https://bz.apache.org/bugzilla/show_bug.cgi?id=58694
Bug ID: 58694 Summary: org.apache.poi.openxml4j.exceptions.OpenXML4JRuntimeEx ception Product: POI Version: 3.13-FINAL Hardware: PC Status: NEW Severity: blocker Priority: P2 Component: POI Overall Assignee: dev@poi.apache.org Reporter: watay...@as-st.com Created attachment 33327 --> https://bz.apache.org/bugzilla/attachment.cgi?id=33327&action=edit My web application passes this file to POI after uploading it. That works. When I try to write it back out, the sky falls. Error writing work book org.apache.poi.openxml4j.exceptions.OpenXML4JRuntimeException: Rule M2.4 exception : this error should NEVER happen! Please raise a bug at https://bz.apache.org/bugzilla/enter_bug.cgi?product=POI and attach a file that triggers it, thanks! I have attached the file which is input and read by POI after it has been uploaded to my web application. My program changes all of the C cells in column A to Completed and then tries to write the spread sheet to request.out. I have attached the input file. This first happened on the Linux production system with version 11 but it was not happening on my windows 7 test system. Suspecting that you'd ask me to upgrade, I switched from poi 11 to poi 13 on Windows, and it started happening on windows. -- 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