New Post: Saving large workbooks

I also need this fix. I see it is implemented in the Java POI -
org.apache.poi.xssf.streaming.SXSSFSheet
org.apache.poi.xssf.streaming.SXSSFWorkbook

Then a large Xlsx file export can be performed in this Java code:

http://stackoverflow.com/questions/7274076/writing-a-large-resultset-to-an-excel-file-using-poi