Why jasper file not produced ?

[tanguy.yves]

Hello,

I am running iReport 5.6.0 and a very simple report (one title and 1 line in band detail). Compilation as well as preview  is running well.

Now I try to do the same with Eclipse Oxygen (JRE 1.7) and I am facing the two following issues :

1 - no jasper file produced

2- my final report (pdf or html) doesn't contain the expected content (simple title and band detail), seem to be empty

My java code is hereafter :

import java.io.FileInputStream;

import java.io.InputStream;

import java.util.HashMap;

import net.sf.jasperreports.engine.JasperCompileManager;

import net.sf.jasperreports.engine.JasperExportManager;

import net.sf.jasperreports.engine.JasperFillManager;

import net.sf.jasperreports.engine.JasperPrint;

import net.sf.jasperreports.engine.JasperReport;

import net.sf.jasperreports.engine.data.JRMapArrayDataSource;

import net.sf.jasperreports.engine.design.JasperDesign;

import net.sf.jasperreports.engine.export.ooxml.JRXlsxExporter;

import net.sf.jasperreports.engine.xml.JRXmlLoader;

import net.sf.jasperreports.export.SimpleExporterInput;

import net.sf.jasperreports.export.SimpleOutputStreamExporterOutput;

import net.sf.jasperreports.export.SimpleXlsxReportConfiguration;

public class Main {

                       public static void main(String[] args) {

                       try             {

                                    // I don't use data for my simple report so I think null for dataSource is not blocking point

                                   JRMapArrayDataSource dataSource = new JRMapArrayDataSource(null);

                                    HashMap<String,Object> params = new HashMap<String,Object>();                                

                                    String inputsDirectory  = "C:\Users\ytanguy\ireport\inputs\";

                                    String outputsDirectory = "C:\Users\ytanguy\ireport\outputs\";

                                    String XMLfile                                = "test.jrxml" ;

                                    String PDFfile                                = "test.pdf" ;

                                    String HTMLfile                               = "test.html" ;

                                   

                                    JasperDesign jasperDesign = JRXmlLoader.load (new FileInputStream(new File( inputsDirectory + XMLfile)));

                                    JasperReport jasperReport = JasperCompileManager.compileReport(  jasperDesign );

                                    JasperPrint  jasperPrint  = JasperFillManager.fillReport(jasperReport, params, dataSource);

                                    //Write the report to PDF file

                                    JasperExportManager.exportReportToPdfFile(jasperPrint, outputsDirectory + PDFfile);                          

                                    //Write the report to HTML file

                                    JasperExportManager.exportReportToHtmlFile(jasperPrint, outputsDirectory + HTMLfile);                                                                      

                                    } catch (Exception e) {

                                               System.out.println( "Oups une exception ! "); e.printStackTrace();

                                          } 

    System.out.println("Fin");

            }//public static void main

}//public class     

 

Thanks in advance for your suggestion.

Best regards