Project1 (Dependency → None)
src.daos.DAOFactory
src.daos.DAOGeneric<T>
src.daos.DAO<T>
src.hibernate.cfg.xml

Project2 (Dependency → Project 1)
src.entities
entity1 (with Annotations)
entity2 (with Annotations)
entity3 (with Annotations)

Project 3 (Dependency → Project 1)
src.entities
entity4 (with Annotations)
entity5 (with Annotations)

ProjectMain (Dependency → Project1 , Project2, Project 3)
src.main.App


Hello I need to ask if is posible make this logic in java with hibernate

I have three projects, on project1 is like a core app where I have DAOFactory, DAOGeneric, and DAO and hibernate connection parameters, but to get a particular dao from ProjectMain but I need to put mapping class to the hibernate.cfg.xml

<mapping class="entities.entity1"/>
<mapping class="entities.entity2"/>
<mapping class="entities.entity3"/>

But I dont want this dependence, Is there some way to get class and then mapping dinamically? Cause I do not want Project1 has to depend on another project. If is there some way without Spring.framework much better.

Thank you.

Sure you can. By default, the hibernate.archive.autodetection property value is "hbm,class", meaning that the classpath will be scanned for HBM or annotated entities. Therefore, you don't have to add the mappings in the root project module. You can just add them to the submodules.

More, you should probably use persistence.xml since hibernate.cfg.xml is a legacy config. With JPA, you have to make sure that you set the following configuration property: