System.InvalidOperationException : The property 'Point.UserData' could not be mapped because it is of type 'object', which is not a supported primitive type or a valid entity type. Either explicitly map this property, or ignore it using the '[NotMapped]' attribute or by using 'EntityTypeBuilder.Ignore' in 'OnModelCreating'.

System.InvalidOperationException : The property 'Point.UserData' could not be mapped because it is of type 'object', which is not a supported primitive type or a valid entity type. Either explicitly map this property, or ignore it using the '[NotMapped]' attribute or by using 'EntityTypeBuilder.Ignore' in 'OnModelCreating'.

System.InvalidOperationException : The property 'Point.UserData' could not be mapped because it is of type 'object', which is not a supported primitive type or a valid entity type. Either explicitly map this property, or ignore it using the '[NotMapped]' attribute or by using 'EntityTypeBuilder.Ignore' in 'OnModelCreating'.

System.InvalidOperationException : The property 'Point.UserData' could not be mapped because it is of type 'object', which is not a supported primitive type or a valid entity type. Either explicitly map this property, or ignore it using the '[NotMapped]' attribute or by using 'EntityTypeBuilder.Ignore' in 'OnModelCreating'.

System.InvalidOperationException : The property 'Point.UserData' could not be mapped because it is of type 'object', which is not a supported primitive type or a valid entity type. Either explicitly map this property, or ignore it using the '[NotMapped]' attribute or by using 'EntityTypeBuilder.Ignore' in 'OnModelCreating'.

System.InvalidOperationException : The property 'Point.UserData' could not be mapped because it is of type 'object', which is not a supported primitive type or a valid entity type. Either explicitly map this property, or ignore it using the '[NotMapped]' attribute or by using 'EntityTypeBuilder.Ignore' in 'OnModelCreating'.

System.InvalidOperationException : No suitable constructor was found for entity type 'LineString'. The following constructors had parameters that could not be bound to properties of the entity type: Cannot bind 'points' in 'LineString(Coordinate[] points)' Cannot bind 'points', 'factory' in 'LineString(CoordinateSequence points, GeometryFactory factory)' Note that only mapped properties can be bound to constructor parameters. Navigations to related entities, including references to owned types, cannot be bound.

System.InvalidOperationException : No suitable constructor was found for entity type 'LineString'. The following constructors had parameters that could not be bound to properties of the entity type: Cannot bind 'points' in 'LineString(Coordinate[] points)' Cannot bind 'points', 'factory' in 'LineString(CoordinateSequence points, GeometryFactory factory)' Note that only mapped properties can be bound to constructor parameters. Navigations to related entities, including references to owned types, cannot be bound.

System.InvalidOperationException : No suitable constructor was found for entity type 'LineString'. The following constructors had parameters that could not be bound to properties of the entity type: Cannot bind 'points' in 'LineString(Coordinate[] points)' Cannot bind 'points', 'factory' in 'LineString(CoordinateSequence points, GeometryFactory factory)' Note that only mapped properties can be bound to constructor parameters. Navigations to related entities, including references to owned types, cannot be bound.