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how to convert a .xlsx to .xls file using poi

harini veerapur
Greenhorn

Joined: Jun 29, 2010
Posts: 9
Dear sir ,
How to convert .xlsx to .xls file using poi.
Thanks.....
Martijn Verburg
author
Bartender

Joined: Jun 24, 2003
Posts: 3274
    
    5

I imagine you'd have to start with the latest version of POI and see if there's a save as type of option.


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Ulf Dittmer
Marshal

Joined: Mar 22, 2005
Posts: 39545
    
  27
If this was my problem I'd probably use the JODConverter library for this (which in turn uses OpenOffice in server mode).


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I agree. Here's the link: http://aspose.com/file-tools
 
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