Re: POI XWPF memory issue

Hi,

The classes for Word/XWPF do not have such a mode, only Excel/XSSF via the
SXSSF classes support writing very large documents.

How large is the current memory of your Java process and can't you provide
a bit more via the -Xmx<n> setting of Java?

Dominik.

On Wed, Jun 30, 2021 at 11:03 PM Steve Longitude <[email protected]>
wrote:

> I am trying to create large Word document using POI XWPF java API. At some
> point I am getting OutOfMemoryError: GC overhead limit exceeded.
> Is there some way to flush temporary result to IO, something similar to
> the SXSSFSheet flushRows()?
> Or is there some other way to write temporary result to IO and release
> memory?
>
> Thank you
>
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