RE: FOP 0.94 : How to increase heap size
Hello Eric, Thanks for URL. I need to know how one can modify the FOP.BAT file. Is there any options thru which I can reset the heap size in FOP.BAT file. With Thanks! Newkid Amick, Eric wrote: http://xmlgraphics.apache.org/fop/0.94/running.html#memory Eric Amick Legislative Computer Systems Office of the Clerk -Original Message- From: Newkid [mailto:[EMAIL PROTECTED] Sent: Thursday, September 4, 2008 10:25 To: fop-users@xmlgraphics.apache.org Subject: FOP 0.94 : How to increase heap size Hi there! Could you please assist me how can I increase JVM heap size? Please let me know what I have to modify in FOP.BAT file so that it can take automatically whenever I run FOP from command prompt. When I am trying to convert XML to PDF using FOP, it's showing java.lang:OutofMemory Java heap space error. Would appreciate your prompt response! With Thanks! Newkid -- View this message in context: http://www.nabble.com/FOP-0.94-%3A-How-to-increase-heap-size-tp19309290p 19309290.html Sent from the FOP - Users mailing list archive at Nabble.com. - 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] -- View this message in context: http://www.nabble.com/FOP-0.94-%3A-How-to-increase-heap-size-tp19309290p19328398.html Sent from the FOP - Users mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Trying to programmatically add fonts
Hi, I am trying to embed fonts in a program. I was able to get my fonts to work when I run fop.bat standalone. Here were the relevant lines from the config xml. font-basefile:///C:/programs/apache/fop-0.94-bin-jdk1.3/fonts//font-base !-- not sure if font tags will display on web site -- fonts font-triplet name=Verdana style=normal weight=normal/ font-triplet name=Verdana style=normal weight=bold/ font-triplet name=Verdana style=italic weight=bold/ /fonts Like I said, this one works. Now, in an application, I am trying to do the same using the API. // Set the Font Base URL fopFactory.setFontBaseURL(file:///C:/programs/apache/fop-0.94-bin-jdk1.3/fonts/); String font1 = verdana.xml; String font1Url = verdana.ttf; String font2 = verdanab.xml; String font2Url = verdanab.ttf; String font3 = verdanaz.xml; String font3Url = verdanaz.ttf; FontTriplet fontTriplet1 = new FontTriplet(Verdana, Font.STYLE_NORMAL, Font.WEIGHT_NORMAL); FontTriplet fontTriplet2 = new FontTriplet(Verdana, Font.STYLE_NORMAL, Font.WEIGHT_BOLD); FontTriplet fontTriplet3 = new FontTriplet(Verdana, Font.STYLE_ITALIC, Font.WEIGHT_BOLD); List fontTriplets1 = new ArrayList(); fontTriplets1.add(fontTriplet1); List fontTriplets2 = new ArrayList(); fontTriplets2.add(fontTriplet2); List fontTriplets3 = new ArrayList(); fontTriplets3.add(fontTriplet3); EmbedFontInfo verdanaFontInfo = new EmbedFontInfo(font1, true, fontTriplets1, font1Url); EmbedFontInfo verdanaBoldFontInfo = new EmbedFontInfo(font2, true, fontTriplets2, font2Url); EmbedFontInfo verdanaBoldItalicFontInfo = new EmbedFontInfo(font3, true, fontTriplets3, font3Url); FontCache fontCache = fopFactory.getFontCache(); fontCache.addFont(verdanaFontInfo); fontCache.addFont(verdanaBoldFontInfo); fontCache.addFont(verdanaBoldItalicFontInfo); fontCache.save(); I test the cache using the following: log.debug(Contains verdana font: + fontCache.containsFont(verdanaFontInfo)); log.debug(Verdana font info is: + fontCache.getFont(verdana.ttf).toString()); log.debug(Contains verdana-bold font: + fontCache.containsFont(verdanaBoldFontInfo)); log.debug(Verdana-bold font info is: + fontCache.getFont(verdanab.ttf).toString()); log.debug(Contains verdana-bold-italic font: + fontCache.containsFont(verdanaBoldItalicFontInfo)); log.debug(Verdana-bold-italic font info is: + fontCache.getFont(verdanaz.ttf).toString()); In the log, I get the following: 2008-09-05 12:05:12,014 [main] DEBUG embedding.ExampleXML2PDF(ExampleXML2PDF.java:153) - Contains verdana font: true 2008-09-05 12:05:12,014 [main] DEBUG embedding.ExampleXML2PDF(ExampleXML2PDF.java:154) - Verdana font info is: metrics-url=verdana.xml,embed-url=verdana.ttf, kerning=true, font-triplet=[Verdana,normal,400], lastModified=-1 2008-09-05 12:05:12,014 [main] DEBUG embedding.ExampleXML2PDF(ExampleXML2PDF.java:156) - Contains verdana-bold font: true 2008-09-05 12:05:12,014 [main] DEBUG embedding.ExampleXML2PDF(ExampleXML2PDF.java:157) - Verdana-bold font info is: