Hey /prog/, I know you don't like this, and neither I do, but could you point me at some ENTERPRISE software engineering tutorials? You know, like, explaining how do I organise my thousands of classes, where do I put them, how do I name the folders, how do I use Ninject/Moq/NHibernate/EF/whatever etc.
Inside src/main/java create your package structure. How your organize your packages is totally up to you, but most of the time there are packages for basic entities (POJO), another for DB access, and another for controllers.
src/test/java should have the same package structure than src/main/java