title: How to write Date in Excel Sheet using Apachi POI
body: <p>I'm using Apachi POI 3.9 to process excel sheet. I've set the cell value as "12/2/1990". But when i set the cell value as Java Date instance, it was not properly set. when i open the file i found cell's format has been changed to General. How Can i set Date values (MM/dd/yyyy)in a Cell as Excel Date ??</p>