https://bz.apache.org/bugzilla/show_bug.cgi?id=66337
--- Comment #1 from Nick Burch <apa...@gagravarr.org> --- If you're creating a file from scratch, you may want to have the normal document properties setup. POIDocument.html#createInformationProperties-- will do that for you Also, calling HSSFWorkbook.getBytes() isn't normally recommended. For almost all use cases you should use HSSFWorkbook.write, for in-memory writing pass a ByteArrayOutputStream -- 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