cayenne-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Andrus Adamchik <and...@objectstyle.org>
Subject Re: Exception in Cayenne Modeler, heap blows up
Date Mon, 04 Oct 2010 17:32:46 GMT
Hi Gilberto,

Just committed Andrei's patch for CAY-1488. If you are feeling adventurous, you can build
Cayenne from source, try it out and give us feedback.

Thanks,
Andrus


On Oct 2, 2010, at 3:26 PM, Andrus Adamchik wrote:

> Hi Gilberto,
> 
> Yeah, there was a recent confirmation of your problem from another user: https://issues.apache.org/jira/browse/CAY-1488
Looks like it happens on certain schemas. We are investigating...
> 
> Andrus
> 
> On Oct 1, 2010, at 11:40 PM, gilbertoca wrote:
> 
>> 
>> When I try: DBENTITY->RELATIONSHIP->SYNC, It doesn't matter what memory you
>> put.
>> 
>> Using  java -Xmx512m -jar ~/bin/cayenne-3.0.1/bin/CayenneModeler.jar
>> 
>> 
>> 
>>> Oct 1, 2010 5:21:40 PM org.apache.cayenne.modeler.util.ModelerLogger info
>>> INFO: +++ transaction committed.
>>> Oct 1, 2010 5:22:10 PM org.apache.cayenne.modeler.util.ModelerLogger error
>>> SEVERE: CayenneModeler Error
>>> java.lang.OutOfMemoryError: Java heap space
>>> 	at java.util.Arrays.copyOf(Arrays.java:2734)
>>> 	at java.util.Vector.ensureCapacityHelper(Vector.java:226)
>>> 	at java.util.Vector.addElement(Vector.java:573)
>>> 	at javax.swing.undo.CompoundEdit.addEdit(CompoundEdit.java:125)
>>> 	at
>>> org.apache.cayenne.modeler.undo.DbEntitySyncUndoableEdit$MeaningfulFKsUndoableEdit.<init>(DbEntitySyncUndoableEdit.java:89)
>>> 	at
>>> org.apache.cayenne.modeler.action.DbEntitySyncAction.synchDbEntity(DbEntitySyncAction.java:95)
>>> 	at
>>> org.apache.cayenne.modeler.action.DbEntitySyncAction.performAction(DbEntitySyncAction.java:60)
>>> 	at
>>> org.apache.cayenne.modeler.util.CayenneAction.actionPerformed(CayenneAction.java:163)
>>> 	at
>>> javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995)
>>> 	at
>>> javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318)
>>> 	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)
>>> 
>> 
>> Using java -Xmx912m -jar ~/bin/cayenne-3.0.1/bin/CayenneModeler.jar [1]
>> 
>> 
>> 
>>> INFO: +++ transaction committed.
>>> Oct 1, 2010 5:27:15 PM org.apache.cayenne.modeler.util.ModelerLogger error
>>> SEVERE: CayenneModeler Error
>>> java.lang.OutOfMemoryError: GC overhead limit exceeded
>>> 	at
>>> org.apache.cayenne.modeler.undo.DbEntitySyncUndoableEdit$MeaningfulFKsUndoableEdit.<init>(DbEntitySyncUndoableEdit.java:89)
>>> 	at
>>> org.apache.cayenne.modeler.action.DbEntitySyncAction.synchDbEntity(DbEntitySyncAction.java:95)
>>> 	at
>>> org.apache.cayenne.modeler.action.DbEntitySyncAction.performAction(DbEntitySyncAction.java:60)
>>> 	at
>>> org.apache.cayenne.modeler.util.CayenneAction.actionPerformed(CayenneAction.java:163)
>>> 	at
>>> javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995)
>>> 	at
>>> javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318)
>>> 	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:6267)
>>> 	at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
>>> 	at java.awt.Component.processEvent(Component.java:6032)
>>> 	at java.awt.Container.processEvent(Container.java:2041)
>>> 	at java.awt.Component.dispatchEventImpl(Component.java:4630)
>>> 	at java.awt.Container.dispatchEventImpl(Container.java:2099)
>>> 	at java.awt.Component.dispatchEvent(Component.java:4460)
>>> 	at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4577)
>>> 	at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4238)
>>> 	at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168)
>>> 	at java.awt.Container.dispatchEventImpl(Container.java:2085)
>>> 	at java.awt.Window.dispatchEventImpl(Window.java:2478)
>>> 	at java.awt.Component.dispatchEvent(Component.java:4460)
>>> 	at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
>>> 	at
>>> java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
>>> 	at
>>> java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
>>> 	at
>>> java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
>>> 	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
>>> 	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
>>> 	at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
>>> 
>> 
>> The workaround:
>> OBJENTITY->RELATIONSHIP: remove the relationships
>> OBJENTITY->RELATIONSHIP->SYNC
>> 
>> Regards,
>> 
>> Gilberto
>> 
>> [1]http://dl.dropbox.com/u/9093640/CayenneModelerError.png
>> -- 
>> View this message in context: http://cayenne.195.n3.nabble.com/Exception-in-Cayenne-Modeler-heap-blows-up-tp1572059p1616955.html
>> Sent from the Cayenne - User mailing list archive at Nabble.com.
>> 
> 
> 


Mime
View raw message