File list (Check if you may need any files):
src
...\main
...\....\java
...\....\....\com
...\....\....\...\cars
...\....\....\...\....\client
...\....\....\...\....\......\cars.java
...\....\....\...\....\......\service
...\....\....\...\....\......\.......\CarService.java
...\....\....\...\....\......\.......\CarServiceAsync.java
...\....\....\...\....\......\.......\PassengerService.java
...\....\....\...\....\......\.......\PassengerServiceAsync.java
...\....\....\...\....\......\widget
...\....\....\...\....\......\......\AddCar.java
...\....\....\...\....\......\......\AddPassenger.java
...\....\....\...\....\......\......\CarList.java
...\....\....\...\....\server
...\....\....\...\....\......\dao
...\....\....\...\....\......\...\CarDAO.java
...\....\....\...\....\......\...\PassengerDAO.java
...\....\....\...\....\......\services
...\....\....\...\....\......\........\CarServiceImpl.java
...\....\....\...\....\......\........\PassengerServiceImpl.java
...\....\....\...\....\shared
...\....\....\...\....\......\FieldVerifier.java
...\....\....\...\....\......\model
...\....\....\...\....\......\.....\Car.java
...\....\....\...\....\......\.....\Passenger.java
...\....\resources
...\....\.........\com
...\....\.........\...\cars
...\....\.........\...\....\cars.gwt.xml
...\....\.........\...\....\client
...\....\.........\...\....\......\Messages.properties
...\....\.........\...\....\......\Messages_fr.properties
...\....\.........\...\....\shared
...\....\.........\...\....\......\model
...\....\.........\...\....\......\.....\Car.hbm.xml
...\....\.........\...\....\......\.....\Passenger.hbm.xml
...\....\webapp
...\....\......\cars.css
...\....\......\cars.html
...\....\......\WEB-INF
...\....\......\.......\applicationContext.xml
...\....\......\.......\lib
...\....\......\.......\...\beanlib-5.0.3beta.jar
...\....\......\.......\...\beanlib-hibernate-5.0.3beta.jar
...\....\......\.......\...\gilead-core.jar
...\....\......\.......\...\gilead-hibernate.jar
...\....\......\.......\...\gilead4blazeds.jar
...\....\......\.......\...\gilead4gwt.jar
...\....\......\.......\...\spring4gwt.jar
...\....\......\.......\web.xml
...\test
...\....\java
...\....\....\myGroupId
...\....\....\.........\client
...\....\....\.........\......\GwtTestcars.java
...\....\resources
...\....\.........\myGroupId
...\....\.........\.........\carsJUnit.gwt.xml
pom.xml