sandb Posted October 5, 2006 Share Posted October 5, 2006 hi, i am trying to create my first Bar3DChart and when it is executed in iReport it throws the following error message. Check the attached jrxml file. Any help is appreciated. ErrorÂfillingÂprint... java.lang.NullPointerException ÂÂÂÂatÂnet.sf.jasperreports.charts.fill.JRFillCategoryDataset.customIncrement(JRFillCategoryDataset.java:136) ÂÂÂÂatÂnet.sf.jasperreports.engine.fill.JRFillElementDataset.increment(JRFillElementDataset.java:169) ÂÂÂÂatÂnet.sf.jasperreports.engine.fill.JRFillChartDataset.getDataset(JRFillChartDataset.java:57) ÂÂÂÂatÂnet.sf.jasperreports.engine.fill.JRFillChart.evaluateBar3DImage(JRFillChart.java:879) ÂÂÂÂatÂnet.sf.jasperreports.engine.fill.JRFillChart.evaluateImage(JRFillChart.java:568) ÂÂÂÂatÂnet.sf.jasperreports.engine.fill.JRFillChart.evaluate(JRFillChart.java:546) ÂÂÂÂatÂnet.sf.jasperreports.engine.fill.JRFillElementContainer.evaluate(JRFillElementContainer.java:277) ÂÂÂÂatÂnet.sf.jasperreports.engine.fill.JRFillBand.evaluate(JRFillBand.java:399) ÂÂÂÂatÂnet.sf.jasperreports.engine.fill.JRVerticalFiller.fillBandNoOverflow(JRVerticalFiller.java:386) ÂÂÂÂatÂnet.sf.jasperreports.engine.fill.JRVerticalFiller.fillPageHeader(JRVerticalFiller.java:351) ÂÂÂÂatÂnet.sf.jasperreports.engine.fill.JRVerticalFiller.fillReportStart(JRVerticalFiller.java:222) ÂÂÂÂatÂnet.sf.jasperreports.engine.fill.JRVerticalFiller.fillReport(JRVerticalFiller.java:128) ÂÂÂÂatÂnet.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:758) ÂÂÂÂatÂnet.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:666) ÂÂÂÂatÂnet.sf.jasperreports.engine.fill.JRFiller.fillReport(JRFiller.java:63) ÂÂÂÂatÂnet.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:402) ÂÂÂÂatÂnet.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:234) ÂÂÂÂatÂit.businesslogic.ireport.IReportCompiler.run(IReportCompiler.java:716) ÂÂÂÂatÂjava.lang.Thread.run(UnknownÂSource) PrintÂnotÂfilled.ÂTryÂtoÂuseÂanÂEmptyDataSource...!Post edited by: sandb, at: 2006/10/04 20:59 Link to comment Share on other sites More sharing options...
lucianc Posted October 6, 2006 Share Posted October 6, 2006 There is no attached file. This error usually occurs when the chart is either not fed any data or fed null values. HTH,Lucian Link to comment Share on other sites More sharing options...
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