I have some trouble with my report.
When i display it inside Eclipse Preview i haven't any trouble.
But when i use BIRT viewer tomcat, the report doesn't display and i have only a white page.
Nothing found in logs even with FINEST mode.
My Request ( an xml webservice request ) take a long time ( more than 2 min ).
I pretty sure the trouble come from here, because my other report work's fine.
But i don't find any solution to disable the timeout or add more time.