我用crosstab做交叉报表老是出现Error filling print... Error incrementing crosstab dataset
net.sf.jasperreports.engine.JRRuntimeException: Error incrementing crosstab dataset at net.sf.jasperreports.engine.fill.JRFillCrosstab$JRFillCrosstabDataset.customIncrement(JRFillCrosstab.java:668) at net.sf.jasperreports.engine.fill.JRFillElementDataset.increment(JRFillElementDataset.java:179) at net.sf.jasperreports.engine.fill.JRCalculator.calculateVariables(JRCalculator.java:152) at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillDetail(JRVerticalFiller.java:716) at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReportContent(JRVerticalFiller.java:276) at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReport(JRVerticalFiller.java:118) at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:911) at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:814) at net.sf.jasperreports.engine.fill.JRFiller.fillReport(JRFiller.java:63) at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:421) at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:251) at com.jaspersoft.ireport.designer.compiler.IReportCompiler.run(IReportCompiler.java:898) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) Caused by: net.sf.jasperreports.engine.JRException: Crosstab data has already been processed. at net.sf.jasperreports.crosstabs.fill.calculation.BucketingService.addData(BucketingService.java:296) at net.sf.jasperreports.engine.fill.JRFillCrosstab$JRFillCrosstabDataset.customIncrement(JRFillCrosstab.java:664) ... 13 more
Print not filled. Try to use an EmptyDataSource...
是啥子原因??帮忙说一哈!!
net.sf.jasperreports.engine.JRRuntimeException: Error incrementing crosstab dataset at net.sf.jasperreports.engine.fill.JRFillCrosstab$JRFillCrosstabDataset.customIncrement(JRFillCrosstab.java:668) at net.sf.jasperreports.engine.fill.JRFillElementDataset.increment(JRFillElementDataset.java:179) at net.sf.jasperreports.engine.fill.JRCalculator.calculateVariables(JRCalculator.java:152) at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillDetail(JRVerticalFiller.java:716) at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReportContent(JRVerticalFiller.java:276) at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReport(JRVerticalFiller.java:118) at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:911) at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:814) at net.sf.jasperreports.engine.fill.JRFiller.fillReport(JRFiller.java:63) at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:421) at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:251) at com.jaspersoft.ireport.designer.compiler.IReportCompiler.run(IReportCompiler.java:898) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) Caused by: net.sf.jasperreports.engine.JRException: Crosstab data has already been processed. at net.sf.jasperreports.crosstabs.fill.calculation.BucketingService.addData(BucketingService.java:296) at net.sf.jasperreports.engine.fill.JRFillCrosstab$JRFillCrosstabDataset.customIncrement(JRFillCrosstab.java:664) ... 13 more
Print not filled. Try to use an EmptyDataSource...
是啥子原因??帮忙说一哈!!
解决方案 »
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