Re: BUG: Cayenne Modeler

From: Kevin Menard (nirvdru..mail.com)
Date: Mon Feb 01 2010 - 23:07:39 EST

  • Next message: Joe Baldwin: "Re: BUG: Cayenne Modeler"

    Hi Joe,

    It looks like you would have needed to increased the -Xmx JVM property. Did
    you actually corrupt any data in the process? If not, I'd suggest
    re-running with an increased heap value. Otherwise, please file a JIRA
    issue describing the problem. 

    -- 
Kevin

    On Sun, Jan 31, 2010 at 6:11 PM, Joe Baldwin <jfbaldwi..arthlink.net>wrote:

    > Tried to save a project with a new Entity (which had a many to one
> relationship).  When I selected "Save" the following panel was displayed:
>
>        Remove Foreign Keys mapped as object attributes?
>
> Not sure what this would accomplish, I selected "Yes", which appears to be
> the wrong answer because Cayenne Modeler crashed big time. (see auto report
> below)
>
> Joe
>
> CayenneModeler Info
> Version: cayenne.version
> Build Date: cayenne.build.date
> Exception:
> =================================
> java.lang.OutOfMemoryError: Java heap space
>        at
> java.util.Collections$UnmodifiableCollection.iterator(Collections.java:1006)
>        at
> org.apache.cayenne.map.ObjEntity.getAttributeForDbAttribute(ObjEntity.java:845)
>        at
> org.apache.cayenne.modeler.undo.DbEntitySyncUndoableEdit$MeaningfulFKsUndoableEdit.<init>(DbEntitySyncUndoableEdit.java:96)
>        at
> org.apache.cayenne.modeler.action.DbEntitySyncAction.synchDbEntity(DbEntitySyncAction.java:95)
>        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(AbstractButton.java:2028)
>        at
> javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2351)
>        at
> javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387)
>        at
> javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242)
>        at
> javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:236)
>        at
> java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:272)
>        at java.awt.Component.processMouseEvent(Component.java:6348)
>        at javax.swing.JComponent.processMouseEvent(JComponent.java:3255)
>        at java.awt.Component.processEvent(Component.java:6113)
>        at java.awt.Container.processEvent(Container.java:2085)
>        at java.awt.Component.dispatchEventImpl(Component.java:4714)
>        at java.awt.Container.dispatchEventImpl(Container.java:2143)
>        at java.awt.Component.dispatchEvent(Component.java:4544)
>        at
> java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4618)
>        at
> java.awt.LightweightDispatcher.processMouseEvent(Container.java:4282)
>        at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4212)
>        at java.awt.Container.dispatchEventImpl(Container.java:2129)
>        at java.awt.Window.dispatchEventImpl(Window.java:2475)
>        at java.awt.Component.dispatchEvent(Component.java:4544)
>        at java.awt.EventQueue.dispatchEvent(EventQueue.java:635)
>        at
> java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:296)
>        at
> java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:211)
>        at
> java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:201)
>        at
> java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:196)
>        at
> java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:188)
>        at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
>
>
>
>

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