SEVERE: Exception java.lang.NullPointerException
Hi there, I am starring at the following fop execption and I am wondering how I can track it down back to the original XML -culprit- line. Here it is: [warning] /usr/bin/fop: Unable to locate xml-apis in /usr/share/java Feb 15, 2010 4:09:47 PM org.apache.fop.fo.flow.table.TableColumn bind WARNING: table-layout="fixed" and column-width unspecified => falling back to proportional-column-width(1) Feb 15, 2010 4:09:47 PM org.apache.fop.fo.flow.table.TableColumn bind WARNING: table-layout="fixed" and column-width unspecified => falling back to proportional-column-width(1) Feb 15, 2010 4:09:47 PM org.apache.fop.fo.flow.table.TableColumn bind WARNING: table-layout="fixed" and column-width unspecified => falling back to proportional-column-width(1) Feb 15, 2010 4:09:47 PM org.apache.fop.fo.flow.table.TableColumn bind WARNING: table-layout="fixed" and column-width unspecified => falling back to proportional-column-width(1) Feb 15, 2010 4:09:48 PM org.apache.fop.fo.flow.ExternalGraphic bind SEVERE: Image not found: Protocols/Sketches/ProtocolReconstruction.png Feb 15, 2010 4:09:48 PM org.apache.fop.fo.flow.ExternalGraphic bind SEVERE: Image not found: Protocols/Sketches/ProtocolReconstructionGeneral.png Feb 15, 2010 4:09:48 PM org.apache.fop.fo.flow.ExternalGraphic bind SEVERE: Image not found: Protocols/Sketches/SimulationResultAnalysis.png Feb 15, 2010 4:09:48 PM org.apache.fop.fonts.FontInfo notifyFontReplacement WARNING: Font 'Symbol,normal,700' not found. Substituting with 'Symbol,normal,400'. Feb 15, 2010 4:09:48 PM org.apache.fop.fonts.FontInfo notifyFontReplacement WARNING: Font 'ZapfDingbats,normal,700' not found. Substituting with 'ZapfDingbats,normal,400'. Feb 15, 2010 4:09:48 PM org.apache.fop.layoutmgr.inline.LineLayoutManager$LineBreakingAlgorithm updateData2 WARNING: Line 1 of a paragraph overflows the available area by more than 50 points. (fo:block, location: 41/59) Feb 15, 2010 4:09:48 PM org.apache.fop.fonts.FontInfo notifyFontReplacement WARNING: Font 'ZapfDingbats,italic,400' not found. Substituting with 'ZapfDingbats,normal,400'. Feb 15, 2010 4:09:48 PM org.apache.fop.fonts.FontInfo notifyFontReplacement WARNING: Font 'ZapfDingbats,italic,700' not found. Substituting with 'any,italic,700'. Feb 15, 2010 4:09:48 PM org.apache.fop.cli.Main startFOP SEVERE: Exception java.lang.NullPointerException at org.apache.fop.cli.InputHandler.transformTo(InputHandler.java:217) at org.apache.fop.cli.InputHandler.renderTo(InputHandler.java:125) 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.inline.InlineStackingLayoutManager.applyChanges(InlineStackingLayoutManager.java:350) at org.apache.fop.layoutmgr.inline.LineLayoutManager.findHyphenationPoints(LineLayoutManager.java:1480) at org.apache.fop.layoutmgr.inline.LineLayoutManager.findOptimalBreakingPoints(LineLayoutManager.java:950) at org.apache.fop.layoutmgr.inline.LineLayoutManager.createLineBreaks(LineLayoutManager.java:917) at org.apache.fop.layoutmgr.inline.LineLayoutManager.getNextKnuthElements(LineLayoutManager.java:607) at org.apache.fop.layoutmgr.BlockStackingLayoutManager.getNextKnuthElements(BlockStackingLayoutManager.java:294) at org.apache.fop.layoutmgr.BlockLayoutManager.getNextKnuthElements(BlockLayoutManager.java:116) at org.apache.fop.layoutmgr.BlockStackingLayoutManager.getNextKnuthElements(BlockStackingLayoutManager.java:294) at org.apache.fop.layoutmgr.BlockLayoutManager.getNextKnuthElements(BlockLayoutManager.java:116) at org.apache.fop.layoutmgr.BlockStackingLayoutManager.getNextKnuthElements(BlockStackingLayoutManager.java:294) at