Surrogate pair error
Hi everybody, We have a document containing the following character: Unicode Character 'CYPRIOT SYLLABLE RO' (U+10826) When running fop (2.4) to render a pdf, it fails with the exception pasted below. Attached you can find a sample fo file that contains the character and produces the error. I understand that fop 2.3 introduced support for surrogate pairs. feb 24, 2020 12:24:00 PM org.apache.fop.apps.FopConfParser configure INFO: Default page-height set to: 11.00in feb 24, 2020 12:24:00 PM org.apache.fop.apps.FopConfParser configure INFO: Default page-width set to: 8.50in feb 24, 2020 12:24:02 PM org.apache.fop.events.LoggingEventListener processEvent WARNING: Glyph "?" (0xd802) not available in font "Helvetica". feb 24, 2020 12:24:02 PM org.apache.fop.events.LoggingEventListener processEvent WARNING: Glyph "?" (0xdc26) not available in font "Helvetica". feb 24, 2020 12:24:02 PM org.apache.fop.area.RenderPagesModel addPage SEVERE: Error while rendering page 1 java.lang.StringIndexOutOfBoundsException: String index out of range: 1 at java.lang.String.charAt(String.java:658) at org.apache.fop.util.CharUtilities.containsSurrogatePairAt(CharUtilities.java:417) at org.apache.fop.render.pdf.PDFPainter.drawTextWithDX(PDFPainter.java:494) at org.apache.fop.render.pdf.PDFPainter.drawText(PDFPainter.java:436) at org.apache.fop.render.pdf.PDFPainter.drawText(PDFPainter.java:449) at org.apache.fop.render.intermediate.IFRenderer$TextUtil.flush(IFRenderer.java:1237) at org.apache.fop.render.intermediate.IFRenderer.renderText(IFRenderer.java:1063) at org.apache.fop.render.AbstractRenderer.renderInlineArea(AbstractRenderer.java:861) at org.apache.fop.render.intermediate.IFRenderer.renderInlineArea(IFRenderer.java:926) at org.apache.fop.render.AbstractRenderer.renderLineArea(AbstractRenderer.java:845) at org.apache.fop.render.AbstractRenderer.renderBlocks(AbstractRenderer.java:704) at org.apache.fop.render.AbstractRenderer.renderBlock(AbstractRenderer.java:758) at org.apache.fop.render.intermediate.IFRenderer.renderBlock(IFRenderer.java:998) at org.apache.fop.render.AbstractRenderer.renderBlocks(AbstractRenderer.java:689) at org.apache.fop.render.AbstractRenderer.renderFlow(AbstractRenderer.java:591) at org.apache.fop.render.AbstractPathOrientedRenderer.renderFlow(AbstractPathOrientedRenderer.java:789) at org.apache.fop.render.AbstractRenderer.renderMainReference(AbstractRenderer.java:568) at org.apache.fop.render.AbstractRenderer.renderBodyRegion(AbstractRenderer.java:433) at org.apache.fop.render.AbstractRenderer.renderRegionViewport(AbstractRenderer.java:380) at org.apache.fop.render.intermediate.IFRenderer.renderRegionViewport(IFRenderer.java:737) at org.apache.fop.render.AbstractRenderer.renderPageAreas(AbstractRenderer.java:345) at org.apache.fop.render.AbstractRenderer.renderPage(AbstractRenderer.java:318) at org.apache.fop.render.intermediate.IFRenderer.renderPage(IFRenderer.java:587) at org.apache.fop.area.RenderPagesModel.addPage(RenderPagesModel.java:123) at org.apache.fop.layoutmgr.AbstractPageSequenceLayoutManager.finishPage(AbstractPageSequenceLayoutManager.java:316) at org.apache.fop.layoutmgr.PageSequenceLayoutManager.finishPage(PageSequenceLayoutManager.java:243) at org.apache.fop.layoutmgr.PageSequenceLayoutManager.activateLayout(PageSequenceLayoutManager.java:147) at org.apache.fop.area.AreaTreeHandler.endPageSequence(AreaTreeHandler.java:267) at org.apache.fop.fo.pagination.PageSequence.endOfNode(PageSequence.java:139) at org.apache.fop.fo.FOTreeBuilder$MainFOHandler.endElement(FOTreeBuilder.java:362) at org.apache.fop.fo.FOTreeBuilder.endElement(FOTreeBuilder.java:190) at org.apache.xalan.transformer.TransformerIdentityImpl.endElement(TransformerIdentityImpl.java:1102) at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source) at org.apache.xerces.xinclude.XIncludeHandler.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:485) at org.apache.fop.cli.InputHandler.transformTo(InputHandler.java:293) at
