But when I try to specify the connection in the Code i get an error, no matter what I try...
Could you give me an Example or a small Sample Project which uses the CodeFirst-Approach and defines the Databse-Connection not in the app.config but in the Code during RunTime.System.Data.Entity.Core.MetadataException
Zusätzliche Informationen: Schema specified is not valid. Errors:
Devart.Data.PostgreSql.Entity.ProviderManifest.StoreSchemaDefinition.ssdl
Schema specified is not valid. Errors:
Devart.Data.PostgreSql.Entity.ProviderManifest.StoreSchemaDefinition.ssdl(3,7) : error 0019: The EntityContainer name must be unique. An EntityContainer with the name 'Schema' is already defined.
Devart.Data.PostgreSql.Entity.ProviderManifest.StoreSchemaDefinition.ssdl(541,8) : error 0019: Each type name in a schema must be unique. Type name 'dotConnect for PostgreSQL.Table' was already defined.
Devart.Data.PostgreSql.Entity.ProviderManifest.StoreSchemaDefinition.ssdl(551,8) : error 0019: Each type name in a schema must be unique. Type name 'dotConnect for PostgreSQL.TableColumn' was already defined.
Devart.Data.PostgreSql.Entity.ProviderManifest.StoreSchemaDefinition.ssdl(577,8) : error 0019: Each type name in a schema must be unique. Type name 'dotConnect for PostgreSQL.View' was already defined.
Devart.Data.PostgreSql.Entity.ProviderManifest.StoreSchemaDefinition.ssdl(589,8) : error 0019: Each type name in a schema must be unique. Type name 'dotConnect for PostgreSQL.ViewColumn' was already defined.
Devart.Data.PostgreSql.Entity.ProviderManifest.StoreSchemaDefinition.ssdl(615,8) : error 0019: Each type name in a schema must be unique. Type name 'dotConnect for PostgreSQL.Function' was already defined.
Devart.Data.PostgreSql.Entity.ProviderManifest.StoreSchemaDefinition.ssdl(640,8) : error 0019: Each type name in a schema must be unique. Type name 'dotConnect for PostgreSQL.Procedure' was already defined.
Devart.Data.PostgreSql.Entity.ProviderManifest.StoreSchemaDefinition.ssdl(650,8) : error 0019: Each type name in a schema must be unique. Type name 'dotConnect for PostgreSQL.Parameter' was already defined.
Devart.Data.PostgreSql.Entity.ProviderManifest.StoreSchemaDefinition.ssdl(674,8) : error 0019: Each type name in a schema must be unique. Type name 'dotConnect for PostgreSQL.Constraint' was already defined.
Devart.Data.PostgreSql.Entity.ProviderManifest.StoreSchemaDefinition.ssdl(686,8) : error 0019: Each type name in a schema must be unique. Type name 'dotConnect for PostgreSQL.CheckConstraint' was already defined.
Devart.Data.PostgreSql.Entity.ProviderManifest.StoreSchemaDefinition.ssdl(694,8) : error 0019: Each type name in a schema must be unique. Type name 'dotConnect for PostgreSQL.ConstraintColumn' was already defined.
Devart.Data.PostgreSql.Entity.ProviderManifest.StoreSchemaDefinition.ssdl(703,8) : error 0019: Each type name in a schema must be unique. Type name 'dotConnect for PostgreSQL.ForeignKeyConstraint' was already defined.
Devart.Data.PostgreSql.Entity.ProviderManifest.StoreSchemaDefinition.ssdl(712,8) : error 0019: Each type name in a schema must be unique. Type name 'dotConnect for PostgreSQL.ForeignKey' was already defined.
Devart.Data.PostgreSql.Entity.ProviderManifest.StoreSchemaDefinition.ssdl(723,8) : error 0019: Each type name in a schema must be unique. Type name 'dotConnect for PostgreSQL.ViewConstraint' was already defined.
Devart.Data.PostgreSql.Entity.ProviderManifest.StoreSchemaDefinition.ssdl(738,8) : error 0019: Each type name in a schema must be unique. Type name 'dotConnect for PostgreSQL.TableTableConstraint' was already defined.
Devart.Data.PostgreSql.Entity.ProviderManifest.StoreSchemaDefinition.ssdl(751,8) : error 0019: Each type name in a schema must be unique. Type name 'dotConnect for PostgreSQL.ConstraintConstraintColumn' was already defined.
Devart.Data.PostgreSql.Entity.ProviderManifest.StoreSchemaDefinition.ssdl(764,8) : error 0019: Each type name in a schema must be unique. Type name 'dotConnect for PostgreSQL.ConstraintForeignKey' was already defined.
Devart.Data.PostgreSql.Entity.ProviderManifest.StoreSchemaDefinition.ssdl(777,8) : error 0019: Each type name in a schema must be unique. Type name 'dotConnect for PostgreSQL.FromForeignKeyColumn' was already defined.
Devart.Data.PostgreSql.Entity.ProviderManifest.StoreSchemaDefinition.ssdl(790,8) : error 0019: Each type name in a schema must be unique. Type name 'dotConnect for PostgreSQL.ToForeignKeyColumn' was already defined.
Devart.Data.PostgreSql.Entity.ProviderManifest.StoreSchemaDefinition.ssdl(803,8) : error 0019: Each type name in a schema must be unique. Type name 'dotConnect for PostgreSQL.TableTableColumn' was already defined.
Devart.Data.PostgreSql.Entity.ProviderManifest.StoreSchemaDefinition.ssdl(816,8) : error 0019: Each type name in a schema must be unique. Type name 'dotConnect for PostgreSQL.ViewViewColumn' was already defined.
Devart.Data.PostgreSql.Entity.ProviderManifest.StoreSchemaDefinition.ssdl(829,8) : error 0019: Each type name in a schema must be unique. Type name 'dotConnect for PostgreSQL.FunctionFunctionParameter' was already defined.
Devart.Data.PostgreSql.Entity.ProviderManifest.StoreSchemaDefinition.ssdl(842,8) : error 0019: Each type name in a schema must be unique. Type name 'dotConnect for PostgreSQL.ProcedureProcedureParameter' was already defined.
Devart.Data.PostgreSql.Entity.ProviderManifest.StoreSchemaDefinition.ssdl(855,8) : error 0019: Each type name in a schema must be unique. Type name 'dotConnect for PostgreSQL.ViewViewConstraint' was already defined.
Devart.Data.PostgreSql.Entity.ProviderManifest.StoreSchemaDefinition.ssdl(868,8) : error 0019: Each type name in a schema must be unique. Type name 'dotConnect for PostgreSQL.ViewConstraintConstraintColumn' was already defined.
Devart.Data.PostgreSql.Entity.ProviderManifest.StoreSchemaDefinition.ssdl(881,8) : error 0019: Each type name in a schema must be unique. Type name 'dotConnect for PostgreSQL.ViewConstraintForeignKey' was already defined.
Devart.Data.PostgreSql.Entity.ProviderManifest.StoreSchemaDefinition.ssdl(894,8) : error 0019: Each type name in a schema must be unique. Type name 'dotConnect for PostgreSQL.FromForeignKeyViewColumn' was already defined.
Devart.Data.PostgreSql.Entity.ProviderManifest.StoreSchemaDefinition.ssdl(907,8) : error 0019: Each type name in a schema must be unique. Type name 'dotConnect for PostgreSQL.ToForeignKeyViewColumn' was already defined.
Thanks
Michael