org.apache.fop.layoutmgr.BlockLayoutManager.getNextKnuthElements(BlockLayoutManager.java:116) at org.apache.fop.layoutmgr.FlowLayoutManager.getNextKnuthElements(FlowLayoutManager.java:107) at org.apache.fop.layoutmgr.PageBreaker.getNextKnuthElements(PageBreaker.java:145) at org.apache.fop.layoutmgr.AbstractBreaker.getNextBlockList(AbstractBreaker.java:552) at org.apache.fop.layoutmgr.PageBreaker.getNextBlockList(PageBreaker.java:137) at org.apache.fop.layoutmgr.AbstractBreaker.doLayout(AbstractBreaker.java:302) at org.apache.fop.layoutmgr.AbstractBreaker.doLayout(AbstractBreaker.java:264) at org.apache.fop.layoutmgr.PageSequenceLayoutManager.activateLayout(PageSequenceLayoutManager.java:106) at org.apache.fop.area.AreaTreeHandler.endPageSequence(AreaTreeHandler.java:234) at org.apache.fop.fo.pagination.PageSequence.endOfNode(PageSequence.java:123) at org.apache.fop.fo.FOTreeBuilder$MainF
AW: SEVERE: Exception java.lang.NullPointerException
Hi Mathieu, Your problem is, you go from xml to pdf in one step. The second step generates an error and the exact location of the error gets lost. You can locate the error by taking one step after the other. Take your XML file, apply transformation. The result is a fo file. This fo file can then generate a pdf (or an error, in your case), but fop will tell you the (more or less) exact location of the error. Other possibility: Look somewhere after the second occurrence of an italic text in ZapfDingbats font. Third possibility: check if hyphenation is installed correctly. Regards, Georg Datterl -- Kontakt -- Georg Datterl Geneon media solutions gmbh Gutenstetter Straße 8a 90449 Nürnberg HRB Nürnberg: 17193 Geschäftsführer: Yong-Harry Steiert Tel.: 0911/36 78 88 - 26 Fax: 0911/36 78 88 - 20 www.geneon.de Weitere Mitglieder der Willmy MediaGroup: IRS Integrated Realization Services GmbH:www.irs-nbg.de Willmy PrintMedia GmbH:www.willmy.de Willmy Consult & Content GmbH: www.willmycc.de -Ursprüngliche Nachricht- Von: Mathieu Malaterre [mailto:mathieu.malate...@gmail.com] Gesendet: Montag, 15. Februar 2010 16:09 An: fop-users@xmlgraphics.apache.org Betreff: SEVERE: Exception java.lang.NullPointerException Hi there, I am starring at the following fop execption and I am wondering how I can track it down back to the original XML -culprit- line. Here it is: [warning] /usr/bin/fop: Unable to locate xml-apis in /usr/share/java Feb 15, 2010 4:09:47 PM org.apache.fop.fo.flow.table.TableColumn bind WARNING: table-layout="fixed" and column-width unspecified => falling back to proportional-column-width(1) Feb 15, 2010 4:09:47 PM org.apache.fop.fo.flow.table.TableColumn bind WARNING: table-layout="fixed" and column-width unspecified => falling back to proportional-column-width(1) Feb 15, 2010 4:09:47 PM org.apache.fop.fo.flow.table.TableColumn bind WARNING: table-layout="fixed" and column-width unspecified => falling back to proportional-column-width(1) Feb 15, 2010 4:09:47 PM org.apache.fop.fo.flow.table.TableColumn bind WARNING: table-layout="fixed" and column-width unspecified => falling back to proportional-column-width(1) Feb 15, 2010 4:09:48 PM org.apache.fop.fo.flow.ExternalGraphic bind SEVERE: Image not found: Protocols/Sketches/ProtocolReconstruction.png Feb 15, 2010 4:09:48 PM org.apache.fop.fo.flow.ExternalGraphic bind SEVERE: Image not found: Protocols/Sketches/ProtocolReconstructionGeneral.png Feb 15, 2010 4:09:48 PM org.apache.fop.fo.flow.ExternalGraphic bind SEVERE: Image not found: Protocols/Sketches/SimulationResultAnalysis.png Feb 15, 2010 4:09:48 PM org.apache.fop.fonts.FontInfo notifyFontReplacement WARNING: Font 'Symbol,normal,700' not found. Substituting with 