Bonjour,
j'ai une exception lié au dessin dans le JCChartLabelManager.
Le probleme c'est que l'exception est dans la jclass et je n'est pas le source. (il est pas libre.). Du coup je ne sais pas ce qui cause cette exception.
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27 Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException at com.klg.jclass.chart.JCChartLegendManager.setFillGraphics(Unknown Source) at com.klg.jclass.util.legend.JCLegend.drawLegendItem(Unknown Source) at com.klg.jclass.util.legend.JCLegend.paintComponent(Unknown Source) at javax.swing.JComponent.paint(Unknown Source) at javax.swing.JComponent.paintChildren(Unknown Source) at com.klg.jclass.chart.JCChart.paintChildren(Unknown Source) at javax.swing.JComponent.paint(Unknown Source) at com.klg.jclass.chart.JCChart.paint(Unknown Source) at javax.swing.JComponent.paintToOffscreen(Unknown Source) at javax.swing.RepaintManager$PaintManager.paintDoubleBuffered(Unknown Source) at javax.swing.RepaintManager$PaintManager.paint(Unknown Source) at javax.swing.RepaintManager.paint(Unknown Source) at javax.swing.JComponent._paintImmediately(Unknown Source) at javax.swing.JComponent.paintImmediately(Unknown Source) at javax.swing.RepaintManager.paintDirtyRegions(Unknown Source) at javax.swing.RepaintManager.paintDirtyRegions(Unknown Source) at javax.swing.RepaintManager.seqPaintDirtyRegions(Unknown Source) at javax.swing.SystemEventQueueUtilities$ComponentWorkRequest.run(Unknown Source) at java.awt.event.InvocationEvent.dispatch(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)
Est ce que quelqu'un a déjà recontré cette exception ?? Et a su la résoudre ??
Merci d'avance.
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