Currently facing the below issue :
Exception in thread “main” java.lang.NoClassDefFoundError: org/apache/poi/ss/usermodel/Sheet
at net.sf.dynamicreports.jasper.transformation.ExporterTransform.xls(ExporterTransform.java:772)
at net.sf.dynamicreports.jasper.transformation.ExporterTransform.transform(ExporterTransform.java:136)
at net.sf.dynamicreports.jasper.builder.JasperReportBuilder.export(JasperReportBuilder.java:914)
at net.sf.dynamicreports.jasper.builder.JasperReportBuilder.toXls(JasperReportBuilder.java:825)
at com.kmbl.gbs.reporting.util.ReportGenerator.generatePlainExcel(ReportGenerator.java:93)
at com.kmbl.gbs.reporting.util.SampleMain.main(SampleMain.java:116)
Caused by: java.lang.ClassNotFoundException: org.apache.poi.ss.usermodel.Sheet
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:641)
at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:188)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:526)
… 6 more

For the following code snippet :
JRDataSource dataSource = createDataSource();
JasperReportBuilder report = DynamicReports.report();
report.setDataSource(dataSource).toXls(DynamicReports.export.xlsExporter(“AAAA.xls”));

I am able to generate the xlsx pdf but issue only with the xls.

Kindly help on priority as it is causing delay for one of deliverables.

Thanks in advance!!

Need the xls to be generated. All other formats are getting generated