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From "Andrus Adamchik (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CAY-1625) Transient objects do not work in ROP apps
Date Tue, 04 Oct 2011 15:14:34 GMT

    [ https://issues.apache.org/jira/browse/CAY-1625?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13120201#comment-13120201
] 

Andrus Adamchik commented on CAY-1625:
--------------------------------------

Yes, this is known behavior of Cayenne - you can work with relationships only when you register
an object with the context (ROP or server side, all the same). I suspect fixing it might be
a bit more involved.
                
> Transient objects do not work in ROP apps
> -----------------------------------------
>
>                 Key: CAY-1625
>                 URL: https://issues.apache.org/jira/browse/CAY-1625
>             Project: Cayenne
>          Issue Type: Improvement
>          Components: ROP
>    Affects Versions: 3.1M4
>         Environment: Mac 10.6
>            Reporter: John Huss
>            Priority: Minor
>              Labels: patch
>         Attachments: client template transient.txt
>
>   Original Estimate: 72h
>  Remaining Estimate: 72h
>
> In addition the problem referenced in CAY-1624, transient objects don't work when using
ROP because in the client template the relationship values (to-one and to-many) are   null
and are only initialized to non-null values when they are added to an ObjectContext.  By modifying
the template to initialize the relationship values to something non-null, transient objects
can be worked with locally (but not still saved?).  I don't know if that is the best solution,
but here's basically what I did.

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