Return-Path: Delivered-To: apmail-jakarta-poi-user-archive@www.apache.org Received: (qmail 56902 invoked from network); 20 Feb 2005 19:12:30 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (209.237.227.199) by minotaur-2.apache.org with SMTP; 20 Feb 2005 19:12:30 -0000 Received: (qmail 48858 invoked by uid 500); 20 Feb 2005 19:12:28 -0000 Delivered-To: apmail-jakarta-poi-user-archive@jakarta.apache.org Received: (qmail 48836 invoked by uid 500); 20 Feb 2005 19:12:28 -0000 Mailing-List: contact poi-user-help@jakarta.apache.org; run by ezmlm Precedence: bulk List-Unsubscribe: List-Subscribe: List-Help: List-Post: List-Id: "POI Users List" Reply-To: "POI Users List" Delivered-To: mailing list poi-user@jakarta.apache.org Received: (qmail 48820 invoked by uid 99); 20 Feb 2005 19:12:28 -0000 X-ASF-Spam-Status: No, hits=0.0 required=10.0 tests= X-Spam-Check-By: apache.org Received-SPF: pass (hermes.apache.org: local policy) Received: from smtp.iwu.edu (HELO smtp.iwu.edu) (198.178.132.39) by apache.org (qpsmtpd/0.28) with ESMTP; Sun, 20 Feb 2005 11:12:26 -0800 Received: from [10.3.32.236] (unknown [10.3.32.236]) by smtp.iwu.edu (Postfix) with ESMTP id 39DF382C25 for ; Sun, 20 Feb 2005 13:24:53 -0600 (CST) Message-ID: <4218E121.6070207@iwu.edu> Date: Sun, 20 Feb 2005 13:12:33 -0600 From: Mike Serra User-Agent: Mozilla Thunderbird 1.0 (X11/20050203) X-Accept-Language: en-us, en MIME-Version: 1.0 To: poi-user@jakarta.apache.org Subject: large xls files X-Enigmail-Version: 0.89.5.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Checked: Checked X-Spam-Rating: minotaur-2.apache.org 1.6.2 0/1000/N Hello out there to all POI users, I am writing a Java app which runs programmable macros on xls spreadsheets (project AutoSpreadsheet on sourceforge), and I find that large Excel files, with 1000 rows or more, simply do not load. I understand that there are memory issues with POI, but I didn't think it was that bad. Is there any workaround for this? If performance with POI-Ruby would be significantly better, I might simply port the whole app to Ruby. Has anyone had any experience with this? --------------------------------------------------------------------- To unsubscribe, e-mail: poi-user-unsubscribe@jakarta.apache.org Mailing List: http://jakarta.apache.org/site/mail2.html#poi The Apache Jakarta Poi Project: http://jakarta.apache.org/poi/