If you create a mega table with 100000 row that's to be expected. Create many smaller tables.
----- Original Message ----- From: "Scott Purcell" <[EMAIL PROTECTED]> To: "Paulo Soares" <[EMAIL PROTECTED]>; <[email protected]> Sent: Wednesday, January 19, 2005 10:09 PM Subject: RE: [iText-questions] Memory footprint I apologize, I failed to copy the full class file. I am creating RTF. Thanks, Scott -----Original Message----- From: Paulo Soares [mailto:[EMAIL PROTECTED] Sent: Wednesday, January 19, 2005 3:25 PM To: Scott Purcell; [email protected] Subject: Re: [iText-questions] Memory footprint That's pdf, rtf or html? ----- Original Message ----- From: "Scott Purcell" <[EMAIL PROTECTED]> To: <[email protected]> Sent: Wednesday, January 19, 2005 9:15 PM Subject: [iText-questions] Memory footprint Hello, I am creating a multi-page document in whcih I am embedding images. Below, as you can see, I have a table, where the left side is some simple text, and the left side is a embeded thumbnail. All works well, but when I queries upon 10,000 images, the JVM on my local box(testing) was holding all the data in memory. And of course, I noticed a huge performance impact. So when I run on production, someone can query on 100,000 images, and may bring the box down. So in the case of what I am attempting to do, is there a way to perform virtual writes, while I am creating the document? Thanks, Scott Paragraph headline = new Paragraph("Query Show Images", headFont); headline.setAlignment(Paragraph.ALIGN_CENTER); document.add(headline); String query = "select * from asset where path like '%hiddenval%'"; RowEnum re = dh.getRows(query); Table tw = new Table(2); Cell c1; while (re.next()) { c1 = new Cell(new Paragraph(re.getString("path"))); tw.addCell(c1); // if image good if (isImageValid(re.getString("asset_id"))) { c1 = embedImage(re.getString("asset_id"), new Cell()); tw.addCell(c1); } else { c1 = new Cell("Default Image."); tw.addCell(c1); } } document.add(tw); ------------------------------------------------------- This SF.Net email is sponsored by: IntelliVIEW -- Interactive Reporting Tool for open source databases. Create drag-&-drop reports. Save time by over 75%! Publish reports on the web. Export to DOC, XLS, RTF, etc. Download a FREE copy at http://www.intelliview.com/go/osdn_nl _______________________________________________ iText-questions mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/itext-questions
