Error filling print... java.lang.InstantiationException: java.lang.Integer
net.sf.jasperreports.engine.JRRuntimeException: java.lang.InstantiationException: java.lang.Integer at net.sf.jasperreports.engine.fill.JRIncrementerFactoryCache.getInstance(JRIncrementerFactoryCache.java:70) at net.sf.jasperreports.engine.fill.JRFillVariable.getIncrementer(JRFillVariable.java:293) at net.sf.jasperreports.engine.fill.JRCalculator.estimateVariables(JRCalculator.java:174) at net.sf.jasperreports.engine.fill.JRFillDataset.next(JRFillDataset.java:781) at net.sf.jasperreports.engine.fill.JRBaseFiller.next(JRBaseFiller.java:1109) at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReport(JRVerticalFiller.java:111) at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:767) at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:690) at net.sf.jasperreports.engine.fill.JRFiller.fillReport(JRFiller.java:89) at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:601) at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:517) at it.businesslogic.ireport.IReportCompiler.run(IReportCompiler.java:893) at java.lang.Thread.run(Unknown Source) Caused by: java.lang.InstantiationException: java.lang.Integer at java.lang.Class.newInstance0(Unknown Source) at java.lang.Class.newInstance(Unknown Source) at net.sf.jasperreports.engine.fill.JRIncrementerFactoryCache.getInstance(JRIncrementerFactoryCache.java:66) ... 12 more
Print was not filled. Try using an EmptyDataSource...发帖求解 谢谢!!!java程序生成报表
net.sf.jasperreports.engine.JRRuntimeException: java.lang.InstantiationException: java.lang.Integer at net.sf.jasperreports.engine.fill.JRIncrementerFactoryCache.getInstance(JRIncrementerFactoryCache.java:70) at net.sf.jasperreports.engine.fill.JRFillVariable.getIncrementer(JRFillVariable.java:293) at net.sf.jasperreports.engine.fill.JRCalculator.estimateVariables(JRCalculator.java:174) at net.sf.jasperreports.engine.fill.JRFillDataset.next(JRFillDataset.java:781) at net.sf.jasperreports.engine.fill.JRBaseFiller.next(JRBaseFiller.java:1109) at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReport(JRVerticalFiller.java:111) at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:767) at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:690) at net.sf.jasperreports.engine.fill.JRFiller.fillReport(JRFiller.java:89) at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:601) at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:517) at it.businesslogic.ireport.IReportCompiler.run(IReportCompiler.java:893) at java.lang.Thread.run(Unknown Source) Caused by: java.lang.InstantiationException: java.lang.Integer at java.lang.Class.newInstance0(Unknown Source) at java.lang.Class.newInstance(Unknown Source) at net.sf.jasperreports.engine.fill.JRIncrementerFactoryCache.getInstance(JRIncrementerFactoryCache.java:66) ... 12 more
Print was not filled. Try using an EmptyDataSource...发帖求解 谢谢!!!java程序生成报表
解决方案 »
免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货