package br.com.bestdeal.ejb.velocity; import javax.ejb.Local; import javax.ejb.Remote; import javax.ejb.Stateless; import javax.persistence.EntityManager; import javax.persistence.PersistenceContext; @Local @Remote @Stateless public class HelloService { @PersistenceContext(unitName="npe-solution") private EntityManager manager; public EntityManager getManager() { return manager; } public void setManager(EntityManager manager) { this.manager = manager; } public String doTest( ) { return "teste"; } }