Hibernate is not returning the result query

Hibernate ORM
1

I’ve an query class, the query is made and the result I show with System.out command but in the class that I call the query th result is null. I don’t know where I am wronging.
Query:

public CadastroProfissionalMedico listUsuarios(String Nome, String Senha, String CNPJ) {
        
        EntityManagerFactory entMngrFctry = Persistence.createEntityManagerFactory("itcmedbr_PU");
        
        EntityManager entMnger = entMngrFctry.createEntityManager();
        
        entMnger.getTransaction().begin();
        
        String hqlSelct1 = "SELECT m FROM CadastroProfissionalMedico m JOIN CadastroDeClientes c ON m.cnpj = c.cnpj"
                + " WHERE (m.apelido = :Nome AND m.senha = :Senha AND m.cnpj = :CNPJ)";
        
        Query query = (Query) entMnger.createQuery(hqlSelct1);
        
        query.setParameter("Nome", Nome);
        query.setParameter("Senha", Senha);
        query.setParameter("CNPJ", CNPJ);
        
        CadastroProfissionalMedico usuario = new CadastroProfissionalMedico();
        
        ArrayList<CadastroProfissionalMedico> usuarios;
        usuarios = (ArrayList<CadastroProfissionalMedico>) query.getResultList();
        
        System.out.println("Usuario: " + usuarios);
        
        return usuario;
    }

Result query:

Usuario: [CadastroProfissionalMedico(ind=9, cnpj=04.377.802/0001-76, nome=Ilo Gabriel, apelido=ilo, cremerj=540.897.450-85, coren=, senha=leao, tipo=1, celular=21-98974-5876, email=leao@email)]

Call the query:

CadastroProfissionalMedico usuario = null;
            
            try {
                usuario = (CadastroProfissionalMedico) pcdaoImpl.listUsuarios(Nome, Senha, CNPJ);
                logger.info("Usuario recebido1: " + usuario);
            } catch (Exception ex) {
                Logger.getLogger(Login_S000.class.getName()).log(Level.SEVERE, null, ex);
            }

Result of return:

Usuario recebido1: CadastroProfissionalMedico(ind=null, cnpj=null, nome=null, apelido=null, cremerj=null, coren=null, senha=null, tipo=null, celular=null, email=null)]

I’ll appreciate any assistance.
Thanks and best regards.

2

I solved my problem.
Solution:

public CadastroProfissionalMedico listUsuarios(String Nome, String Senha, String CNPJ) {
        
        EntityManagerFactory entMngrFctry = Persistence.createEntityManagerFactory("itcmedbr_PU");
        
        EntityManager entMnger = entMngrFctry.createEntityManager();
        
        entMnger.getTransaction().begin();
        
        String hqlSelct1 = "SELECT m FROM CadastroProfissionalMedico m JOIN CadastroDeClientes c ON m.cnpj = c.cnpj"
                + " WHERE (m.apelido = :Nome AND m.senha = :Senha AND m.cnpj = :CNPJ)";
        
        Query query = (Query) entMnger.createQuery(hqlSelct1);
        
        query.setParameter("Nome", Nome);
        query.setParameter("Senha", Senha);
        query.setParameter("CNPJ", CNPJ);
        
        /*CadastroProfissionalMedico usuario = new CadastroProfissionalMedico();*/
        
        ArrayList<CadastroProfissionalMedico> usuarios;
        usuarios = (ArrayList<CadastroProfissionalMedico>) query.getResultList();
        
        System.out.println("Usuario: " + usuarios);
        for(CadastroProfissionalMedico usuario : usuarios) {
            return usuario;
        }
        return null;
    }

Thanks.