[jboss-user] [EJB 3.0] - @EJB annotation for injection and lazy relations

Nicolas Tanghe [http://community.jboss.org/people/ntanghe] created the discussion "@EJB annotation for injection and lazy relations" To view the discussion, visit: http://community.jboss.org/message/561743#561743 -------------------------------------------------------------- Hi, I develop a ejb3/jsf application. I have lazy relations in my entity beans. I remark that in my managed bean of my JSF, if I use @EJB annotation to  inject session bean, I have no problem on lazy on entity beans returned  by this session bean. Example JsfManageBean{ @EJB Bean sessionBean ... public void doSomething(){ Department d = sessionBean.findDepartmentBy... // relation lazy d.getEmployees() -> Load of employees -> NO LAZY PROBLEM ! } } Someone can explain me why it works ? For me, after the find method, my session is closed ! If I do a lookup to find my session bean (and so no injection @EJB here) -> I HAVE THE LAZY PROBLEM ! public void doSomething(){ SessionBean = ... context.lookup("blablabla") Department d = sessionBean.findDepartmentBy... // relation lazy d.getEmployee() -> LAZY EXCEPTION thanks for help ! -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/561743#561743] Start a new discussion in EJB 3.0 at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]