In Roo-generated applications, you can change JPA entities and let Roo take care of making necessary changes to the controllers and views. In this recipe, we look at an example scenario, which demonstrates how changes to a JPA entity are propagated to corresponding controllers and views.
Delete the contents of the
ch04-recipe sub-directory inside the
ch04_web-app.roo script into the
ch04_web-app.roo script that creates the
flight-app Roo project, sets up Hibernate as the persistence provider, configures MySQL as the database for the application, creates
FlightDescription JPA entities, and ...