RE: Surrogate pair error
HI, Can you set the font-family in the fo file and add a font to the fop.xconf? Thanks From: Jan Driesen Sent: 24 February 2020 11:34 To: fop-users@xmlgraphics.apache.org Subject: Surrogate pair error Hi everybody, We have a document containing the following character: Unicode Character 'CYPRIOT SYLLABLE RO' (U+10826) When running fop (2.4) to render a pdf, it fails with the exception pasted below. Attached you can find a sample fo file that contains the character and produces the error. I understand that fop 2.3 introduced support for surrogate pairs. feb 24, 2020 12:24:00 PM org.apache.fop.apps.FopConfParser configure INFO: Default page-height set to: 11.00in feb 24, 2020 12:24:00 PM org.apache.fop.apps.FopConfParser configure INFO: Default page-width set to: 8.50in feb 24, 2020 12:24:02 PM org.apache.fop.events.LoggingEventListener processEvent WARNING: Glyph "?" (0xd802) not available in font "Helvetica". feb 24, 2020 12:24:02 PM org.apache.fop.events.LoggingEventListener processEvent WARNING: Glyph "?" (0xdc26) not available in font "Helvetica". feb 24, 2020 12:24:02 PM org.apache.fop.area.RenderPagesModel addPage SEVERE: Error while rendering page 1 java.lang.StringIndexOutOfBoundsException: String index out of range: 1 at java.lang.String.charAt(String.java:658) at org.apache.fop.util.CharUtilities.containsSurrogatePairAt(CharUtilities.java :417) at org.apache.fop.render.pdf.PDFPainter.drawTextWithDX(PDFPainter.java:494) at org.apache.fop.render.pdf.PDFPainter.drawText(PDFPainter.java:436) at org.apache.fop.render.pdf.PDFPainter.drawText(PDFPainter.java:449) at org.apache.fop.render.intermediate.IFRenderer$TextUtil.flush(IFRenderer.java :1237) at org.apache.fop.render.intermediate.IFRenderer.renderText(IFRenderer.java:106 3) at org.apache.fop.render.AbstractRenderer.renderInlineArea(AbstractRenderer.jav a:861) at org.apache.fop.render.intermediate.IFRenderer.renderInlineArea(IFRenderer.ja va:926) at org.apache.fop.render.AbstractRenderer.renderLineArea(AbstractRenderer.java: 845) at org.apache.fop.render.AbstractRenderer.renderBlocks(AbstractRenderer.java:70 4) at org.apache.fop.render.AbstractRenderer.renderBlock(AbstractRenderer.java:758 ) at org.apache.fop.render.intermediate.IFRenderer.renderBlock(IFRenderer.java:99 8) at org.apache.fop.render.AbstractRenderer.renderBlocks(AbstractRenderer.java:68 9) at org.apache.fop.render.AbstractRenderer.renderFlow(AbstractRenderer.java:591) at org.apache.fop.render.AbstractPathOrientedRenderer.renderFlow(AbstractPathOr ientedRenderer.java:789) at org.apache.fop.render.AbstractRenderer.renderMainReference(AbstractRenderer. java:568) at org.apache.fop.render.AbstractRenderer.renderBodyRegion(AbstractRenderer.jav a:433) at org.apache.fop.render.AbstractRenderer.renderRegionViewport(AbstractRenderer .java:380) at org.apache.fop.render.intermediate.IFRenderer.renderRegionViewport(IFRendere r.java:737) at org.apache.fop.render.AbstractRenderer.renderPageAreas(AbstractRenderer.java :345) at