problem with airline example

[gerbdla]

I am getting an error on the import statements
org.springframework.springWs.samples.airline.schem as.messages.BookFlightResponseDocument;
import org.springframework.springWs.samples.airline.schem as.messages.GetFlightsRequestDocument;
import org.springframework.springWs.samples.airline.schem as.messages.GetFlightsResponseDocument;
import org.springframework.springWs.samples.airline.schem as.types.Flight;
import org.springframework.springWs.samples.airline.schem as.types.Name;
import org.springframework.springWs.samples.airline.schem as.types.Ticket;
I do not see this path anywhere in the sample code dir structure. I am sure someone has run across this. ANY IDEAS?

[tareq]

These classes will be generated when you build the project.