Timestamps not supported in dynamic mode: java.lang.ArithmeticException

[Sébastien Heymann]

Way to reproduce:
1. Open the attached dataset
2. Open the Timeline

The nodes have start attributes like "1208119831". Note that the value reported by the exception does not exist in the dataset. Illegal cast?

java.lang.ArithmeticException: Value cannot fit in an int: 55615500677
 at org.joda.time.field.FieldUtils.safeToInt(FieldUtils.java:187)
 at org.joda.time.field.BaseDurationField.getDifference(BaseDurationField.java:140)
 at org.joda.time.chrono.ZonedChronology$ZonedDurationField.getDifference(ZonedChronology.java:331)
 at org.joda.time.chrono.BaseChronology.get(BaseChronology.java:260)
 at org.joda.time.base.BasePeriod.<init>(BasePeriod.java:100)
 at org.joda.time.Period.<init>(Period.java:463)
 at org.joda.time.base.AbstractInterval.toPeriod(AbstractInterval.java:433)
 at org.gephi.ui.timeline.plugin.drawers.minimal.MinimalDrawer.paintUpperRulerForInterval(MinimalDrawer.java:393)
 at org.gephi.ui.timeline.plugin.drawers.minimal.MinimalDrawer.paintComponent(MinimalDrawer.java:337)
 at javax.swing.JComponent.paint(JComponent.java:1029)
 at javax.swing.JComponent.paintChildren(JComponent.java:862)
 at javax.swing.JComponent.paint(JComponent.java:1038)
 at javax.swing.JComponent.paintChildren(JComponent.java:862)
 at javax.swing.JComponent.paint(JComponent.java:1038)
 at javax.swing.JComponent.paintChildren(JComponent.java:862)
 at javax.swing.JComponent.paint(JComponent.java:1038)
 at javax.swing.JComponent.paintChildren(JComponent.java:862)
 at javax.swing.JComponent.paint(JComponent.java:1038)
 at org.netbeans.swing.tabcontrol.TabbedContainer.paint(TabbedContainer.java:956)
 at javax.swing.JComponent.paintChildren(JComponent.java:862)
 at javax.swing.JComponent.paint(JComponent.java:1038)
 at javax.swing.JComponent.paintChildren(JComponent.java:862)
 at javax.swing.JComponent.paint(JComponent.java:1038)
 at org.netbeans.core.windows.view.ui.MultiSplitPane.paint(MultiSplitPane.java:325)
 at javax.swing.JComponent.paintChildren(JComponent.java:862)
 at javax.swing.JComponent.paint(JComponent.java:1038)
 at javax.swing.JComponent.paintChildren(JComponent.java:862)
 at javax.swing.JComponent.paint(JComponent.java:1038)
 at javax.swing.JLayeredPane.paint(JLayeredPane.java:567)
 at javax.swing.JComponent.paintChildren(JComponent.java:862)
 at javax.swing.JComponent.paint(JComponent.java:1038)
 at javax.swing.JComponent.paintToOffscreen(JComponent.java:5124)
 at javax.swing.BufferStrategyPaintManager.paint(BufferStrategyPaintManager.java:278)
 at javax.swing.RepaintManager.paint(RepaintManager.java:1224)
 at javax.swing.JComponent._paintImmediately(JComponent.java:5072)
 at javax.swing.JComponent.paintImmediately(JComponent.java:4882)
 at javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:785)
 at javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:713)
 at javax.swing.RepaintManager.seqPaintDirtyRegions(RepaintManager.java:693)
[catch] at javax.swing.SystemEventQueueUtilities$ComponentWorkRequest.run(SystemEventQueueUtilities.java:125)
 at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
 at java.awt.EventQueue.dispatchEvent(EventQueue.java:597)
 at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:125)
 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)

[Julian Bilcke (flngr)]

I'm working on a fix for this bug

[Sébastien Heymann (sebastien.heymann)]

According to the GEXF 1.2 specifications, a timestamp is formatted as an xsd:dateTime:

http://www.w3schools.com/schema/schema_dtypes_date.asp

This bug becomes then invalid.

[Abbas Sarraf (sarraf)]

I had the same issue. The reason is that the last graph has a timestamp which is compared to infinity, and that's where the exception is thrown.

To solve it, I made an empty graph file and made it the last timestep. By doing that, you give every node and edge a bound life time.