Re: Faulting nested relationships

From: Kevin Menard (kmenar..ervprise.com)
Date: Tue Dec 11 2007 - 17:16:46 EST

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    I have done precisely what you were saying and realize that the relationship
    is read-only. I just thought it would reflect the latest state of the
    graph. Moreover, I'd have thought RefreshQuery would have done the trick.

    I'm beginning to think this may be a caching problem in the ROP client.
    I'll have to play with the server classes to really tell. 

    -- 
Kevin

    On 12/11/07 4:12 PM, "Michael Gentry" <blacknex..mail.com> wrote:

    > My mistake -- I thought you had hand-written a cover method in your
> getShipments() method.
> 
> Is the following what might be causing your problem?
> 
> "Most of flattened relationships are treated as read-only by Cayenne.
> Only one (the most commonly used) type is read/write. It is
> many-to-many (n:m) flattened relationships with a single join table."
> 
> http://cayenne.apache.org/doc/cayennemodeler-flattened-relationships.html
> 
> Did you do an order.getShipments() and then add a shipment and then do
> order.getShipments() again?
> 
> Thanks,
> 
> /dev/mrg

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