https://bz.apache.org/bugzilla/show_bug.cgi?id=66407
--- Comment #5 from PJ Fanning <fannin...@yahoo.com> --- I don't know what that robotframework is in the stacktrace but with it you are mixing Java and Python. The problem with frameworks like this is you can end up with very complicated classloading. Maybe robotframework depends on an outdated version of commons-io itself. * Maybe you should talk to robotframework users about how you can fix your commons-io classloading issues. * you could try maven-shade-plugin to repackage the org.apache.commons.io package to say somsthing like org.apache.poi.commons.io * you could look at using microservices - having a simple standalone Java-only service that uses POI - and interact with that service from your python code * maybe you could try a python native excel lib You must note that all ASF libs are provided "AS IS" and come with no warranty or requirement to provide support. -- 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