when i use the jasperreports 4.0.2, all work fine, but when i change to 6.6.0 don't work

[jdanielobj]

JRXmlDataSource xmlDataSource = xmlDataSource = new JRXmlDataSource(new File(arq_xml), "/NFe/infNFe/det");

JasperPrint jp = JasperFillManager.fillReport(file, parameterMap, xmlDataSource);

JasperViewer.viewReport(jp, false);

 

i make a report in jasper report 6.6.0 but, not work with code above

[hozawa]

Look at the error message to resolve the problem.

JasperReports specification has changed between major versions and it may be with the jrxml file.