'Symbol,normal,400'. Feb 15, 2010 4:09:48 PM org.apache.fop.fonts.FontInfo notifyFontReplacement WARNING: Font 'ZapfDingbats,normal,700' not found. Substituting with 'ZapfDingbats,normal,400'. Feb 15, 2010 4:09:48 PM org.apache.fop.layoutmgr.inline.LineLayoutManager$LineBreakingAlgorithm updateData2 WARNING: Line 1 of a paragraph overflows the available area by more than 50 points. (fo:block, location: 41/59) Feb 15, 2010 4:09:48 PM org.apache.fop.fonts.FontInfo notifyFontReplacement WARNING: Font 'ZapfDingbats,italic,400' not found. Substituting with 'ZapfDingbats,normal,400'. Feb 15, 2010 4:09:48 PM org.apache.fop.fonts.FontInfo notifyFontReplacement WARNING: Font 'ZapfDingbats,italic,700' not found. Substituting with 'any,italic,700'. Feb 15, 2010 4:09:48 PM org.apache.fop.cli.Main startFOP SEVERE: Exception java.lang.NullPointerException at org.apache.fop.cli.InputHandler.transformTo(InputHandler.java:217) at org.apache.fop.cli.InputHandler.renderTo(InputHandler.java:125) 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.inline.InlineStackingLayoutManager.applyChanges(InlineStackingLayoutManager.java:350) at org.apache.fop.layoutmgr.inline.LineLayoutManager.findHyphenationPoints(LineLayoutManager.java:1480) at org.apache.fop.layoutmgr.inline.LineLayoutManager.findOptimalBreakingPoints(LineLayoutManager.java:950) at org.apache.fop.layoutmgr.inline.LineLayoutManager.createLineBreaks(LineLayoutManager.java:917) at org.apache.fop.layoutmgr.inline.LineLayoutManager.getNextKnuthElements(LineLayoutManager.java:607) at org.apache.fop.layoutmgr.BlockStackingLayoutManager.getNextKnuthElements(BlockStackingLayoutManager.java:294) at org.apache.fop.layoutmgr.BlockLayoutManager.getNextKnuthElements(BlockLayoutManager.java:116) at org.apache.fop.layoutmgr.BlockStackingLayoutManager.getNextKnuthElements(Block
Re: SEVERE: Exception java.lang.NullPointerException
Georg, This is incorrect I use xsltproc as a first step for doing the --xinclude step. So the output is exactly what I get running fop directly on the fo file. I do not see any line number referenced. I also used the -d option as indicated by the documentation. $ /usr/bin/xsltproc --stringparam fop1.extensions 1 --stringparam ulink.show 0 --xinclude -o /home/mathieu/Projects/csm/Doc/bin/CoSMo/ReferenceGuide/article.fo /usr/share/xml/docbook/stylesheet/nwalsh/fo/docbook.xsl /home/mathieu/Projects/csm/Doc/CoSMo/ReferenceGuide/article.xml <...> $ /usr/bin/fop -d -fo /home/mathieu/Projects/csm/Doc/bin/CoSMo/ReferenceGuide/article.fo -pdf /home/mathieu/Projects/csm/Doc/bin/CoSMo/ReferenceGuide/article.pdf [warning] /usr/bin/fop: Unable to locate xml-apis in /usr/share/java Feb 16, 2010 1:27:17 PM org.apache.fop.fo.flow.table.TableColumn bind WARNING: table-layout="fixed" and column-width unspecified => falling back to proportional-column-width(1) Feb 16, 2010 1:27:17 PM org.apache.fop.fo.flow.table.TableColumn bind WARNING: table-layout="fixed" and column-width unspecified => falling back to proportional-column-width(1) Feb 16, 2010 1:27:17 PM org.apache.fop.fo.flow.table.TableColumn bind WARNING: table-layout="fixed" and column-width unspecified => falling back to proportional-column-width(1) Feb 16, 2010 1:27:17 PM org.apache.fop.fo.flow.table.TableColumn bind WARNING: table-layout="fixed" and column-width unspecified => falling back to proportional-column-width(1) Feb 16, 2010 1:27:18 PM org.apache.fop.fonts.FontInfo notifyFontReplacement WARNING: Font 'Symbol,normal,700' not found. Substituting with 'Symbol,normal,400'. Feb 16, 2010 1:27:18 PM org.apache.fop.fonts.FontInfo notifyFontReplacement WARNING: Font 'ZapfDingbats,normal,700' not