There was a VERY similar question that came through the list recently, with a... 1.5gb(?) file. Anything that we can suggest will already be in that thread.
--Mark Storer Senior Software Engineer Cardiff.com import legalese.Disclaimer; Disclaimer<Cardiff> DisCard = null; > -----Original Message----- > From: saru25 [mailto:[email protected]] > Sent: Sunday, December 05, 2010 11:52 PM > To: [email protected] > Subject: [iText-questions] READ/WRITE LARGE FILE 200MB MAP > failed Error > > > Hi, > > Requirement is , there is a thridparty application which > reads multiple word documents from a predefined input > location and converts them in to one pdf file and writes it > to predefined output location location. > > We need to read this pdf file and create a new pdf file and > add page numbers to all the pages of this pdf file. > > We get an error - "Map failed" that gets printed in the > output when the file size is 200MB. > Code Snippet pasted below > > public void execute( > String inputPdfName, > String outputDirName, > String outputPdfName, > BaseFont bf, > float fontSize > ) throws Exception { > > try { > Document document = null; > PdfReader reader = new PdfReader(inputPdfName); > int n = reader.getNumberOfPages(); > PdfStamper stamp = new PdfStamper(reader, new > FileOutputStream(outputDirName + outputPdfName)); > int i = 0; > > PdfContentByte over; > > float textSize = 0; > String strText = ""; > float textBase = 0; > > while (i < n) { > i++; > document = new > Document(reader.getPageSizeWithRotation(i)); > > strText = i + "/" + n; > > textSize = bf.getWidthPoint(strText, fontSize); > textBase = document.top(); > > over = stamp.getOverContent(i); > over.beginText(); > over.setFontAndSize(bf,fontSize); > float adjust = bf.getWidthPoint("0", fontSize); > over.setTextMatrix(document.right() - > textSize - adjust, textBase); > over.showText(strText); > > over.endText(); > > } > stamp.close(); > document.close(); > > > } catch (DocumentException de) { > System.err.println(de.getMessage()); > } catch (IOException ioe) { > System.err.println(ioe.getMessage()); > } > } > > > Does this code needs some tweaking to improve memory usage to > avoid MAP failed or OutofMemeory error???? > > Thanks > Saru > -- > View this message in context: > http://itext-general.2136553.n4.nabble.com/READ-WRITE-LARGE-FI LE-200MB-MAP-failed-Error-tp3074067p3074067.html > Sent from the iText - General mailing list archive at Nabble.com. > > -------------------------------------------------------------- > ---------------- > What happens now with your Lotus Notes apps - do you make > another costly upgrade, or settle for being marooned without > product support? Time to move off Lotus Notes and onto the > cloud with Force.com, apps are easier to build, use, and > manage than apps on traditional platforms. Sign up for the > Lotus Notes Migration Kit to learn more. > http://p.sf.net/sfu/salesforce-d2d > _______________________________________________ > iText-questions mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/itext-questions > > Many questions posted to this list can (and will) be answered > with a reference to the iText book: > http://www.itextpdf.com/book/ Please check the keywords list > before you ask for examples: http://itextpdf.com/themes/keywords.php > > ------------------------------------------------------------------------------ What happens now with your Lotus Notes apps - do you make another costly upgrade, or settle for being marooned without product support? Time to move off Lotus Notes and onto the cloud with Force.com, apps are easier to build, use, and manage than apps on traditional platforms. Sign up for the Lotus Notes Migration Kit to learn more. http://p.sf.net/sfu/salesforce-d2d _______________________________________________ iText-questions mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/itext-questions Many questions posted to this list can (and will) be answered with a reference to the iText book: http://www.itextpdf.com/book/ Please check the keywords list before you ask for examples: http://itextpdf.com/themes/keywords.php
