Crosstab report problems

Hi
I am new to IReports/JasperReports. I am using IReports1.2.3/Jasper1.2.3 to create a crosstab report. I was able to run the demo crosstab report but getting following errors in my own crosstab report. Can any one please help me in this? It is urgent.

net.sf.jasperreports.engine.JRException: Crosstab data has already been processed. at net.sf.jasperreports.crosstabs.fill.calculation.BucketingService.addData(BucketingServic e.java:280) at net.sf.jasperreports.engine.fill.JRFillCrosstab$JRFillCrosstabDataset.customIncrement(JR FillCrosstab.java:634) at net.sf.jasperreports.engine.fill.JRFillElementDataset.increment(JRFillElementDataset.jav a:134) at net.sf.jasperreports.engine.fill.JRCalculator.calculateVariables(JRCalculator.java:154) at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillDetail(JRVerticalFiller.java:621) at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReportStart(JRVerticalFiller.java: 228) at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReport(JRVerticalFiller.java:128) at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:750) at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:647) at net.sf.jasperreports.engine.fill.JRFiller.fillReport(JRFiller.java:63) at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:402) at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:234) at it.businesslogic.ireport.IReportCompiler.run(IReportCompiler.java:701) at java.lang.Thread.run(Unknown Source) NESTED BY : net.sf.jasperreports.engine.JRException: Crosstab data has already been processed. at net.sf.jasperreports.crosstabs.fill.calculation.BucketingService.addData(BucketingServic e.java:280) at net.sf.jasperreports.engine.fill.JRFillCrosstab$JRFillCrosstabDataset.customIncrement(JR FillCrosstab.java:634) at net.sf.jasperreports.engine.fill.JRFillElementDataset.increment(JRFillElementDataset.jav a:134) at net.sf.jasperreports.engine.fill.JRCalculator.calculateVariables(JRCalculator.java:154) at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillDetail(JRVerticalFiller.java:621) at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReportStart(JRVerticalFiller.java: 228) at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReport(JRVerticalFiller.java:128) at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:750) at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:647) at net.sf.jasperreports.engine.fill.JRFiller.fillReport(JRFiller.java:63) at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:402) at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:234) at it.businesslogic.ireport.IReportCompiler.run(IReportCompiler.java:701) at java.lang.Thread.run(Unknown Source) NESTED BY : net.sf.jasperreports.engine.JRRuntimeException: Error incrementing crosstab dataset at net.sf.jasperreports.engine.fill.JRFillCrosstab$JRFillCrosstabDataset.customIncrement(JR FillCrosstab.java:638) at net.sf.jasperreports.engine.fill.JRFillElementDataset.increment(JRFillElementDataset.jav a:134) at net.sf.jasperreports.engine.fill.JRCalculator.calculateVariables(JRCalculator.java:154) at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillDetail(JRVerticalFiller.java:621) at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReportStart(JRVerticalFiller.java: 228) at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReport(JRVerticalFiller.java:128) at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:750) at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:647) at net.sf.jasperreports.engine.fill.JRFiller.fillReport(JRFiller.java:63) at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:402) at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:234) at it.businesslogic.ireport.IReportCompiler.run(IReportCompiler.java:701) at java.lang.Thread.run(Unknown Source) Caused by: net.sf.jasperreports.engine.JRException: Crosstab data has already been processed. at net.sf.jasperreports.crosstabs.fill.calculation.BucketingService.addData(BucketingServic e.java:280) at net.sf.jasperreports.engine.fill.JRFillCrosstab$JRFillCrosstabDataset.customIncrement(JR FillCrosstab.java:634) ... 12 more
Print not filled. Try to use an EmptyDataSource...!
RamKumar's picture
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Joined: Aug 14 2006 - 6:46am
Last seen: 16 years 9 months ago

2 Answers:

hi
I guess you put the crosstab in the detail band. When you put it in the detail you should use subdataset. otherwise, you can put it in the summary.

btw,i'm also a new to iReport. what you mentioned above also is the problem i encountered with. I solved it by what i said above.

Hope it helps/

rgds!
diren_006's picture
Joined: Aug 2 2006 - 2:13am
Last seen: 16 years 10 months ago
Thanks.
RamKumar's picture
345
Joined: Aug 14 2006 - 6:46am
Last seen: 16 years 9 months ago
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