org.apache.fop.render.AbstractRenderer.renderPage(AbstractRenderer.java:318) at org.apache.fop.render.intermediate.IFRenderer.renderPage(IFRenderer.java:587 ) at org.apache.fop.area.RenderPagesModel.addPage(RenderPagesModel.java:123) at org.apache.fop.layoutmgr.AbstractPageSequenceLayoutManager.finishPage(Abstra ctPageSequenceLayoutManager.java:316) at org.apache.fop.layoutmgr.PageSequenceLayoutManager.finishPage(PageSequenceLa youtManager.java:243) at org.apache.fop.layoutmgr.PageSequenceLayoutManager.activateLayout(PageSequen ceLayoutManager.java:147) at org.apache.fop.area.AreaTreeHandler.endPageSequence(AreaTreeHandler.java:267 ) at org.apache.fop.fo.pagination.PageSequence.endOfNode(PageSequence.java:139) at org.apache.fop.fo.FOTreeBuilder$MainFOHandler.endElement(FOTreeBuilder.java: 362) at org.apache.fop.fo.FOTreeBuilder.endElement(FOTreeBuilder.java:190) at org.apache.xalan.transformer.TransformerIdentityImpl.endElement(TransformerI dentityImpl.java:1102) at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source) at org.apache.xerces.xinclude.XIncludeHandler.endElement(Unknown Source) at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatc her.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.ap
RE: Surrogate pair error
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:485) at org.apache.fop.cli.InputHandler.transformTo(InputHandler.java:293) ... 3 more Jan Driesen IT Office Brepols Publishers NV From: Simon Steiner Sent: maandag 24 februari 2020 12:39 To: fop-users@xmlgraphics.apache.org Subject: RE: Surrogate pair error HI, Can you set the font-family in the fo file and add a font to the fop.xconf? Thanks From: Jan Driesen mailto:jan.drie...@brepols.net>> Sent: 24 February 2020 11:34 To: fop-users@xmlgraphics.apache.org<mailto:fop-users@xmlgraphics.apache.org> Subject: Surrogate pair error Hi everybody, We have a document containing the following character: Unicode Character 'CYPRIOT SYLLABLE RO' (U+10826) When running fop (2.4) to render a pdf, it fails with the exception pasted below. Attached you can find a sample fo file that contains the character and produces the error. I understand that fop 2.3 introduced support for surrogate pairs. feb 24, 2020 12:24:00 PM org.apache.fop.apps.FopConfParser configure INFO: Default page-height set to: 11.00in feb 24, 2020 12:24:00 PM org.apache.fop.apps.FopConfParser configure INFO: Default page-width set to: 8.50in feb 24, 2020 12:24:02 PM org.apache.fop.events.LoggingEventListener processEvent WARNING: Glyph "?" (0xd802) not available in font "Helvetica". feb 24, 2020 12:24:02 PM org.apache.fop.events.LoggingEventListener processEvent WARNING: Glyph "?" (0xdc26) not available in font "Helvetica". feb 24, 2020 12:24:02 PM org.apache.fop.area.RenderPagesModel addPage SEVERE: Error while rendering page 1 java.lang.StringIndexOutOfBoundsException: String index out of range: 1 at java.lang.String.charAt(String.java:658) at org.apache.fop.util.CharUtilities.containsSurrogatePairAt(CharUtilities.java:417) at org.apache.fop.render.pdf.PDFPainter.drawTextWithDX(PDFPainter.java:494) at org.apache.fop.render.pdf.PDFPainter.drawText(PDFPainter.java:436) at org.apache.fop.render.pdf.PDFPainter.drawText(PDFPainter.java:449) at org.apache.fop.render.intermediate.IFRenderer$TextUtil.flush(IFRenderer.java:1237) at org.apache.fop.render.intermediate.IFRenderer.renderText(IFRenderer.java:1063) at org.apache.fop.render.AbstractRenderer.renderInlineArea(AbstractRenderer.java:861) at