In order to use the project you should:
- Create an empty database accordingly to the application.properties file or you can change DB configurations to match with your existing empty DB
- Run the project, it will create tables in the database
- Change "spring.jpa.hibernate.ddl-auto=create" to 'spring.jpa.hibernate.ddl-auto=update" in application.properties
- Change "spring.sql.init.mode=never" to "spring.sql.init.mode=always" in order to fill the database with initial data
- Run the project again, the DB will be filled with data and then you wiil be able to use the project