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From Simon McLean <si...@missmarple.co.uk>
Subject Re: Importing an EOModel with single table inheritance
Date Mon, 05 Mar 2007 12:10:16 GMT
Hi Andrus - It's on there: CAY-764

Simon

On 5 Mar 2007, at 11:15, Andrus Adamchik wrote:

> Hi Simon,
>
> Looking at the code, it fails not because of single-table  
> inheritance, but still I think this is a bug in Cayenne. Could you  
> please open a bug report and attach your EOModel to it - I'd like  
> to investigate more.
>
> http://issues.apache.org/cayenne/
>
> Thanks
> Andrus
>
>
> On Mar 4, 2007, at 8:10 PM, Simon wrote:
>
>> Hi -
>>
>> I'm trying to import an EOModel with cayenne Modeler and i'm  
>> getting the exception pasted below. ABSTRACT_FOP is a table that  
>> has a super entity and 2 sub entities mapped to it.
>>
>> Is it not possible to import an EOModel that has single-table  
>> inheritance ?
>>
>> Thanks, Simon
>>
>>
>> CayenneModeler Info
>> Version: 2.0.2
>> Build Date: January 14 2007
>> Exception:
>> =================================
>> org.apache.cayenne.CayenneRuntimeException: [v.2.0.2 January 14  
>> 2007] One and only one entity should be mapped to ABSTRACT_FOP.  
>> Instead found : 3
>> 	at  
>> org.apache.cayenne.wocompat.EOModelProcessor.makeFlatRelationships 
>> (EOModelProcessor.java:661)
>> 	at org.apache.cayenne.wocompat.EOModelProcessor.loadEOModel 
>> (EOModelProcessor.java:171)
>> 	at org.apache.cayenne.wocompat.EOModelProcessor.loadEOModel 
>> (EOModelProcessor.java:117)
>> 	at  
>> org.apache.cayenne.modeler.action.ImportEOModelAction.importEOModel 
>> (ImportEOModelAction.java:125)
>> 	at  
>> org.apache.cayenne.modeler.action.ImportEOModelAction.performAction 
>> (ImportEOModelAction.java:89)
>> 	at org.apache.cayenne.modeler.util.CayenneAction.actionPerformed 
>> (CayenneAction.java:163)
>> 	at javax.swing.AbstractButton.fireActionPerformed 
>> (AbstractButton.java:1882)
>> 	at javax.swing.AbstractButton$Handler.actionPerformed 
>> (AbstractButton.java:2202)
>> 	at javax.swing.DefaultButtonModel.fireActionPerformed 
>> (DefaultButtonModel.java:420)
>> 	at javax.swing.DefaultButtonModel.setPressed 
>> (DefaultButtonModel.java:258)
>> 	at javax.swing.AbstractButton.doClick(AbstractButton.java:334)
>> 	at apple.laf.ScreenMenuItem.actionPerformed(ScreenMenuItem.java:104)
>> 	at java.awt.MenuItem.processActionEvent(MenuItem.java:597)
>> 	at java.awt.MenuItem.processEvent(MenuItem.java:556)
>> 	at java.awt.MenuComponent.dispatchEventImpl(MenuComponent.java:298)
>> 	at java.awt.MenuComponent.dispatchEvent(MenuComponent.java:286)
>> 	at java.awt.EventQueue.dispatchEvent(EventQueue.java:466)
>> 	at java.awt.EventDispatchThread.pumpOneEventForHierarchy 
>> (EventDispatchThread.java:269)
>> 	at java.awt.EventDispatchThread.pumpEventsForHierarchy 
>> (EventDispatchThread.java:190)
>> 	at java.awt.EventDispatchThread.pumpEvents 
>> (EventDispatchThread.java:184)
>> 	at java.awt.EventDispatchThread.pumpEvents 
>> (EventDispatchThread.java:176)
>> 	at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
>>
>>
>>
>>
>
>
>



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