If you are trying to use Scott Klement's HSSFR4 service program for creating native Excel spreadsheets and you are having problems with POI Java classes,
download and install HSSFCGI from site http://www.easy400.net .
HSSFCGI, besides providing tools to create Excel spreadsheets with a minimum effort, includes
- the Scott Klement's HSSFR4 service program(s)
- HSSF POI 3.2 and 3.6 Java classes
- Scott's demos, reviewed
- programming skeleton examples
Don't waste your time; check out page http://www.easy400.net/hssfcgi/html/page7.htm and download HSSFCGI.
Giovanni B. Perotti