Jasper Report not working

[Priyanka Dhingra, módosítva 11 év-val korábban]

Hi,

I am using liferay 6.1EE.
I am trying to create an xls file. Following line of code is not working.

JRXlsExporter exporterXLS = new JRXlsExporter();

No error is generated. after this line of code the program stops executing.

Help!!

Thanks and Regards
Priyanka

[Priyanka Dhingra, módosítva 11 év-val korábban]

It worked....
some jars was missing