On Wed, 2017-11-22 at 19:39 +0000, Greg Woolsey wrote: > POI streaming may not catch it (it should, but maybe that's the bug), > but > > OOXML compliant apps (Excel, OpenOffice/LibreOffice, etc.) will > consider it > > corrupt.
We have hit that limit and POI throws an exception (both in XSSF and SXSSF). The mysterious "Excel does not open" happens with files below the row limit, when the number of cells exceed a certain number. Not sure though what exactly that limit is. Cheers
