hi ,
recently we have upgraded the jar file to poi.jar file from poi-2.0-final-20040126.jar file in order to generate the Express reports(Quadbase reports) and normal Excel reports. And we had upgraded the express reports to 6.6 version prior to 5.02 version.

So now we are getting problem with the normal excel report where the poi.jar file is not supporting them to open the excel reports where as the Express reports are working fine.

So please suggest us how to solve this issue, all the express reports and normal Excel reports have only one POI.jar file which giving this problem.

Thanks and Regards,
Rohith Kumar Devara.