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Posted to fop-dev@xmlgraphics.apache.org by Mathieu Malaterre <ma...@gmail.com> on 2010/02/17 14:51:10 UTC

java.lang.NullPointerException: org.apache.fop.layoutmgr.inline.InlineStackingLayoutManager.getChangedKnuthElements(InlineStackingLayoutManager.java:375)

[previously sent in fop-user mailing list]

hi there,

This is my first post to fop-dev, it is suggested to report bug here.

Here is my input docbook file:

<?xml version='1.0' encoding='UTF-8'?>
<!DOCTYPE article PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
"http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" []>
<article>
<section>
 <title>title</title>
<blockquote>
<para>
The <emphasis role="bold"><anchor
id="example.anchor.1"/>anchor</emphasis> element is empty and
contributes
nothing to the flow of the content in which it occurs.  It is only useful
as a target.
</para>
</blockquote>
</section>
</article>

which I process with:

/usr/bin/xsltproc --stringparam fop1.extensions 1 --stringparam
ulink.show 0 --xinclude -o test2.fo
/usr/share/xml/docbook/stylesheet/nwalsh/fo/docbook.xsl test2.xml

and lead to:

$ ./fop test2.fo test2.pdf
Feb 17, 2010 2:52:18 PM org.apache.fop.apps.FOURIResolver resolve
SEVERE: Error with opening URL
'http://docbook.sourceforge.net/release/images/draft.png': Network is
unreachable
Feb 17, 2010 2:52:18 PM org.apache.fop.events.LoggingEventListener processEvent
SEVERE: Image not found. URI:
http://docbook.sourceforge.net/release/images/draft.png. (See position
2:9588)
Feb 17, 2010 2:52:18 PM org.apache.fop.events.LoggingEventListener processEvent
SEVERE: Image not found. URI:
http://docbook.sourceforge.net/release/images/draft.png. (See position
2:10285)
Feb 17, 2010 2:52:18 PM org.apache.fop.events.LoggingEventListener processEvent
SEVERE: Image not found. URI:
http://docbook.sourceforge.net/release/images/draft.png. (See position
2:10980)
Feb 17, 2010 2:52:18 PM org.apache.fop.events.LoggingEventListener processEvent
SEVERE: Image not found. URI:
http://docbook.sourceforge.net/release/images/draft.png. (See position
2:11672)
Feb 17, 2010 2:52:18 PM org.apache.fop.events.LoggingEventListener processEvent
SEVERE: Image not found. URI:
http://docbook.sourceforge.net/release/images/draft.png. (See position
2:12361)
Feb 17, 2010 2:52:18 PM org.apache.fop.events.LoggingEventListener processEvent
SEVERE: Image not found. URI:
http://docbook.sourceforge.net/release/images/draft.png. (See position
2:13050)
Feb 17, 2010 2:52:18 PM org.apache.fop.events.LoggingEventListener processEvent
SEVERE: Image not found. URI:
http://docbook.sourceforge.net/release/images/draft.png. (See position
2:13736)
Feb 17, 2010 2:52:18 PM org.apache.fop.events.LoggingEventListener processEvent
SEVERE: Image not found. URI:
http://docbook.sourceforge.net/release/images/draft.png. (See position
2:14427)
Feb 17, 2010 2:52:18 PM org.apache.fop.events.LoggingEventListener processEvent
SEVERE: Image not found. URI:
http://docbook.sourceforge.net/release/images/draft.png. (See position
2:15118)
Feb 17, 2010 2:52:18 PM org.apache.fop.events.LoggingEventListener processEvent
SEVERE: Image not found. URI:
http://docbook.sourceforge.net/release/images/draft.png. (See position
2:15806)
Feb 17, 2010 2:52:18 PM org.apache.fop.events.LoggingEventListener processEvent
SEVERE: Image not found. URI:
http://docbook.sourceforge.net/release/images/draft.png. (See position
2:16496)
Feb 17, 2010 2:52:18 PM org.apache.fop.events.LoggingEventListener processEvent
SEVERE: Image not found. URI:
http://docbook.sourceforge.net/release/images/draft.png. (See position
2:17186)
Feb 17, 2010 2:52:18 PM org.apache.fop.events.LoggingEventListener processEvent
SEVERE: Image not found. URI:
http://docbook.sourceforge.net/release/images/draft.png. (See position
2:17873)
Feb 17, 2010 2:52:18 PM org.apache.fop.events.LoggingEventListener processEvent
SEVERE: Image not found. URI:
http://docbook.sourceforge.net/release/images/draft.png. (See position
2:18563)
Feb 17, 2010 2:52:18 PM org.apache.fop.events.LoggingEventListener processEvent
SEVERE: Image not found. URI:
http://docbook.sourceforge.net/release/images/draft.png. (See position
2:19253)
Feb 17, 2010 2:52:18 PM org.apache.fop.events.LoggingEventListener processEvent
SEVERE: Image not found. URI:
http://docbook.sourceforge.net/release/images/draft.png. (See position
2:19940)
Feb 17, 2010 2:52:18 PM org.apache.fop.events.LoggingEventListener processEvent
SEVERE: Image not found. URI:
http://docbook.sourceforge.net/release/images/draft.png. (See position
2:20631)
Feb 17, 2010 2:52:18 PM org.apache.fop.events.LoggingEventListener processEvent
SEVERE: Image not found. URI:
http://docbook.sourceforge.net/release/images/draft.png. (See position
2:21322)
Feb 17, 2010 2:52:18 PM org.apache.fop.events.LoggingEventListener processEvent
SEVERE: Image not found. URI:
http://docbook.sourceforge.net/release/images/draft.png. (See position
2:22010)
Feb 17, 2010 2:52:18 PM org.apache.fop.events.LoggingEventListener processEvent
WARNING: Font "Symbol,normal,700" not found. Substituting with
"Symbol,normal,400".
Feb 17, 2010 2:52:18 PM org.apache.fop.events.LoggingEventListener processEvent
WARNING: Font "ZapfDingbats,normal,700" not found. Substituting with
"ZapfDingbats,normal,400".
Feb 17, 2010 2:52:18 PM org.apache.fop.cli.Main startFOP
SEVERE: Exception
java.lang.NullPointerException
	at org.apache.fop.cli.InputHandler.transformTo(InputHandler.java:302)
	at org.apache.fop.cli.InputHandler.renderTo(InputHandler.java:130)
	at org.apache.fop.cli.Main.startFOP(Main.java:174)
	at org.apache.fop.cli.Main.main(Main.java:205)

