Hi,

I am not totaly sure if it's the right place to post this thread in this forum .... but I guess someone of the Hibernate Team will kindly avice me if it isn't !

I am using Hibernate and I am trying to generate report thanks to JasperReport API.
http://jasperreports.sourceforge.net/

The page in the Wiki helped me to generate basic reports :
http://www.hibernate.org/79.html

The problem is that I need to generate subreport ... and I can not find a way to manage it with hibernate ....

I would apreciate it if someone could provide me with a solution or a least an idea ...

Thanks in advance,
sylvain_2020

Hi,

I´m having exactly the same problem. Do you already have the solution about how to set a datasource to a subreport ?

Thanks in advance,

Sergio Stateri Jr
sstateri@atech.br

I'll be interested myself. A current project we built 200 Jasper reports but avoided sub-reports since the project plan did not allow any research/investigation time.

If you use Spring there's some info on how to configure Jasper here: http://www.springframework.org/docs/reference/view.html It includes info on configuring subreports.

We dont use Spring but there is alot of good information there.
Thanks.

Configuring subreports using hibernate is no different from configuring a subreport using some other data source.

If you wish to pass a POJO down to the subreport then you need to wrap it with in a JRDataSource - remember all reports, be they subreports or standard reports accepts an implementation of a JRDataSource.

I'm not going to elaborate on the details of this - it's fairly verbose and probably not the right place anyway. You are welcome to take a look at my usage of jasper using hibernate. The project can be found at:

http://cvs.uwc.ac.za/viewcvs/viewcvs.cg ... ects/ewage

The report designs are at:
http://cvs.uwc.ac.za/viewcvs/viewcvs.cg ... e/reports/

Irp5.jrxml is the main report
Irp5DeductionSR.jrxml is a subreport
Irp5IncomeSR.jrxml is a subreport

The test classes at:
http://cvs.uwc.ac.za/viewcvs/viewcvs.cg ... reporting/

will give be a good start

Very nice. Well layed out and easy to read and follow. Thanks.