Hi everyone¡¡ I'm facin a similar problen in my web app. I used to use Ireports 1.2.7 (JR same version) to export my reports to PDF or XLS files. 2 weeks ago, we decide to upgrade the tool to Ireports 2.0.2; I change all the necesary jars in my classpath; but now I'm facing a big problem: Since that change, my xls reports are not as cool as they used to be (with my old version of IR), now it seems that my app just ignore all the sentences where I try to set the parameters to export (like: IS_WHITE_PAGE_BACKGROUND) so my reports looks like the image attached. Here is a part of my code: JasperPrint jasperPrint = JasperFillManager.fillReport(new FileInputStream(reportFile), parameters, conn); JRXlsExporter xlsExporter = new JRXlsExporter(); xlsExporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint); xlsExporter.setParameter(JRExporterParameter.OUTPUT_FILE_NAME, outFileName); xlsExporter.setParameter(JRXlsAbstractExporterParameter.IS_DETECT_CELL_TYPE, Boolean.TRUE); xlsExporter.setParameter(JRXlsAbstractExporterParameter.IS_ONE_PAGE_PER_SHEET, Boolean.FALSE); xlsExporter.setParameter(JRXlsAbstractExporterParameter.IS_REMOVE_EMPTY_SPACE_BETWEEN_ROWS, Boolean.TRUE); xlsExporter.setParameter(JRXlsAbstractExporterParameter.IS_WHITE_PAGE_BACKGROUND, Boolean.FALSE); xlsExporter.exportReport(); What am I doing wrong?? Why the export parameters are ignore with the upgrade?? Pleaseeeee... I relly need help... I'm desperate... Thanks a lot... Marianela Post edited by: marianela, at: 2008/05/21 21:29 Post edited by: marianela, at: 2008/05/21 21:31