but get an exception right after clicking OK in
the "Connection Properties" dialog:

 

System.Data.ProviderIncompatibleException: A null was returned after calling
the 'GetService' method on a store provider instance of type
'FirebirdSql.Data.FirebirdClient.FirebirdClientFactory'. The store provider
might not be functioning correctly.

   at
System.Data.Entity.Design.Common.MetadataUtil.GetProviderServices(DbProvider
Factory factory)

   at
System.Data.Entity.Design.EntityStoreSchemaGenerator.CreateStoreSchemaConnec
tion(String providerInvariantName, String connectionString, Version
targetEntityFrameworkVersion)

   at
System.Data.Entity.Design.SsdlGenerator.EntityStoreSchemaGeneratorDatabaseSc
hemaLoader.CreateStoreSchemaConnection(String providerInvariantName, String
connectionString, Version& storeSchemaModelVersion)

   at System.Data.Entity.Design.EntityStoreSchemaGenerator..ctor(String
providerInvariantName, String connectionString, String namespaceName)

   at
Microsoft.DbContextPackage.Handlers.ReverseEngineerCodeFirstHandler.ReverseE
ngineerCodeFirst(Project project)

 

I'm able to add the database to Server Explorer without problems, so I know
the database is up and running ok.

Anyone have any clue as to what the problem may be? Any response would be
greatly appreciated. J 

 

Regards,
Morten



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