Unable to retrieve value from a JavaBean while generating reports using JasperReports API

Question

I am trying to generate a simple JR report from a list.

I am keep getting Error retrieving field value from bean : name

This error

Answer 1

the Bean attribute should be started with Small letter

example :

public class DataBean {
     private String name;
     private String dateStart;
     private String DateEnd; //  ->dateEnd
     private String prixTotale;
     private String prixPayer;