[jasperreports-questions] Showing Different kind of reports using few jrxml or with out any jrxml

Hi, I may have more 100 different kind of reports but i dont want to write 100 jrxml. I can use 100 different query to form 100 different data source and fill it and then i can generate is 100 different type of html report . But my problem is in jrxml file we have maintain dynamic field name=

[jasperreports-questions] Help required jasper report on netbeans 6.1

Hello, I am a newbie to Java. I'm trying to generate reports with jasper in netbeans 6.1. My code given below, runs well in Java desktop application but in jsp it does not give any error and simply render the html but no report shows up (not even empty) nor any error message. I know i'm missing