Ok, I got it, was a newbie question, I couldn't imagine to query collection-attributes using the dot-notation.
my feeling right now: OJB is such COOL tool.
Matthias Laube wrote:
Hi!
I don't have a really reliable OQL reference yet (anyone knows where to get it as the odmg.org site is down?) , but from what I know it is possible to have more than one class (with aliases) in the from clause although the result consists only of one target class. (as far as I know thats an OJB limitation). I only want the references to other classes to use them in the where clause (like a criteria for an attribute that is related with the target class by a m:n relation).
Is that yet possible with the OJB implemention of OQL or even with the PersistenceBroker API. I worked around it by using an sql Criteria but I don't find it optimal.
Thanks for help. Matthias.
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