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Posted to fop-dev@xmlgraphics.apache.org by bu...@apache.org on 2003/02/12 19:02:32 UTC
DO NOT REPLY [Bug 17013] New: -
fop aborts with NullPointerException / id on table-row
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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=17013
fop aborts with NullPointerException / id on table-row
Summary: fop aborts with NullPointerException / id on table-row
Product: Fop
Version: 0.20.4
Platform: PC
OS/Version: Windows XP
Status: NEW
Severity: Normal
Priority: Other
Component: pdf renderer
AssignedTo: fop-dev@xml.apache.org
ReportedBy: fherrmann@idegmbh.de
Hello,
FOP aborts with a NullPointerException when a table consisting of rows each
having an id spans more than one page. The exception does not happen when the
table fits on one page or when the id is put on the first cell instead of the
row.
example fo file:
<?xml version="1.0" encoding="ISO-8859-1"?>
<fo:root xmlns:fo="http://www.w3.org/1999/XSL/Format">
<fo:layout-master-set>
<fo:simple-page-master margin-right="2.5cm" margin-left="2.5cm" margin-
bottom="3cm" margin-top="3cm" page-width="21cm" page-height="29.7cm" master-
name="my-master">
<fo:region-body margin-bottom="1.5cm" margin-top="1.5cm"/>
<fo:region-before extent="1.5cm"/>
<fo:region-after extent="1.5cm"/>
</fo:simple-page-master>
</fo:layout-master-set>
<fo:page-sequence master-reference="my-master">
<fo:flow flow-name="xsl-region-body">
<fo:table table-layout="fixed" font-size="24pt">
<fo:table-column column-width="16cm"/>
<fo:table-body>
<fo:table-row id="1">
<fo:table-cell border-style="solid">
<fo:block>1</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row id="2">
<fo:table-cell border-style="solid">
<fo:block>1</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row id="3">
<fo:table-cell border-style="solid">
<fo:block>1</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row id="4">
<fo:table-cell border-style="solid">
<fo:block>1</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row id="5">
<fo:table-cell border-style="solid">
<fo:block>1</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row id="6">
<fo:table-cell border-style="solid">
<fo:block>1</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row id="7">
<fo:table-cell border-style="solid">
<fo:block>1</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row id="8">
<fo:table-cell border-style="solid">
<fo:block>1</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row id="9">
<fo:table-cell border-style="solid">
<fo:block>1</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row id="10">
<fo:table-cell border-style="solid">
<fo:block>1</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row id="11">
<fo:table-cell border-style="solid">
<fo:block>1</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row id="12">
<fo:table-cell border-style="solid">
<fo:block>1</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row id="13">
<fo:table-cell border-style="solid">
<fo:block>1</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row id="14">
<fo:table-cell border-style="solid">
<fo:block>1</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row id="15">
<fo:table-cell border-style="solid">
<fo:block>1</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row id="16">
<fo:table-cell border-style="solid">
<fo:block>1</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row id="17">
<fo:table-cell border-style="solid">
<fo:block>1</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row id="18">
<fo:table-cell border-style="solid">
<fo:block>1</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row id="19">
<fo:table-cell border-style="solid">
<fo:block>1</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row id="20">
<fo:table-cell border-style="solid">
<fo:block>1</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row id="21">
<fo:table-cell border-style="solid">
<fo:block>1</fo:block>
</fo:table-cell>
</fo:table-row>
</fo:table-body>
</fo:table>
</fo:flow>
</fo:page-sequence>
</fo:root>
FOP output:
fop -d -fo bug.fo bug.pdf
[DEBUG] Input mode:
[DEBUG] FO
[DEBUG] fo input file: bug.fo
[DEBUG] Output mode:
[DEBUG] pdf
[DEBUG] output file: bug.pdf
[DEBUG] OPTIONS
[DEBUG] no user configuration file is used [default]
[DEBUG] debug mode on
[DEBUG] dump configuration
[DEBUG] quiet mode on
[DEBUG] Using org.apache.xerces.parsers.SAXParser as SAX2 Parser
[DEBUG] base directory: file:/d:/catalog/Rammax/
[INFO] FOP 0.20.4
[DEBUG] Using org.apache.xerces.parsers.SAXParser as SAX2 Parser
[INFO] building formatting object tree
[DEBUG] setting up fonts
[INFO] [1]
[INFO] [2]
[ERROR] null
org.apache.fop.apps.FOPException
at org.apache.fop.apps.CommandLineStarter.run(Unknown Source)
at org.apache.fop.apps.Fop.main(Unknown Source)
---------
java.lang.NullPointerException
at org.apache.fop.datatypes.IDReferences.setPosition(Unknown Source)
at org.apache.fop.datatypes.IDReferences.configureID(Unknown Source)
at org.apache.fop.fo.flow.TableRow.layout(Unknown Source)
at org.apache.fop.fo.flow.TableBody.layout(Unknown Source)
at org.apache.fop.fo.flow.Table.layout(Unknown Source)
at org.apache.fop.fo.flow.Flow.layout(Unknown Source)
at org.apache.fop.fo.flow.Flow.layout(Unknown Source)
at org.apache.fop.fo.pagination.PageSequence.format(Unknown Source)
at org.apache.fop.apps.StreamRenderer.render(Unknown Source)
at org.apache.fop.fo.FOTreeBuilder.endElement(Unknown Source)
at org.apache.xerces.parsers.AbstractSAXParser.endElement
(AbstractSAXParser.java:559)
at org.apache.xerces.impl.XMLNamespaceBinder.handleEndElement
(XMLNamespaceBinder.java:853)
at org.apache.xerces.impl.XMLNamespaceBinder.endElement
(XMLNamespaceBinder.java:643)
at org.apache.xerces.impl.dtd.XMLDTDValidator.handleEndElement
(XMLDTDValidator.java:2978)
at org.apache.xerces.impl.dtd.XMLDTDValidator.endElement
(XMLDTDValidator.java:918)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.handleEndElement
(XMLDocumentFragmentScannerImpl.java:1145)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanEndElement
(XMLDocumentFragmentScannerImpl.java:988)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.
dispatch(XMLDocumentFragmentScannerImpl.java:1446)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument
(XMLDocumentFragmentScannerImpl.java:333)
at org.apache.xerces.parsers.StandardParserConfiguration.parse
(StandardParserConfiguration.java:529)
at org.apache.xerces.parsers.StandardParserConfiguration.parse
(StandardParserConfiguration.java:585)
at org.apache.xerces.parsers.XMLParser.parse(XMLParser.java:147)
at org.apache.xerces.parsers.AbstractSAXParser.parse
(AbstractSAXParser.java:1148)
at org.apache.fop.apps.Driver.render(Unknown Source)
at org.apache.fop.apps.CommandLineStarter.run(Unknown Source)
at org.apache.fop.apps.Fop.main(Unknown Source)
with best regards,
Frank Herrmann
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