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From Avik Sengupta <avik.sengu...@itellix.com>
Subject Re: GC and HSSF
Date Wed, 07 Jun 2006 07:49:30 GMT
Use the concurrent GC.

On Wednesday 07 June 2006 13:14, Koller Krisztian wrote:
> Hi
>
> We are using the POI-HSSF to generate ms excel files. It works fine if the
> excel sheet contains only a few rows. In our production environment the
> excel files have more then 5000 rows. (20-30 columns / row)
> Some times during the generation of the excel sheet the jvm executes the
> garbage collector. Unfortunately the garbage collector runs more then two
> minutes long.
> Something - maybe the POI objects in the memory? - blocks the gc (and the
> whole application)...
> (without the poi objects the gc runs very fast (only a few millisec))
>
> Any idea please?
>
> Regards,
> Krisztian

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