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From "Joshi, Shailesh" <shailesh.jo...@credit-suisse.com>
Subject RE: OutOfMemory - POI
Date Tue, 20 Feb 2007 04:31:11 GMT
Thanks Jai,

Its 512mb , could u plz let me know ur heap size? Also what other care I should take?

Cheers
Joe

-----Original Message-----
From: jaikiran pai [mailto:jai_forums2005@yahoo.co.in] 
Sent: 20 February 2007 06:25
To: POI Users List
Subject: Re: OutOfMemory - POI

25K rows is not huge. I have been using HSSF for larger data without any issues. What's the
JVM heap size that you have currently?

regards,
-Jaikiran


----- Original Message ----
From: "Joshi, Shailesh" <shailesh.joshi@credit-suisse.com>
To: poi-user@jakarta.apache.org
Sent: Monday, 19 February, 2007 2:23:37 PM
Subject: OutOfMemory - POI


Hi,
I'm using POI to download excel file with around 25K rows and around 90 columns, but its throwing
OutOfMemory error at certain point. What should be the JVM heap size for such a large file
to download from server. I am using POI 3.0. Is there something where we can write data chunk-by-chunk
so that it will consume less memory? any tricks n tips for this issue?

cheers
Joe

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