https://bz.apache.org/bugzilla/show_bug.cgi?id=66337
--- Comment #2 from nicolas.her...@emineo.ch --- Hi Nick! Thanks for the explanation! I'm actually not using HSSFWorkbook#getBytes() directly, but using HSSFWorkbook#write(OutputStream). Unfortunately, if I use PoiDocument#createInformationProiperties(), the very same warnings appear, because the method tries to read the properties beforehand. -- You are receiving this mail because: You are the assignee for the bug. --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@poi.apache.org For additional commands, e-mail: dev-h...@poi.apache.org