Emir,
as your relation is of type 1:M, can you please set both sides of the relation,
i.e. use
a) item.setObeSideObject(c);, and
b) c.addItem (item).
In other words, by definition all 1:many relations in Castor are bi-directional.
Regards
Werner
-----Urspr�ngliche Nachricht-----
Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Gesendet: Mittwoch, 23. Februar 2005 15:12
An: [email protected]
Betreff: [castor-user] [JDO] Problems with one to many
I'm trying to insert the object that's on the M side of the 1:M relation.
I'm doing it this way:
db = jdo.getDatabase();
db.begin();
c = (OneSideObject)db.load(OneSideObject.class, new Integer(osoID));
itemsCount = c.getItems().size(); //these are lazy loaded, but I can check the
size
someNumber = c.getSomeNumber();
item.setOneSideObject(c);
//c.setLastUpdate(new Date()); <--- Castor hangs if I uncomment this
db.create(item);
db.commit();
db.close();
If I run it this way everything is alright, but if I uncomment the line where I
update the OneSideObject object, castor Waits for that object, like:
[org.exolab.castor.persist.ObjectLock] - Waiting on OneSideObject/2/2 R/- by
[EMAIL PROTECTED]
Regards,
Emir
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