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. >