found. Substituting with 'ZapfDingbats,normal,400'. Feb 16, 2010 1:27:19 PM org.apache.fop.layoutmgr.inline.LineLayoutManager$LineBreakingAlgorithm updateData2 WARNING: Line 1 of a paragraph overflows the available area by more than 50 points. (fo:block, location: 41/59) Feb 16, 2010 1:27:19 PM org.apache.fop.fonts.FontInfo notifyFontReplacement WARNING: Font 'ZapfDingbats,italic,400' not found. Substituting with 'ZapfDingbats,normal,400'. Feb 16, 2010 1:27:19 PM org.apache.fop.fonts.FontInfo notifyFontReplacement WARNING: Font 'ZapfDingbats,italic,700' not found. Substituting with 'any,italic,700'. Feb 16, 2010 1:27:19 PM org.apache.fop.cli.Main startFOP SEVERE: Exception java.lang.NullPointerException at org.apache.fop.cli.InputHandler.transformTo(InputHandler.java:217) at org.apache.fop.cli.InputHandler.renderTo(InputHandler.java:125) 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.inline.InlineStackingLayoutManager.applyChanges(InlineStackingLayoutManager.java:350) at org.apache.fop.layoutmgr.inline.LineLayoutManager.findHyphenationPoints(LineLayoutManager.java:1480) at org.apache.fop.layoutmgr.inline.LineLayoutManager.findOptimalBreakingPoints(LineLayoutManager.java:950) at org.apache.fop.layoutmgr.inline.LineLayoutManager.createLineBreaks(LineLayoutManager.java:917) at org.apache.fop.layoutmgr.inline.LineLayoutManager.getNextKnuthElements(LineLayoutManager.java:607) at org.apache.fop.layoutmgr.BlockStackingLayoutManager.getNextKnuthElements(BlockStackingLayoutManager.java:294) at org.apache.fop.layoutmgr.BlockLayoutManager.getNextKnuthElements(BlockLayoutManager.java:116) at org.apache.fop.layoutmgr.BlockStackingLayoutManager.getNextKnuthElements(BlockStackingLayoutManager.java:294) at org.apache.fop.layoutmgr.BlockLayoutManager.getNextKnuthElements(BlockLayoutManager.java:116) at org.apache.fop.layoutmgr.BlockStackingLayoutManager.getNextKnuthElements(BlockStackingLayoutManager.java:294) at org.apache.fop.layoutmgr.BlockLayoutManager.getNextKnuthElements(BlockLayoutManager.java:116) at org.apache.fop.layoutmgr.FlowLayoutManager.getNextKnuthElements(FlowLayoutManager.java:107) at org.apache.fop.layoutmgr.PageBreaker.getNextKnuthElements(PageBreaker.java:145) at org.apache.fop.layoutmgr.AbstractBreaker.getNextBlockList(AbstractBreaker.java:552) at org.apache.fop.layoutmgr.PageBreaker.getNextBlockList(PageBreaker.java:137) at org.apache.fop.layoutmgr.AbstractBreaker.doLayout(AbstractBreaker.java:302) at org.apache.fop.layoutmgr.AbstractBreaker.doLayout(AbstractBreaker.java:264) at org.apache.fop.layoutmgr.PageSequenceLayoutManager.activateLayout(PageSequenceLayoutManager.java:106) at org.apache.fop.area.AreaTreeHandler.endPageSequence(AreaTreeHandler.java:234) at org.apache.fop.fo.pagination
AW: SEVERE: Exception java.lang.NullPointerException
Hi Mathieu, Can you shorten the fo file as much as possible and post it? Regards, Georg Datterl -- Kontakt -- Georg Datterl Geneon media solutions gmbh Gutenstetter Straße 8a 90449 Nürnberg HRB Nürnberg: 17193 Geschäftsführer: Yong-Harry Steiert Tel.: 0911/36 78 88 - 26 Fax: 0911/36 78 88 - 20 www.geneon.de Weitere Mitglieder der Willmy MediaGroup: IRS Integrated Realization Services GmbH:www.irs-nbg.de Willmy PrintMedia GmbH:www.willmy.de Willmy Consult & Content GmbH: www.willmycc.de -Ursprüngliche Nachricht- Von: Mathieu Malaterre [mailto:mathieu.malate...