Hi all,
I just upgraded my Jonas from 2.0 to 2.2.7 and I
found some inconsistencies:
- With 2.0 I didn't have a problem with this code
by an entity bean (CMP):
...
public class EnrollmentBean implements EntityBean {
// Object state
public String subjectPK;
// Just for get and set methods
protected Subject subject;
// Get the subject
public Subject getSubject() {
// Lazy load...
try {
if (subject != null) {
return subject;
}
else {
SubjectHome subjectHome =
(SubjectHome)HomeInterfaceFactory.create(
SubjectHome.class, SubjectHome.COMP_NAME);
subject = subjectHome.findByPrimaryKey(new
SubjectPK(subjectPK));
return subject;
}
}
catch (Exception ex) {
throw new EJBException(res.getString("Invalid_Subject") + ex);
}
}
...
And call this from my client:
...
SubjectObject subject = (SubjectObject)enrollment.getSubject();
...
With 2.2.7 the result of the subject is unpredictable!
This means that the lazy load method does not work
any longer. Why?
- The genic let me compile a stateless session bean that has
a parameter on the create method. This is actually forbidden by
the EJB 1.1 Spec that says, you cannot have a parameter
at the create method for a stateless session bean.
I appriciate your help, especially for the lazy load problem,
very much! I need an answer as soon as possible,
because OpenUSS wants to switch into the production stage
in 2 weeks. I have to know whether I should use JOnAS
2.0 or 2.2.7.
Please answer directly to my email ([EMAIL PROTECTED])
because I don't subscribe your mailing list.
Thanx!
--
---------------------------------------------------
Blasius Lofi Dewanto
---------------------------------------------------
OpenUSS - Open University Support System
http://openuss.sourceforge.net
---------------------------------------------------
E-Mail : [EMAIL PROTECTED]
ICQ : 39343280
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