org.apache.fop.render.intermediate.IFRenderer.renderInlineArea(IFRenderer.java:926) at org.apache.fop.render.AbstractRenderer.renderLineArea(AbstractRenderer.java:845) at org.apache.fop.render.AbstractRenderer.renderBlocks(AbstractRenderer.java:704) at org.apache.fop.render.AbstractRenderer.renderBlock(AbstractRenderer.java:758) at org.apache.fop.render.intermediate.IFRenderer.renderBlock(IFRenderer.java:998) at org.apache.fop.render.AbstractRenderer.renderBlocks(AbstractRenderer.java:689) at org.apache.fop.render.AbstractRenderer.renderFlow(AbstractRenderer.java:591) at org.apache.fop.render.AbstractPathOrientedRenderer.renderFlow(AbstractPathOrientedRenderer.java:789) at org.apache.fop.render.AbstractRenderer.renderMainReference(AbstractRenderer.java:568) at org.apache.fop.render.AbstractRenderer.renderBodyRegion(AbstractRenderer.java:433) at org.apache.fop.render.AbstractRenderer.renderRegionViewport(AbstractRenderer.java:380) at org.apache.fop.render.intermediate.IFRenderer.renderRegionViewport(IFRenderer.java:737) at org.apache.fop.render.AbstractRenderer.renderPageAreas(AbstractRenderer.java:345) at org.apache.fop.render.AbstractRenderer.renderPage(AbstractRenderer.java:318) at org.apache.fop.render.intermediate.IFRenderer.renderPage(IFRenderer.java:587) at org.apache.fop.area.RenderPagesModel.addPage(RenderPagesModel.java:123) at org.apache.fop.layoutmgr.AbstractPageSequenceLayoutManager.finishPage(AbstractPageSequenceLayoutManager.java:316) at org.apache.fop.layoutmgr.PageSequenceLayoutManager.finishPage(PageSequenceLayoutManager.java:243) at org.apache.fop.layoutmgr.PageSequenceLayoutManager.activateLayout(PageSequenceLayoutManager.java:147) at org.apache.fop.area.AreaTreeHandler.endPageSequence(AreaTreeHandler.java:267) at org.apache.fop.fo.pagination.PageSequence.endOfNode(PageSequence.java:139) at org.apache.fop.fo.FOTreeBuilder$MainFOHandler.endElement(FOTreeBuilder.java:362) at org.apache.fop.fo.FOTreeBuilder.endElement(FOTreeBuilder.java:190) at org.apache.xalan.transformer.TransformerIdentityImpl.endElement(TransformerIdentityImpl.java:1102) at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source) at org.apache.xerces.
Re: Surrogate pair error
$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:485) at org.apache.fop.cli.InputHandler.transformTo(InputHandler.java:293) ... 3 more Jan Driesen IT Office Brepols Publishers NV *From:*Simon Steiner *Sent:* maandag 24 februari 2020 12:39 *To:* fop-users@xmlgraphics.apache.org *Subject:* RE: Surrogate pair error HI, Can you set the font-family in the fo file and add a font to the fop.xconf? Thanks *From:*Jan Driesen <mailto:jan.drie...@brepols.net>> *Sent:* 24 February 2020 11:34 *To:* fop-users@xmlgraphics.apache.org <mailto:fop-users@xmlgraphics.apache.org> *Subject:* Surrogate pair error Hi everybody, We have a document containing the following character: Unicode Character 'CYPRIOT SYLLABLE RO' (U+10826) When running fop (2.4) to render a pdf, it fails with the exception pasted below. Attached you can find a sample fo file that contains the character and produces the error. I understand that fop 2.3 introduced support for surrogate pairs. feb 24, 2020 12:24:00 PM org.apache.fop.apps.FopConfParser configure INFO: Default page-height set to: 11.00in feb 24, 2020 12:24:00 PM org.apache.fop.apps.FopConfParser configure INFO: Default page-width set to: 8.50in feb 24, 2020 12:24:02 PM org.apache.fop.events.LoggingEventListener processEvent WARNING: Glyph "?" (0xd802) not available in font "Helvetica". feb 24, 2020 12:24:02 PM