---------

java.lang.NullPointerException
	at org.apache.fop.layoutmgr.inline.InlineStackingLayoutManager.getChangedKnuthElements(InlineStackingLayoutManager.java:375)
	at org.apache.fop.layoutmgr.inline.InlineLayoutManager.getChangedKnuthElements(InlineLayoutManager.java:537)
	at org.apache.fop.layoutmgr.inline.InlineStackingLayoutManager.getChangedKnuthElements(InlineStackingLayoutManager.java:380)
	at org.apache.fop.layoutmgr.inline.InlineLayoutManager.getChangedKnuthElements(InlineLayoutManager.java:537)
	at org.apache.fop.layoutmgr.inline.LineLayoutManager.findHyphenationPoints(LineLayoutManager.java:1359)
	at org.apache.fop.layoutmgr.inline.LineLayoutManager.findOptimalBreakingPoints(LineLayoutManager.java:797)
	at org.apache.fop.layoutmgr.inline.LineLayoutManager.createLineBreaks(LineLayoutManager.java:763)
	at org.apache.fop.layoutmgr.inline.LineLayoutManager.getNextKnuthElements(LineLayoutManager.java:592)
	at org.apache.fop.layoutmgr.BlockStackingLayoutManager.getNextChildElements(BlockStackingLayoutManager.java:571)
	at org.apache.fop.layoutmgr.BlockStackingLayoutManager.getNextChildElements(BlockStackingLayoutManager.java:552)
	at org.apache.fop.layoutmgr.BlockStackingLayoutManager.getNextKnuthElements(BlockStackingLayoutManager.java:280)
	at org.apache.fop.layoutmgr.BlockLayoutManager.getNextKnuthElements(BlockLayoutManager.java:123)
	at org.apache.fop.layoutmgr.BlockLayoutManager.getNextKnuthElements(BlockLayoutManager.java:115)
	at org.apache.fop.layoutmgr.BlockStackingLayoutManager.getNextChildElements(BlockStackingLayoutManager.java:571)
	at org.apache.fop.layoutmgr.BlockStackingLayoutManager.getNextChildElements(BlockStackingLayoutManager.java:552)
	at org.apache.fop.layoutmgr.BlockStackingLayoutManager.getNextKnuthElements(BlockStackingLayoutManager.java:280)
	at org.apache.fop.layoutmgr.BlockLayoutManager.getNextKnuthElements(BlockLayoutManager.java:123)
	at org.apache.fop.layoutmgr.BlockLayoutManager.getNextKnuthElements(BlockLayoutManager.java:115)
	at org.apache.fop.layoutmgr.BlockStackingLayoutManager.getNextChildElements(BlockStackingLayoutManager.java:571)
	at org.apache.fop.layoutmgr.BlockStackingLayoutManager.getNextChildElements(BlockStackingLayoutManager.java:552)
	at org.apache.fop.layoutmgr.BlockStackingLayoutManager.getNextKnuthElements(BlockStackingLayoutManager.java:280)
	at org.apache.fop.layoutmgr.BlockLayoutManager.getNextKnuthElements(BlockLayoutManager.java:123)
	at org.apache.fop.layoutmgr.BlockLayoutManager.getNextKnuthElements(BlockLayoutManager.java:115)
	at org.apache.fop.layoutmgr.BlockStackingLayoutManager.getNextChildElements(BlockStackingLayoutManager.java:571)
	at org.apache.fop.layoutmgr.BlockStackingLayoutManager.getNextChildElements(BlockStackingLayoutManager.java:552)
	at org.apache.fop.layoutmgr.BlockStackingLayoutManager.getNextKnuthElements(BlockStackingLayoutManager.java:280)
	at org.apache.fop.layoutmgr.BlockLayoutManager.getNextKnuthElements(BlockLayoutManager.java:123)
	at org.apache.fop.layoutmgr.BlockLayoutManager.getNextKnuthElements(BlockLayoutManager.java:115)
	at org.apache.fop.layoutmgr.FlowLayoutManager.getNextChildElements(FlowLayoutManager.java:199)
	at org.apache.fop.layoutmgr.FlowLayoutManager.addChildElements(FlowLayoutManager.java:140)
