Error Postgresql schema + Spring Jpa + @Query QuerySyntaxException: #### is not mapped

I have the following problem.

My entity:

@Entity
@Table(schema = "esquema",name="tabela")
public class Exemplo{
    @Id
    private Integer exemploid;

    @ManyToOne
    @JoinColumn(name = "attid")
    private Atributo att;

...
}

My Query:

public interface ExemploRepository extends JpaRepository<Exemplo, Integer>{

    @Query("select et from esquema.tabela et where et.attid = ?1")
    List<Exemplo> findTop500ByAttid(Integer attid);
...
}

I get the following error:

  

Caused by: org.hibernate.hql.internal.ast.QuerySyntaxException:   schema.table is not mapped

It seems to me that it is not recognizing the schema (I use schemas in Postgres), what would be the error in my mapping?