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https://issues.apache.org/jira/browse/CAY-1412?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrus Adamchik updated CAY-1412:
---------------------------------
Fix Version/s: (was: 3.1)
Undefined future
> Failures when defining callbacks for abstract entities
> ------------------------------------------------------
>
> Key: CAY-1412
> URL: https://issues.apache.org/jira/browse/CAY-1412
> Project: Cayenne
> Issue Type: Bug
> Affects Versions: 3.0
> Reporter: Andrus Adamchik
> Priority: Minor
> Fix For: 3.0.3, Undefined future
>
>
> http://markmail.org/message/urk6a4c2owilyxmw
> If a class for an abstract entity is defined as "abstract" (for now manually,
> see CAY-1411), and a callback method is not defined (it will be generated as
> abstract in _Entity class), Cayenne would throw something like this:
> Exception in thread "main" java.lang.IllegalArgumentException: Class
> mrg.model.Product has no valid callback method 'xxxxx'
> inside CallbackOnEntity. CallbackOnEntity should take into account abstract
> method definition in a superclass to prevent this from happenning.
> For now a simple workaround is to define a noop non-abstract method in the
> abstract subclass.
>
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