iReport error when using Table component Element

[omarzeballos]

HI,

I have the next problem using Table Compoment in ireport 3.7.3

Thanks

Code:

Error filling print... net.sf.jasperreports.engine.fill.JRFillElementGroup cannot be cast to net.sf.jasperreports.engine.fill.JRFillBandjava.lang.ClassCastException: net.sf.jasperreports.engine.fill.JRFillElementGroup cannot be cast to net.sf.jasperreports.engine.fill.JRFillBand     at net.sf.jasperreports.engine.fill.JRFillObjectFactory.getBand(JRFillObjectFactory.java:546)     at net.sf.jasperreports.engine.fill.JRFillSection.<init>(JRFillSection.java:74)     at net.sf.jasperreports.engine.fill.JRFillObjectFactory.getSection(JRFillObjectFactory.java:525)     at net.sf.jasperreports.engine.fill.JRFillGroup.<init>(JRFillGroup.java:82)     at net.sf.jasperreports.engine.fill.JRFillObjectFactory.getGroup(JRFillObjectFactory.java:501)     at net.sf.jasperreports.engine.fill.JRFillTextField.<init>(JRFillTextField.java:82)     at net.sf.jasperreports.engine.fill.JRFillObjectFactory.visitTextField(JRFillObjectFactory.java:709)     at net.sf.jasperreports.engine.fill.JRFillTextField.visit(JRFillTextField.java:769)     at net.sf.jasperreports.engine.JRAbstractObjectFactory.getVisitResult(JRAbstractObjectFactory.java:88)     at net.sf.jasperreports.engine.fill.JRFillElementGroup.<init>(JRFillElementGroup.java:82)     at net.sf.jasperreports.engine.fill.JRFillObjectFactory.visitElementGroup(JRFillObjectFactory.java:569)     at net.sf.jasperreports.engine.fill.JRFillElementGroup.visit(JRFillElementGroup.java:294)     at net.sf.jasperreports.engine.JRAbstractObjectFactory.getVisitResult(JRAbstractObjectFactory.java:88)     at net.sf.jasperreports.engine.fill.JRFillElement.<init>(JRFillElement.java:162)     at net.sf.jasperreports.engine.fill.JRFillSubreport.<init>(JRFillSubreport.java:121)     at net.sf.jasperreports.components.table.fill.FillTableSubreport.<init>(FillTableSubreport.java:61)     at net.sf.jasperreports.components.table.fill.FillTable.createFillTableSubreport(FillTable.java:256)     at net.sf.jasperreports.components.table.fill.FillTable.createFillSubreport(FillTable.java:219)     at net.sf.jasperreports.components.table.fill.FillTable.evaluate(FillTable.java:101)     at net.sf.jasperreports.engine.fill.JRFillComponentElement.evaluate(JRFillComponentElement.java:88)     at net.sf.jasperreports.engine.fill.JRFillElementContainer.evaluate(JRFillElementContainer.java:258)     at net.sf.jasperreports.engine.fill.JRFillBand.evaluate(JRFillBand.java:499)     at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillColumnBand(JRVerticalFiller.java:2026)     at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillGroupHeader(JRVerticalFiller.java:618)     at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillGroupHeaders(JRVerticalFiller.java:540)     at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReportStart(JRVerticalFiller.java:267)     at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReport(JRVerticalFiller.java:127)     at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:942)     at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:841)     at net.sf.jasperreports.engine.fill.JRFiller.fillReport(JRFiller.java:58)     at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:417)     at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:247)     at com.jaspersoft.ireport.designer.compiler.IReportCompiler.run(IReportCompiler.java:877)     at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:572)     at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:997) Print not filled. Try to use an EmptyDataSource...