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From "Jiming Liu" <jiming...@gmail.com>
Subject Re: Avoid java heap space while using iBatis
Date Tue, 21 Oct 2008 15:18:46 GMT
I suggest you can write/dump the records to a temp file and then implement
an Iterator to read the record one after another. from the file.

Best regards,

Jiming Liu

On Tue, Oct 21, 2008 at 10:30 PM, <ankit.khujneri@wipro.com> wrote:

>  Hi,
>
> Our project is facing a java heap space issue while fetching the record set
> of around 200,000.
> Using a row handler is not helpful as the same record set is being used to
> plot a slider and three graphs on UI (Flex).
>
> increasing the heap space size is not allowed in our application as it is a
> standard set by user.
>
> The sqlMapConfiguration has cacheModeEnabled set to true.
>
> Is there any way to optimize the record usage in iBatis?  Can we use
> multiple queryForList in a loop ? If yes, how this can be achieved?
>
> Thanks & Regards
> Ankit
>
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