@gmail.com] Gesendet: Dienstag, 16. Februar 2010 13:26 An: fop-users@xmlgraphics.apache.org Betreff: Re: SEVERE: Exception java.lang.NullPointerException Georg, This is incorrect I use xsltproc as a first step for doing the --xinclude step. So the output is exactly what I get running fop directly on the fo file. I do not see any line number referenced. I also used the -d option as indicated by the documentation. $ /usr/bin/xsltproc --stringparam fop1.extensions 1 --stringparam ulink.show 0 --xinclude -o /home/mathieu/Projects/csm/Doc/bin/CoSMo/ReferenceGuide/article.fo /usr/share/xml/docbook/stylesheet/nwalsh/fo/docbook.xsl /home/mathieu/Projects/csm/Doc/CoSMo/ReferenceGuide/article.xml <...> $ /usr/bin/fop -d -fo /home/mathieu/Projects/csm/Doc/bin/CoSMo/ReferenceGuide/article.fo -pdf /home/mathieu/Projects/csm/Doc/bin/CoSMo/ReferenceGuide/article.pdf [warning] /usr/bin/fop: Unable to locate xml-apis in /usr/share/java Feb 16, 2010 1:27:17 PM org.apache.fop.fo.flow.table.TableColumn bind WARNING: table-layout="fixed" and column-width unspecified => falling back to proportional-column-width(1) Feb 16, 2010 1:27:17 PM org.apache.fop.fo.flow.table.TableColumn bind WARNING: table-layout="fixed" and column-width unspecified => falling back to proportional-column-width(1) Feb 16, 2010 1:27:17 PM org.apache.fop.fo.flow.table.TableColumn bind WARNING: table-layout="fixed" and column-width unspecified => falling back to proportional-column-width(1) Feb 16, 2010 1:27:17 PM org.apache.fop.fo.flow.table.TableColumn bind WARNING: table-layout="fixed" and column-width unspecified => falling back to proportional-column-width(1) Feb 16, 2010 1:27:18 PM org.apache.fop.fonts.FontInfo notifyFontReplacement WARNING: Font 'Symbol,normal,700' not found. Substituting with 'Symbol,normal,400'. Feb 16, 2010 1:27:18 PM org.apache.fop.fonts.FontInfo notifyFontReplacement WARNING: Font 'ZapfDingbats,normal,700' not found. Substituting with 'ZapfDingbats,normal,400'. Feb 16, 2010 1:27:19 PM org.apache.fop.layoutmgr.inline.LineLayoutManager$LineBreakingAlgorithm updateData2 WARNING: Line 1 of a paragraph overflows the available area by more than 50 points. (fo:block, location: 41/59) Feb 16, 2010 1:27:19 PM org.apache.fop.fonts.FontInfo notifyFontReplacement WARNING: Font 'ZapfDingbats,italic,400' not found. Substituting with 'ZapfDingbats,normal,400'. Feb 16, 2010 1:27:19 PM org.apache.fop.fonts.FontInfo notifyFontReplacement WARNING: Font 'ZapfDingbats,italic,700' not found. Substituting with 'any,italic,700'. Feb 16, 2010 1:27:19 PM org.apache.fop.cli.Main startFOP SEVERE: Exception java.lang.NullPointerException at org.apache.fop.cli.InputHandler.transformTo(InputHandler.java:217) at org.apache.fop.cli.InputHandler.renderTo(InputHandler.java:125) 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.inline.InlineStackingLayoutManager.applyChanges(InlineStackingLayoutManager.java:350) at org.apache.fop.layoutmgr.inline.LineLayoutManager.findHyphenationPoints(LineLayoutManager.java:1480) at org.apache.fop.layoutmgr.inline.LineLayoutManager.findOptimalBreakingPoints(LineLayoutManager.java:950) at org.apache.fop.layoutmgr.inline.LineLayoutManager.createLineBreaks(LineLayoutManager.java:917) at org.apache.fop.layoutmgr.inline.LineLayoutManager.getNextKnuthElements(LineLayoutManager.java:607) at org.apache.fop.layoutmgr.BlockStackingLayoutManager.getNextKnuthElements(BlockStackingLayoutManager.java:294) at org.apache.fop.layoutmgr.BlockLayoutManager.getNextKnuthElements(BlockLayoutManager.java:116) at org.apache.fop.layoutmgr.BlockStackingLayoutManager.getNextKnuthElements(BlockStackingLayoutManager.java:294) at org.apache.fop.layoutmgr.BlockLayoutManager.getNextKnuthElements(BlockLayoutManager.java:116) at org.apache.fop.layoutmgr.BlockStackingLayoutManager.getNextKnuthElements(BlockStackingLayoutManager.java:294) at org.apache.fop.layoutmgr.BlockLayoutManager.getNextKnuthElements(B
