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Mon, 22 Oct 2007 10:14:29 -0400 |
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I'll poke around. My first guess is I forgot to set an inner classs
version number.
Sean
On Oct 22, 2007, at 8:32 AM, Bruno Van Den Bossche wrote:
> Hello all,
>
> There seems to be a problem with making checkpoints in simulations
> with the current version in the CVS-repo. I attached the
> stacktrace (taken from trying to make a checkpoint when running the
> HeatBugs3D demo).
>
> It's just a java.io.NotSerializableException that pops up. But the
> trace doesn't really show much more usable info to track the
> problem down.
>
> Any ideas where it might go wrong?
>
>
> greetings
> Bruno
>
> --
> Bruno Van Den Bossche
> [log in to unmask]
> http://www.ibcn.intec.UGent.be
> java.io.NotSerializableException: java.lang.Object
> at java.io.ObjectOutputStream.writeObject0(Unknown Source)
> at java.io.ObjectOutputStream.defaultWriteFields(Unknown Source)
> at java.io.ObjectOutputStream.writeSerialData(Unknown Source)
> at java.io.ObjectOutputStream.writeOrdinaryObject(Unknown Source)
> at java.io.ObjectOutputStream.writeObject0(Unknown Source)
> at java.io.ObjectOutputStream.defaultWriteFields(Unknown Source)
> at java.io.ObjectOutputStream.writeSerialData(Unknown Source)
> at java.io.ObjectOutputStream.writeOrdinaryObject(Unknown Source)
> at java.io.ObjectOutputStream.writeObject0(Unknown Source)
> at java.io.ObjectOutputStream.writeObject(Unknown Source)
> at sim.engine.SimState.writeToCheckpoint(SimState.java:218)
> at sim.engine.SimState.writeToCheckpoint(SimState.java:231)
> at sim.display.Console.doSaveAs(Console.java:1752)
> at sim.display.Console$40$1.run(Console.java:903)
> at sim.display.Console.doChangeCode(Console.java:2471)
> at sim.display.Console$40.actionPerformed(Console.java:899)
> at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
> at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
> at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
> at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
> at javax.swing.AbstractButton.doClick(Unknown Source)
> at javax.swing.plaf.basic.BasicMenuItemUI.doClick(Unknown Source)
> at javax.swing.plaf.basic.BasicMenuItemUI$Handler.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.pumpOneEventForFilters(Unknown
> Source)
> at java.awt.EventDispatchThread.pumpEventsForFilter(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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