metrics-url=verdanab.xml,embed-url=verdanab.ttf, kerning=true, font-triplet=[Verdana,normal,700], lastModified=-1 2008-09-05 12:05:12,014 [main] DEBUG embedding.ExampleXML2PDF(ExampleXML2PDF.java:159) - Contains verdana-bold-italic font: true 2008-09-05 12:05:12,014 [main] DEBUG embedding.ExampleXML2PDF(ExampleXML2PDF.java:160) - Verdana-bold-italic font info is: metrics-url=verdanaz.xml,embed-url=verdanaz.ttf, kerning=true, font-triplet=[Verdana,italic,700], lastModified=-1 However, when it actually tries to convert the XML to PDF, I see the following message in the log: 2008-09-05 12:05:26,905 [main] DEBUG org.apache.fop.fonts.FontInfo(FontInfo.java:134) - Font lookup: Verdana normal 400 2008-09-05 12:05:26,905 [main] WARN org.apache.fop.fonts.FontInfo(FontInfo.java:263) - Font 'Verdana,normal,400' not found. Substituting with 'any,normal,400'. So, I am obviously doing something wrong. Can someone see what the problem is? Thanks, Eric -- View this message in context: http://www.nabble.com/Trying-to-programmatically-add-fonts-tp19334713p19334713.html Sent from the FOP - Users mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: FOP 0.94 : How to increase heap size
There's a line in fop.bat that sets the variable JAVAOPTS; if you modify that line and put quotes around references to that variable in the rest of the file, it should work. Eric Amick Legislative Computer Systems Office of the Clerk -Original Message- From: Newkid [mailto:[EMAIL PROTECTED] Sent: Friday, September 5, 2008 6:15 To: fop-users@xmlgraphics.apache.org Subject: RE: FOP 0.94 : How to increase heap size Hello Eric, Thanks for URL. I need to know how one can modify the FOP.BAT file. Is there any options thru which I can reset the heap size in FOP.BAT file. With Thanks! Newkid Amick, Eric wrote: http://xmlgraphics.apache.org/fop/0.94/running.html#memory Eric Amick Legislative Computer Systems Office of the Clerk -Original Message- From: Newkid [mailto:[EMAIL PROTECTED] Sent: Thursday, September 4, 2008 10:25 To: fop-users@xmlgraphics.apache.org Subject: FOP 0.94 : How to increase heap size Hi there! Could you please assist me how can I increase JVM heap size? Please let me know what I have to modify in FOP.BAT file so that it can take automatically whenever I run FOP from command prompt. When I am trying to convert XML to PDF using FOP, it's showing java.lang:OutofMemory Java heap space error. Would appreciate your prompt response! With Thanks! Newkid -- View this message in context: http://www.nabble.com/FOP-0.94-%3A-How-to-increase-heap-size-tp1930929 0p 19309290.html Sent from the FOP - Users mailing list archive at Nabble.com. - 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] -- View this message in context: http://www.nabble.com/FOP-0.94-%3A-How-to-increase-heap-size-tp19309290p 19328398.html Sent from the FOP - Users mailing list archive at Nabble.com. - 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]
NPE when rendering fo:block-container inside fo:inline
Hello, I am using the Antenna House XSL stylesheets to convert XHTML to XML-FO. This works very well in most cases. However, I have come across a problem where a fo:block-container inside a fo:inline will cause an NPE. An example FO file that exhibits this problem is attached. The stack trace is also attached. If you remove the fo:inline that encloses the fo:block-container, then everything works fine. I'm wondering, is it even legal to have fo:block-container inside a fo:inline? If it is legal, any chance that this problem has been fixed in 0.95? Thank you for any insights. - Frank ?xml version=1.0 encoding=UTF-8? fo:root xmlns:fo=http://www.w3.org/1999/XSL/Format; xmlns:html=http://www.w3.org/1999/xhtml; writing-mode=lr-tb hyphenate=false text-align=start role=html:html fo:layout-master-set fo:simple-page-master page-width=auto page-height=auto master-name=all-pages fo:region-body column-gap=12pt column-count=1 margin-left=0.5in margin-bottom=0.75in margin-right=0.5in margin-top=0.75in/ /fo:simple-page-master /fo:layout-master-set fo:page-sequence master-reference=all-pages fo:flow flow-name=xsl-region-body fo:block fo:inline fo:block-container width=550px border=1px solid gray color=#FF2525 padding=10px text-align=left vertical-align=top fo:block end-indent=0pt start-indent=0ptTest/fo:block /fo:block-container /fo:inline /fo:block /fo:flow /fo:page-sequence /fo:root 5-Sep-2008 10:07:34 AM