Anybody?
2007/10/9, Daniel Chacón Sánchez <[EMAIL PROTECTED]>:
>
> Hi all,
>
> I have a strange problem using JasperReports, actually I´m using
> JDeveloper 10g and JasperReport 1.2.8.
>
> The problem start to appears without a reason, at least I don´t see a
> reason for it.
>
> I use this for load my jasperReport from my application:
>
> //Parameters:
> param.put("NAME",
> String.valueOf(carne.getName()));
> param.put("LASTNAME",
> carne.getLastName().toString());
>
> ....
>
>
> ServletContext context = session.getServletContext();
>
> File reportFile = new
> File(context.getRealPath("/WEB-INF/reportes/carne.jasper"));
>
> InputStream report = new FileInputStream(reportFile);
>
> JasperPrint jp = JasperFillManager.fillReport (report,
> param, new JREmptyDataSource());
>
> ....
>
> I know that the reportFile its ok, because if I put a different direction
> on it, it throws a not found exception. The problem is with the method
> fillReport, now it dowsn´t works, the exception that I recivied is this one:
>
>
> JRException with the message: Error loading object from InputStream, I
> know that is not a version problem beacause I use IReports 1.2.8 , like I
> said, all worked fine but suddenly not.
>
> Thanks for your help
>
>
>
>
>
>
