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From ict <ict.management.tre...@gmail.com>
Subject Lazy loading from remote context
Date Fri, 07 Oct 2016 15:09:07 GMT
Hi, a simple question, how do I make a Lazy loading of a field, a course
@Entity, after having requested through a remote interface of a session bean
(OpenEjb, Tomee 1.7.4, OpenJPA):

APP_A:
@Embedd public class EmbeddCustomClass{...}
@Entity
public class Person{
..
  //Default Lazy
  private List<EmbeddCustomClass> surnames;
...getters and setters
}
@Remote public interface PersonEntityManagerRemote{ public Person
getPerson(int id);}
@Stateless public class PersonEntityManager implements
PersonEntityManagerRemote{
  @PersistenceContext(unitName="person-pu") private EntityManager personPu;
  @Override public Person getPerson(int id){return
personPu.find(Person.class, id);}
}

FROM MANAGED BEAN IN SAME APPCONTEXT LAZY WORK FINE

APP_B:
FROM REMOTE CONTEXT, BUT IN SAME RUNNING SERVER:

@Stateless public class RemoteBean{

  @EJB private PersonEntityManagerRemote;

  pubic void aMethod(){
     Person person = PersonEntityManagerRemote.getPerson(12);//THIS WORK
FINE
     List<EmbeddCustomClass> surnames = person.getSurnames();//THIS NOT LAZY
LOAD
  }
}

Tank!



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