Hi Hari - are you still facing this issue? If so, could I get a little more information about your server configuration. You mentioned you are using iReport for doing the report development and that you are deploying to apex server. Do you have Jaspersoft Report Server deployed? If so, what version? If not, please give more details on what you have deployed to Oracle APEX. I look forward to hearing back. If this is still an issue our team here at Jaspersoft will do our best to help answer this question for you.