Grouping by position - Out Of Memory
Hi all, i've been looking in the archive for an example of grouping by position, but i can not seem to find a working example. I have a large xml-file, that i have to transform to a .pdf report. It's about 200 pages (but it can get larger !). It's done with a for-each for every record. And i need to have 2 records/page. I have to limit the amount of memory used by java to 128mb. The result is that i get an out of memory-error. In the archive i've learned that grouping by position would be the solution to the problem. How can i split up the for-each so that i only have 2 records on one page, and that the memory does not get exhausted ? Renzo Callant Belgium - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Grouping by position - Out Of Memory
Thanks Oleg, but i've read the faq. The solution would be to use multiple page sequences. How can i automate this, so that 2 records are put in 1 page sequence ? I can put in a for-each so that for every record a new page sequence is taken, but how can i group this so that only a new page sequence is taken for every 2 records ? -Oorspronkelijk bericht- Van: Oleg Tkachenko [mailto:[EMAIL PROTECTED] Verzonden: donderdag 19 december 2002 16:15 Aan: [EMAIL PROTECTED] Onderwerp: Re: Grouping by position - Out Of Memory Renzo Callant wrote: I have to limit the amount of memory used by java to 128mb. The result is that i get an out of memory-error. It's a faq, see http://xml.apache.org/fop/faq.html#faq-N1011A -- Oleg Tkachenko eXperanto team Multiconn Technologies, Israel - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Grouping by position - Out Of Memory
Out of Memory - problem solved. I found the solution on http://www.mulberrytech.com/xsl/xsl-list from G. Ken Holman [EMAIL PROTECTED] Here is what helped me out : T:\ftemptype prateek.xml ?xml version=1.0 encoding=iso-8859-1? table rowRow 1/row rowRow 2/row rowRow 3/row rowRow 4/row rowRow 5/row rowRow 6/row rowRow 7/row rowRow 8/row rowRow 9/row rowRow 10/row rowRow 11/row rowRow 12/row rowRow 13/row rowRow 14/row rowRow 15/row rowRow 16/row rowRow 17/row rowRow 18/row rowRow 19/row rowRow 20/row rowRow 21/row rowRow 22/row rowRow 23/row rowRow 24/row rowRow 25/row rowRow 26/row rowRow 27/row /table T:\ftemptype prateek.xsl ?xml version=1.0 encoding=iso-8859-1? xsl:stylesheet xmlns:xsl=http://www.w3.org/1999/XSL/Transform; version=1.0 xsl:output indent=yes/ xsl:template match=table result xsl:for-each select=row[ position() mod 5 = 1 ] page-sequence table xsl:copy-of select=./ xsl:for-each select=following-sibling::row[ position() lt; 5 ] xsl:copy-of select=./ /xsl:for-each /table /page-sequence /xsl:for-each /result /xsl:template /xsl:stylesheet T:\ftempxt prateek.xml prateek.xsl ?xml version=1.0 encoding=utf-8? result page-sequence table rowRow 1/row rowRow 2/row rowRow 3/row rowRow 4/row rowRow 5/row /table /page-sequence page-sequence table rowRow 6/row rowRow 7/row rowRow 8/row rowRow 9/row rowRow 10/row /table /page-sequence page-sequence table rowRow 11/row rowRow 12/row rowRow 13/row rowRow 14/row rowRow 15/row /table /page-sequence page-sequence table rowRow 16/row rowRow 17/row rowRow 18/row rowRow 19/row rowRow 20/row /table /page-sequence page-sequence table rowRow 21/row rowRow 22/row rowRow 23/row rowRow 24/row rowRow 25/row /table /page-sequence page-sequence table rowRow 26/row rowRow 27/row /table /page-sequence /result Thanks Ken. -Oorspronkelijk bericht- Van: Renzo Callant Verzonden: donderdag 19 december 2002 16:22 Aan: [EMAIL PROTECTED] Onderwerp: RE: Grouping by position - Out Of Memory Thanks Oleg, but i've read the faq. The solution would be to use multiple page sequences. How can i automate this, so that 2 records are put in 1 page sequence ? I can put in a for-each so that for every record a new page sequence is taken, but how can i group this so that only a new page sequence is taken for every 2 records ? -Oorspronkelijk bericht- Van: Oleg Tkachenko [mailto:[EMAIL PROTECTED] Verzonden: donderdag 19 december 2002 16:15 Aan: [EMAIL PROTECTED] Onderwerp: Re: Grouping by position - Out Of Memory Renzo Callant wrote: I have to limit the amount of memory used by java to 128mb. The result is that i get an out of memory-error. It's a faq, see http://xml.apache.org/fop/faq.html#faq-N1011A -- Oleg Tkachenko eXperanto team Multiconn Technologies, Israel - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Length name output-file
