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From Andrus Adamchik <and...@objectstyle.org>
Subject Re: Modeler Exception for using dots on attributes
Date Mon, 12 Jan 2009 17:32:08 GMT
So "account.mail" is a COLUMN name? Not a table + column name?

Could you clarify please.

Thanks,
Andrus


On Jan 12, 2009, at 7:10 PM, Javi Peter wrote:

>
> Hi,
>
> each time I reverse engineer a database schema with dots (e.g.  
> "mail.account"), the modeler hangs. If I hit Validate Project, it  
> shows the exception shown at the end of the email.
> It also happens if I create manually the ObjAttribute.
>
> Any ideas of why this happens and how to workaround this (I MUST use  
> dots).
>
> Thanks,
> Javier Rubio
>
>
> CayenneModeler Info
> Version: 2.0.4
> Build Date: October 8 2007
> Exception:
> =================================
> org.apache.cayenne.exp.ExpressionException: [v.2.0.4 October 8 2007]  
> Can't resolve path component: [account.mail].
>    at org.apache.cayenne.map.Entity$PathIterator.next(Entity.java:363)
>    at  
> org.apache.cayenne.map.ObjAttribute.getDbAttribute(ObjAttribute.java: 
> 147)
>    at  
> org 
> .apache 
> .cayenne 
> .util.EntityMergeSupport.getMeaningfulFKs(EntityMergeSupport.java:173)
>    at  
> org 
> .apache 
> .cayenne 
> .modeler 
> .dialog 
> .objentity 
> .EntitySyncController.createMerger(EntitySyncController.java:69)
>    at  
> org 
> .apache 
> .cayenne 
> .modeler 
> .action.DbEntitySyncAction.synchDbEntity(DbEntitySyncAction.java:75)
>    at  
> org 
> .apache 
> .cayenne 
> .modeler 
> .action.DbEntitySyncAction.performAction(DbEntitySyncAction.java:60)
>    at  
> org 
> .apache 
> .cayenne 
> .modeler.util.CayenneAction.actionPerformed(CayenneAction.java:163)
>    at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
>    at javax.swing.AbstractButton$Handler.actionPerformed(Unknown  
> Source)
>    at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown  
> Source)
>    at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
>    at  
> javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown  
> Source)
>    at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
>    at java.awt.Component.processMouseEvent(Unknown Source)
>    at javax.swing.JComponent.processMouseEvent(Unknown Source)
>    at java.awt.Component.processEvent(Unknown Source)
>    at java.awt.Container.processEvent(Unknown Source)
>    at java.awt.Component.dispatchEventImpl(Unknown Source)
>    at java.awt.Container.dispatchEventImpl(Unknown Source)
>    at java.awt.Component.dispatchEvent(Unknown Source)
>    at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown  
> Source)
>    at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
>    at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
>    at java.awt.Container.dispatchEventImpl(Unknown Source)
>    at java.awt.Window.dispatchEventImpl(Unknown Source)
>    at java.awt.Component.dispatchEvent(Unknown Source)
>    at java.awt.EventQueue.dispatchEvent(Unknown Source)
>    at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown  
> Source)
>    at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown  
> Source)
>    at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
>    at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
>    at java.awt.EventDispatchThread.run(Unknown Source)
>
>
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