	at org.apache.fop.layoutmgr.FlowLayoutManager.addChildElements(FlowLayoutManager.java:129)
	at org.apache.fop.layoutmgr.FlowLayoutManager.getNextKnuthElements(FlowLayoutManager.java:70)
	at org.apache.fop.layoutmgr.PageBreaker.getNextKnuthElements(PageBreaker.java:216)
	at org.apache.fop.layoutmgr.AbstractBreaker.getNextBlockList(AbstractBreaker.java:692)
	at org.apache.fop.layoutmgr.PageBreaker.getNextBlockList(PageBreaker.java:149)
	at org.apache.fop.layoutmgr.PageBreaker.getNextBlockList(PageBreaker.java:132)
	at org.apache.fop.layoutmgr.AbstractBreaker.doLayout(AbstractBreaker.java:337)
	at org.apache.fop.layoutmgr.PageBreaker.doLayout(PageBreaker.java:85)
	at org.apache.fop.layoutmgr.PageSequenceLayoutManager.activateLayout(PageSequenceLayoutManager.java:107)
	at org.apache.fop.area.AreaTreeHandler.endPageSequence(AreaTreeHandler.java:238)
	at org.apache.fop.fo.pagination.PageSequence.endOfNode(PageSequence.java:120)
	at org.apache.fop.fo.FOTreeBuilder$MainFOHandler.endElement(FOTreeBuilder.java:349)
	at org.apache.fop.fo.FOTreeBuilder.endElement(FOTreeBuilder.java:177)
	at org.apache.xalan.transformer.TransformerIdentityImpl.endElement(TransformerIdentityImpl.java:1101)
	at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source)
	at org.apache.xerces.xinclude.XIncludeHandler.endElement(Unknown Source)
	at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown
Source)
	at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$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.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
	at org.apache.xalan.transformer.TransformerIdentityImpl.transform(TransformerIdentityImpl.java:484)
	at org.apache.fop.cli.InputHandler.transformTo(InputHandler.java:299)
	at org.apache.fop.cli.InputHandler.renderTo(InputHandler.java:130)
	at org.apache.fop.cli.Main.startFOP(Main.java:174)
	at org.apache.fop.cli.Main.main(Main.java:205)


I am using fop from today's trunk. I have attached the .fo file as
cmopressed gzip.

Let me know if you need more info.

Thanks !
-- 
Mathieu

Re: java.lang.NullPointerException: org.apache.fop.layoutmgr.inline.InlineStackingLayoutManager.getChangedKnuthElements(InlineStackingLayoutManager.java:375)

Posted by Mathieu Malaterre <ma...@gmail.com>.
On Thu, Feb 18, 2010 at 12:21 PM, Vincent Hennebert
<vh...@gmail.com> wrote:
> Hi Mathieu,
>
> Mathieu Malaterre wrote:
>> [previously sent in fop-user mailing list]
>>
>> hi there,
>>
>> This is my first post to fop-dev, it is suggested to report bug here.
>
> Actually bug reports should be made on Bugzilla:
> https://issues.apache.org/bugzilla/enter_bug.cgi?product=Fop
>
> Please could you open a new issue and post your sample FO file there?
> That will be easier to keep track of the problem.
>

Done:
https://issues.apache.org/bugzilla/show_bug.cgi?id=48765

Thanks
-- 
Mathieu

Re: java.lang.NullPointerException: org.apache.fop.layoutmgr.inline.InlineStackingLayoutManager.getChangedKnuthElements(InlineStackingLayoutManager.java:375)

Posted by Vincent Hennebert <vh...@gmail.com>.
Hi Mathieu,

Mathieu Malaterre wrote:
> [previously sent in fop-user mailing list]
> 
> hi there,
> 
> This is my first post to fop-dev, it is suggested to report bug here.