Hi all, i use fop with the .bat file. Can we use filenames for the .pdf output that are longer than 60 characters ? Renzo Callant Belgium - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: FOP : OutOfMemoryError with a big XML file
Divide your file up in multiple page-sequences with grouping by position. I had the same problem, look at this example : T:\ftemptype prateek.xml ?xml version=1.0 encoding=iso-8859-1? table rowRow 1/row rowRow 2/row rowRow 3/row rowRow 4/row rowRow 5/row rowRow 6/row rowRow 7/row rowRow 8/row rowRow 9/row rowRow 10/row rowRow 11/row rowRow 12/row rowRow 13/row rowRow 14/row rowRow 15/row rowRow 16/row rowRow 17/row rowRow 18/row rowRow 19/row rowRow 20/row rowRow 21/row rowRow 22/row rowRow 23/row rowRow 24/row rowRow 25/row rowRow 26/row rowRow 27/row /table T:\ftemptype prateek.xsl ?xml version=1.0 encoding=iso-8859-1? xsl:stylesheet xmlns:xsl=http://www.w3.org/1999/XSL/Transform; version=1.0 xsl:output indent=yes/ xsl:template match=table result xsl:for-each select=row[ position() mod 5 = 1 ] page-sequence table xsl:copy-of select=./ xsl:for-each select=following-sibling::row[ position() lt; 5 ] xsl:copy-of select=./ /xsl:for-each /table /page-sequence /xsl:for-each /result /xsl:template /xsl:stylesheet T:\ftempxt prateek.xml prateek.xsl ?xml version=1.0 encoding=utf-8? result page-sequence table rowRow 1/row rowRow 2/row rowRow 3/row rowRow 4/row rowRow 5/row /table /page-sequence page-sequence table rowRow 6/row rowRow 7/row rowRow 8/row rowRow 9/row rowRow 10/row /table /page-sequence page-sequence table rowRow 11/row rowRow 12/row rowRow 13/row rowRow 14/row rowRow 15/row /table /page-sequence page-sequence table rowRow 16/row rowRow 17/row rowRow 18/row rowRow 19/row rowRow 20/row /table /page-sequence page-sequence table rowRow 21/row rowRow 22/row rowRow 23/row rowRow 24/row rowRow 25/row /table /page-sequence page-sequence table rowRow 26/row rowRow 27/row /table /page-sequence /result Renzo Callant Belgium -Oorspronkelijk bericht- Van: Jean-Philippe VALENTIN [mailto:[EMAIL PROTECTED] Verzonden: vrijdag 20 december 2002 15:30 Aan: '[EMAIL PROTECTED]' Onderwerp: FOP : OutOfMemoryError with a big XML file Hi, When I want transform my XML + XSL file I have got this error : ... [INFO] [28] Exception in thread main java.lang.OutOfMemoryError (PS: I have 256Mo of RAM with 631Mo of limit and the error appear at 260Mo of RAM use) When I reduce the size of the XML file, it's work correctly. What is the problem ? Thanks Jean-Philippe VALENTIN - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: page-sequence
XML-FILE : ?xml version=1.0 encoding=iso-8859-1? table rowRow 1/row rowRow 2/row rowRow 3/row rowRow 4/row rowRow 5/row rowRow 6/row rowRow 7/row rowRow 8/row rowRow 9/row rowRow 10/row rowRow 11/row rowRow 12/row rowRow 13/row rowRow 14/row rowRow 15/row rowRow 16/row rowRow 17/row rowRow 18/row rowRow 19/row rowRow 20/row rowRow 21/row rowRow 22/row rowRow 23/row rowRow 24/row rowRow 25/row rowRow 26/row rowRow 27/row /table XSLT-FILE : ?xml version=1.0 encoding=iso-8859-1? xsl:stylesheet xmlns:xsl=http://www.w3.org/1999/XSL/Transform; version=1.0 xsl:output indent=yes/ xsl:template match=table result xsl:for-each select=row[ position() mod 5 = 1 ] page-sequence table xsl:copy-of select=./ xsl:for-each select=following-sibling::row[ position() lt; 5 ] xsl:copy-of select=./ /xsl:for-each /table /page-sequence /xsl:for-each /result /xsl:template /xsl:stylesheet RESULTING XML : ?xml version=1.0 encoding=utf-8? result page-sequence table rowRow 1/row rowRow 2/row rowRow 3/row rowRow 4/row rowRow 5/row /table /page-sequence page-sequence table rowRow 6/row rowRow 7/row rowRow 8/row rowRow 9/row rowRow 10/row /table /page-sequence page-sequence table rowRow 11/row rowRow 12/row rowRow 13/row rowRow 14/row rowRow 15/row /table /page-sequence page-sequence table rowRow 16/row rowRow 17/row rowRow 18/row rowRow 19/row rowRow 20/row /table /page-sequence