org.apache.fop.cli.Main startFOP SEVERE: Exception java.lang.NullPointerException at org.apache.fop.cli.InputHandler.transformTo(InputHandler.java:168) at org.apache.fop.cli.InputHandler.renderTo(InputHandler.java:115) at org.apache.fop.cli.Main.startFOP(Main.java:166) at org.apache.fop.cli.Main.main(Main.java:197) - java.lang.NullPointerException at org.apache.fop.layoutmgr.BlockContainerLayoutManager.getNextKnuthElements(BlockContainerLayoutManager.java:200) at org.apache.fop.layoutmgr.inline.InlineLayoutManager.getNextKnuthElements(InlineLayoutManager.java:303) at org.apache.fop.layoutmgr.inline.LineLayoutManager.collectInlineKnuthElements(LineLayoutManager.java:654) at org.apache.fop.layoutmgr.inline.LineLayoutManager.getNextKnuthElements(LineLayoutManager.java:590) at org.apache.fop.layoutmgr.BlockStackingLayoutManager.getNextKnuthElements(BlockStackingLayoutManager.java:284) at org.apache.fop.layoutmgr.BlockLayoutManager.getNextKnuthElements(BlockLayoutManager.java:113) at org.apache.fop.layoutmgr.FlowLayoutManager.getNextKnuthElements(FlowLayoutManager.java:106) at org.apache.fop.layoutmgr.PageBreaker.getNextKnuthElements(PageBreaker.java:145) at org.apache.fop.layoutmgr.AbstractBreaker.getNextBlockList(AbstractBreaker.java:551) at org.apache.fop.layoutmgr.PageBreaker.getNextBlockList(PageBreaker.java:137) at org.apache.fop.layoutmgr.AbstractBreaker.doLayout(AbstractBreaker.java:301) at org.apache.fop.layoutmgr.AbstractBreaker.doLayout(AbstractBreaker.java:263) at org.apache.fop.layoutmgr.PageSequenceLayoutManager.activateLayout(PageSequenceLayoutManager.java:144) at org.apache.fop.area.AreaTreeHandler.endPageSequence(AreaTreeHandler.java:233) at org.apache.fop.fo.pagination.PageSequence.endOfNode(PageSequence.java:145) at org.apache.fop.fo.FOTreeBuilder$MainFOHandler.endElement(FOTreeBuilder.java:378) at org.apache.fop.fo.FOTreeBuilder.endElement(FOTreeBuilder.java:194) at org.apache.xalan.transformer.TransformerIdentityImpl.endElement(TransformerIdentityImpl.java:1101) at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source) at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source) at org.apache.xalan.transformer.TransformerIdentityImpl.transform(TransformerIdentityImpl.java:484) at org.apache.fop.cli.InputHandler.transformTo(InputHandler.java:165) at org.apache.fop.cli.InputHandler.renderTo(InputHandler.java:115) at org.apache.fop.cli.Main.startFOP(Main.java:166) at org.apache.fop.cli.Main.main(Main.java:197) - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Trying to programmatically add fonts
eborisow eborisow at yahoo.com writes: Hi, I am trying to embed fonts in a program. I was able to get my fonts to work when I run fop.bat standalone. Here were the relevant lines from the config xml. snip Contents of config file /snip Like I said, this one works. Now, in an application, I am trying to do the same using the API. snip Code to do above programatically /snip snip Contents of log /snip So, I am obviously doing something wrong. Can someone see what the problem is? According to the documentation at http://xmlgraphics.apache.org/fop/0.95/fonts.html#basics It is currently not possible to easily configure fonts from Java code. I assume that this means that it is not impossible, but I have no idea how. Hopefully an expert will turn up soon. Thanks, Eric - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Trying to programmatically add fonts
Alias John Brown wrote: According to the documentation at http://xmlgraphics.apache.org/fop/0.95/fonts.html#basics It is currently not possible to easily configure fonts from Java code. I assume that this means that it is not impossible, but I have no idea how. Hopefully an expert will turn up soon. John, Thanks for the reply. I have also tried specifying the config file using the method in the docs. Here is what I tried: DefaultConfigurationBuilder cfgBuilder = new DefaultConfigurationBuilder(); Configuration cfg = cfgBuilder.buildFromFile(new File(baseDir, Local\\personal\\durkan\\projects\\fop\\new-font.conf.xml)); fopFactory.setUserConfig(cfg); This gives me the same result. The fonts are not available. So, I am probably doing something wrong. Thanks, Eric -- View this message in context: http://www.nabble.com/Trying-to-programmatically-add-fonts-tp19334713p19342339.html Sent from the FOP - Users mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
