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Posted to user@poi.apache.org by Zoran Avtarovski <zo...@sparecreative.com> on 2009/08/05 05:24:04 UTC

Large Excel File

I¹m hoping somebody can help me with this.

We¹re generating quite large excel files via a web interface and
occasionally the size of the file is so large that it causes the app to
hang.

Is there a way to incrementally save the file to the file system and then
add to it.

At the moment all I do is instantiate a XSSFWorkbook and when complete write
it out to the file system, but ideally I¹d like to know if I can write to
the file system and purge contents from memory.

As always any and all help appreciated.

Z.