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From "Rick Curtis (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (OPENJPA-2181) Cascading a persist to a collection of Entities that use IDENTITY generation strategy fails.
Date Fri, 27 Apr 2012 14:21:49 GMT

     [ https://issues.apache.org/jira/browse/OPENJPA-2181?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Rick Curtis updated OPENJPA-2181:
---------------------------------

     Labels: IDENTITY OneToMany cascade persist strategy  (was: )
    Summary: Cascading a persist to a collection of Entities that use IDENTITY generation
strategy fails.  (was: Persisting an Entity containing a Collection of Interfaces)

Updating description
                
> Cascading a persist to a collection of Entities that use IDENTITY generation strategy
fails.
> --------------------------------------------------------------------------------------------
>
>                 Key: OPENJPA-2181
>                 URL: https://issues.apache.org/jira/browse/OPENJPA-2181
>             Project: OpenJPA
>          Issue Type: Bug
>    Affects Versions: 2.1.1, 2.2.0
>            Reporter: Andrei Bratu
>              Labels: IDENTITY, OneToMany, cascade, persist, strategy
>         Attachments: src.rar
>
>
> I have an Interface (IInterface) and 2 classes that implements that interface (IInterface).
Also in another class ( Holder ) I have a collection of interface items ( Collection<IInterface>
). 
> When I try to execute the code from OpenJPA_Test.main, in my associated table ( holder_classes),
the column which is supposed to hold the references to Class1 or Class2 objects are NULL.

> public class OpenJPA_Test { 
>     private static HolderDao holderDao = EntityDaoFactory.inst().getHolderDao(); 
>     
>     /** 
>      * @param args the command line arguments 
>      */ 
>     public static void main(String[] args) { 
>         // TODO code application logic here 
>         Holder h = new Holder(); 
>         LinkedList<IInterface> list = new LinkedList<IInterface>(); 
>         
>         Class1 c1 = new Class1(); 
>         Class2 c2 = new Class2(); 
>         
>         list.add(c1); 
>         list.add(c2); 
>         
>         h.setClasses(list); 
>         holderDao.create(h); 
>         
>     } 
> } 

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