org.apache.fop.events.LoggingEventListener processEvent WARNING: Glyph "?" (0xdc26) not available in font "Helvetica". feb 24, 2020 12:24:02 PM org.apache.fop.area.RenderPagesModel addPage SEVERE: Error while rendering page 1 java.lang.StringIndexOutOfBoundsException: String index out of range: 1 at java.lang.String.charAt(String.java:658) at org.apache.fop.util.CharUtilities.containsSurrogatePairAt(CharUtilities.java:417) at org.apache.fop.render.pdf.PDFPainter.drawTextWithDX(PDFPainter.java:494) at org.apache.fop.render.pdf.PDFPainter.drawText(PDFPainter.java:436) at org.apache.fop.render.pdf.PDFPainter.drawText(PDFPainter.java:449) at org.apache.fop.render.intermediate.IFRenderer$TextUtil.flush(IFRenderer.java:1237) at org.apache.fop.render.intermediate.IFRenderer.renderText(IFRenderer.java:1063) at org.apache.fop.render.AbstractRenderer.renderInlineArea(AbstractRenderer.java:861) at org.apache.fop.render.intermediate.IFRenderer.renderInlineArea(IFRenderer.java:926) at org.apache.fop.render.AbstractRenderer.renderLineArea(AbstractRenderer.java:845) at org.apache.fop.render.AbstractRenderer.renderBlocks(AbstractRenderer.java:704) at org.apache.fop.render.AbstractRenderer.renderBlock(AbstractRenderer.java:758) at org.apache.fop.render.intermediate.IFRenderer.renderBlock(IFRenderer.java:998) at org.apache.fop.render.AbstractRenderer.renderBlocks(AbstractRenderer.java:689) at org.apache.fop.render.AbstractRenderer.renderFlow(AbstractRenderer.java:591) at org.apache.fop.render.AbstractPathOrientedRenderer.renderFlow(AbstractPathOrientedRenderer.java:789) at org.apache.fop.render.AbstractRenderer.renderMainReference(AbstractRenderer.java:568) at org.apache.fop.render.AbstractRenderer.renderBodyRegion(AbstractRenderer.java:433) at org.apache.fop.render.AbstractRenderer.renderRegionViewport(AbstractRenderer.java:380) at org.apache.fop.render.intermediate.IFRenderer.renderRegionViewport(IFRenderer.java:737) at org.apache.fop.render.AbstractRenderer.renderPageAreas(AbstractRenderer.java:345) at org.apache.fop.render.AbstractRenderer.renderPage(AbstractRenderer.java:318) at org.apache.fop.render.intermediate.IFRenderer.renderPage(IFRenderer.java:587) at org.apache.fop.area.RenderPagesModel.addPage(RenderPagesModel.java:123) at org.apache.fop.layoutmgr.AbstractPageSequenceLayoutManager.finishPage(AbstractPageSequenceLayoutManager.java:316) at org.apache.fop.layoutmgr.PageSequenceLayoutManager.finishPage(PageSequenceLayoutManager.java:243) at org.apache.fop.layoutmgr.PageSequenceLayoutManager.activateLayout(PageSequenceLayoutManager.java:147) at org.apache.fop.area.AreaTreeHandler.endPageSequence(AreaTreeHandler.java:267) at org.apache.fop.fo.pagination.PageSequence.endOfNode(Pag
RE: Surrogate pair error
Dear Chris, I have posted this as FOP-2918. Thanks, Jan Driesen IT Office Brepols Publishers NV -Original Message- From: Chris Bowditch Sent: maandag 2 maart 2020 15:49 To: fop-users@xmlgraphics.apache.org Subject: Re: Surrogate pair error Hi Jan, Indeed this should work since FOP 2.3 thanks to FOP-1969. I suggest you log a new bug if you are able to share your XSL-FO and supporting Font files. Thanks, Chris On 24/02/2020 14:05, Jan Driesen wrote: > > Hi, > > If we set the MPH 2b Damas font > (https://fedoraproject.org/wiki/MPH_2B_Damase_fonts), we get the > exception from my initial email. Using fontforge, I could verify that > this font has a glyph for the character. > > If we set Segoe UI Historic > (https://docs.microsoft.com/en-us/typography/font-list/segoe_ui_histor > ic) as a font (it also has a glyph for this), we get a different > exception. > > Both fonts are referred to in fop.xconf > > A version of the FO for each font is attached to this mail. > > INFO: Default page-height set to: 297mm > > feb 24, 2020 2:59:28 PM org.apache.fop.apps.FopConfParser configure > > INFO: Default page-width set to: 210mm > > feb 24, 2020 2:59:29 PM org.apache.fop.cli.Main startFOP > > SEVERE: Exception > > org.apache.fop.apps.FOPException: ill-formed UTF-16 sequence, contains > isolated high surrogate at end of sequence > > java.lang.IllegalArgumentException: ill-formed UTF-16 sequence, > contains isolated high surrogate at end of sequence > > at > org.apache.fop.cli.InputHandler.transformTo(InputHandler.java:296) > > at > org.apache.fop.cli.InputHandler.renderTo(InputHandler.java:116) > > at org.apache.fop.cli.Main.startFOP(Main.java:183) > > at org.apache.fop.cli.Main.main(Main.java:214) > > Caused by: java.lang.IllegalArgumentException: ill-formed UTF-16 > sequence, contains isolated high surrogate at end of sequence > > at > org.apache.fop.fonts.MultiByteFont.mapCharsToGlyphs(MultiByteFont.java > :666) > > at > org.apache.fop.fonts.MultiByteFont.charSequenceToGlyphSequence(MultiBy > teFont.java:570) > > at > org.apache.fop.fonts.MultiByteFont.performSubstitution(MultiByteFont.j > ava:551) > > at > org.apache.fop.fonts.LazyFont.performSubstitution(LazyFont.java:424) > > at > org.apache.fop.fonts.Font.performSubstitution(Font.java:471) > > at > org.apache.fop.fonts.GlyphMapping.processWordMapping(GlyphMapping.java > :141) > > at > org.apache.fop.fonts.GlyphMapping.doGlyphMapping(GlyphMapping.java:92) > > at > org.apache.fop.layoutmgr.inline.TextLayoutManager.processWord(TextLayo > utManager.java:960) > > at > org.apache.fop.layoutmgr.inline.TextLayoutManager.getNextKnuthElements > (TextLayoutManager.java:819) > > at > org.apache.fop.layoutmgr.inline.LineLayoutManager.collectInlineKnuthEl > ements(LineLayoutManager.java:698) > > at > org.apache.fop.layoutmgr.inline.LineLayoutManager.getNextKnuthElements > (LineLayoutManager.java:627) > > at > org.apache.fop.layoutmgr.BlockLayoutManager.getNextChildElements(Block > LayoutManager.java:141) > > at > org.apache.fop.layoutmgr.BlockStackingLayoutManager.getNextKnuthElemen > ts(BlockStackingLayoutManager.java:290) > > at > org.apache.fop.layoutmgr.BlockLayoutManager.getNextKnuthElements(Block > LayoutManager.java:113) > > at > org.apache.fop.layoutmgr.BlockLayoutManager.getNextKnuthElements(Block > LayoutManager.java:105) > > at > org.apache.fop.layoutmgr.FlowLayoutManager.getNextChildElements(FlowLa > youtManager.java:223) > > at > org.apache.fop.layoutmgr.FlowLayoutManager.addChildElements(FlowLayout > Manager.java:147) > > at > org.apache.fop.layoutmgr.FlowLayoutManager.getNextKnuthElements(FlowLa > youtManager.java:116) > > at > org.apache.fop.layoutmgr.FlowLayoutManager.getNextKnuthElements(FlowLa > youtManager.java:69) > > at > org.apache.fop.layoutmgr.PageBreaker.getNextKnuthElements(PageBreaker. > java:251) > > at > org.apache.fop.layoutmgr.AbstractBreaker.getNextBlockList(AbstractBrea > ker.java:770) > > at > org.apache.fop.layoutmgr.PageBreaker.getNextBlockList(PageBreaker.java > :178) > > at > org.apache.fop.layoutmgr.PageBreaker.getNextBlockList(PageBreaker.java > :158) > > at > org.apache.fop.layoutmgr.AbstractBreaker.doLayout(AbstractBreaker.java > :389) > > at > org.apache.fop.layoutmgr.PageBreaker.doLayout(PageBreaker.java:112) > > at > org.apache.fop.layoutmgr.P
