2004 IR Help Posted August 31, 2006 Share Posted August 31, 2006 By: Jerry Shao - shaogang Could not generate report using JasperReport 2004-03-13 07:56 I am using iReport to design the report. If preview in iReport JRView Preview. It shows the report and seems everything is ok. (There is no database connection for this report. Only parameters needed) When using code to generate report. It shows blank report. Anyone knows why? Thanks for your help! JasperReport jasperReport; JasperDesign jasperDesign = JasperManager.loadXmlDesign("C:\report.xml"); // Load JRBshCompiler from classpath JRBshCompiler theCompiler = new JRBshCompiler(); jasperReport = theCompiler.compileReport(jasperDesign); Map inputParameters = new HashMap(); // Fourth, create JasperPrint using fillReport() method JasperPrint jasperPrint = JasperFillManager.fillReport(jasperReport, inputParameters, null); // Or to view report in the JasperViewer JasperViewer.viewReport(jasperPrint); // You can use JasperPrint to create PDF JasperManager.printReportToPdfFile(jasperPrint, "c:\report.pdf")); By: Giulio Toffoli - gt78 RE: Could not generate report using JasperReport 2004-03-13 10:35 Pass as datatsource a JREmptyDataSource Giulio By: Jerry Shao - shaogang RE: Could not generate report using JasperReport 2004-03-14 07:46 Thanks!!! It works. Link to comment Share on other sites More sharing options...
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