page-sequence table rowRow 21/row rowRow 22/row rowRow 23/row rowRow 24/row rowRow 25/row /table /page-sequence page-sequence table rowRow 26/row rowRow 27/row /table /page-sequence /result or look at this stylesheet : xsl:stylesheet version=1.0 xmlns:xsl=http://www.w3.org/1999/XSL/Transform; xmlns:fo=http://www.w3.org/1999/xsl/Format; xsl:output method=xml version=1.0 encoding=UTF-8 indent=yes/ xsl:template match=/ xsl:param name=blokken select=2/ fo:root xmlns:fo=http://www.w3.org/1999/XSL/Format; fo:layout-master-set fo:simple-page-master master-name=docum page-height=297mm page-width=210mm margin-top=10mm margin-bottom=10mm margin-left=10mm margin-right=10mm fo:region-body margin-top=15mm margin-bottom=11mm/ fo:region-before extent=15mm/ fo:region-after extent=11mm/ /fo:simple-page-master fo:page-sequence-master master-name=pagina fo:repeatable-page-master-reference master-reference=docum/ /fo:page-sequence-master /fo:layout-master-set xsl:for-each select=root/xml-prs/xml-rec[position() mod $blokken = 1] fo:page-sequence master-reference=pagina fo:static-content flow-name=xsl-region-before ... /fo:static-content fo:static-content flow-name=xsl-region-after ... /fo:static-content fo:flow flow-name=xsl-region-body xsl:for-each select=.|following-sibling::xml-rec[position() lt; $blokken] fo:table table-layout=fixed ... /fo:table /xsl:for-each /fo:flow /fo:page-sequence /xsl:for-each /fo:root /xsl:template /xsl:stylesheet Renzo Callant Belgium -Oorspronkelijk bericht- Van: Lee, Insoo [mailto:[EMAIL PROTECTED] Verzonden: donderdag 26 december 2002 21:57 Aan: '[EMAIL PROTECTED]' Onderwerp: page-sequence 1) Could somebody please share any sample xsl that would allow me to create multiple page-sequence? I have multiple tables with combined over 1,000 rows and I understand that I need to use multiple page-sequence per page to free up memory 2) I'm not doing any 'page x of y' stuff, is there any other way to improve the speed? Currently it takes over 5 minutes for 1,000 rows Thanks much. IL - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Performance using SVG
Hi all, i've included some kind of logo in my report using SVG. But this slows down the processing of my .PDF document. Any tricks on how to improve performance using SVG in FOP ? Renzo Callant Belgium - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Performance using SVG
It processes 1 file at a time, that's right, but it can be a document of 200 pages and more. And the logo is on every page. -Oorspronkelijk bericht- Van: Keiron Liddle [mailto:[EMAIL PROTECTED] Verzonden: vrijdag 27 december 2002 16:13 Aan: [EMAIL PROTECTED] Onderwerp: RE: Performance using SVG On Fri, 2002-12-27 at 16:05, Renzo Callant wrote: I use fop with the .bat file, so i don't start a jvm every time. Huh? You mean you DO start a jvm every time. The command line fop can only process one file at a time and then it finishes, which is what it would be doing in the bat file. I only use 1 polygon, 3 rectangles and 1 text element, so it's kind of simple. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Performance using SVG
What is a while ? Is that months, years ? Thanks for the fast response. -Oorspronkelijk bericht- Van: Keiron Liddle [mailto:[EMAIL PROTECTED] Verzonden: vrijdag 27 december 2002 16:43 Aan: [EMAIL PROTECTED] Onderwerp: RE: Performance using SVG On Fri, 2002-12-27 at 16:14, Renzo Callant wrote: It processes 1 file at a time, that's right, but it can be a document of 200 pages and more. And the logo is on every page. That sort of optimisation is possible with the current developmnet, but it will be a while before it is ready. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Error in output to PostScript
Hi all, Im trying to render a PostScript file with FOP. But i get the following error : [DEBUG] rendering areas to PostScript [INFO] [1] [DEBUG] Last page-sequence produced 1 pages. [INFO] [2] [ERROR] PostScript Command exceeded limit of 255 characters org.apacge.fop.apps.FOPException: PostScript command exceeded limit of 255 characters Ive used the same .fo to render a .pdf of 4 pages, no problem with that. Why do i get this error in generating a .ps ? Regards, Renzo Callant
