1. 2021-12-30 [1] [ANNOUNCE] Apache XMLBeans 5.0.3 release poi-user PJ Fanning 2. 2021-12-17 [2] Log4J security issue poi-user PJ Fanning 3. 2021-12-15 [3] Re: Log4J Security issue with POI 4.0.1 poi-user andreas 4. 2021-12-15 [1] Re: [E] Re: Log4J Security issue with POI 4.0.1 poi-user Gabriel Barro 5. 2021-12-14 [6] Write NULL to cells, why not use setValue()? poi-user PJ Fanning 6. 2021-12-06 [1] Formula WORKDAY.INTL poi-user marcelprecht