We are using jasperreports 5.6.1 to generate an .xlsx report having 60 columns and 1,00,000 rows. We observed that the exportReport() takes more than 4 minutes.
So i tried using the TableApp(TableReport.jrxml) and modified it for 60 columns. Even that took a huge time.
I have attached the .jrxml file which i have used.
Please help us in identifying how we can bring this time down.