Actually bug reports should be made on Bugzilla:
https://issues.apache.org/bugzilla/enter_bug.cgi?product=Fop

Please could you open a new issue and post your sample FO file there?
That will be easier to keep track of the problem.

Thanks,
Vincent


> Here is my input docbook file:
> 
> <?xml version='1.0' encoding='UTF-8'?>
> <!DOCTYPE article PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
> "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" []>
> <article>
> <section>
>  <title>title</title>
> <blockquote>
> <para>
> The <emphasis role="bold"><anchor
> id="example.anchor.1"/>anchor</emphasis> element is empty and
> contributes
> nothing to the flow of the content in which it occurs.  It is only useful
> as a target.
> </para>
> </blockquote>
> </section>
> </article>
> 
> which I process with:
> 
> /usr/bin/xsltproc --stringparam fop1.extensions 1 --stringparam
> ulink.show 0 --xinclude -o test2.fo
> /usr/share/xml/docbook/stylesheet/nwalsh/fo/docbook.xsl test2.xml
> 
> and lead to:
> 
<snip/>
> 
> 
> I am using fop from today's trunk. I have attached the .fo file as
> cmopressed gzip.
> 
> Let me know if you need more info.
> 
> Thanks !

AW: java.lang.NullPointerException: org.apache.fop.layoutmgr.inline.InlineStackingLayoutManager.getChangedKnuthElements(InlineStackingLayoutManager.java:375)

Posted by Georg Datterl <gd...@geneon.de>.
[repost of message to fop-users]

Setting hyphenation to false on following block avoids the exception:

<fo:block space-before.optimum="1em" space-before.minimum="0.8em" space-before.maximum="1.2em" hyphenate="false">
The <fo:inline font-weight="bold">
                <fo:inline id="example.anchor.1"/>anchor</fo:inline> element is empty and contributes
nothing to the flow of the content in which it occurs.  It is only useful
as a target.
</fo:block>

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.malaterre@gmail.com]
Gesendet: Mittwoch, 17. Februar 2010 14:51
An: fop-dev@xmlgraphics.apache.org
Betreff: java.lang.NullPointerException: org.apache.fop.layoutmgr.inline.InlineStackingLayoutManager.getChangedKnuthElements(InlineStackingLayoutManager.java:375)

[previously sent in fop-user mailing list]

hi there,

This is my first post to fop-dev, it is suggested to report bug here.

Here is my input docbook file:

<?xml version='1.0' encoding='UTF-8'?>
<!DOCTYPE article PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
"http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" []>
<article>
<section>
 <title>title</title>
<blockquote>
<para>
The <emphasis role="bold"><anchor
id="example.anchor.1"/>anchor</emphasis> element is empty and
contributes
nothing to the flow of the content in which it occurs.  It is only useful
as a target.
</para>
</blockquote>
</section>
</article>

which I process with:

/usr/bin/xsltproc --stringparam fop1.extensions 1 --stringparam
ulink.show 0 --xinclude -o test2.fo
/usr/share/xml/docbook/stylesheet/nwalsh/fo/docbook.xsl test2.xml

and lead to:

$ ./fop test2.fo test2.pdf
Feb 17, 2010 2:52:18 PM org.apache.fop.apps.FOURIResolver resolve
SEVERE: Error with opening URL
'http://docbook.sourceforge.net/release/images/draft.png': Network is
unreachable
Feb 17, 2010 2:52:18 PM org.apache.fop.events.LoggingEventListener processEvent
SEVERE: Image not found. URI:
http://docbook.sourceforge.net/release/images/draft.png. (See position
2:9588)
Feb 17, 2010 2:52:18 PM org.apache.fop.events.LoggingEventListener processEvent
SEVERE: Image not found. URI:
http://docbook.sourceforge.net/release/images/draft.png. (See position
2:10285)
Feb 17, 2010 2:52:18 PM org.apache.fop.events.LoggingEventListener processEvent
SEVERE: Image not found. URI:
http://docbook.sourceforge.net/release/images/draft.png. (See position
2:10980)
Feb 17, 2010 2:52:18 PM org.apache.fop.events.LoggingEventListener processEvent
SEVERE: Image not found. URI:
http://docbook.sourceforge.net/release/images/draft.png. (See position
2:11672)
Feb 17, 2010 2:52:18 PM org.apache.fop.events.LoggingEventListener processEvent
SEVERE: Image not found. URI:
http://docbook.sourceforge.net/release/images/draft.png. (See position
2:12361)
Feb 17, 2010 2:52:18 PM org.apache.fop.events.LoggingEventListener processEvent
SEVERE: Image not found. URI:
http://docbook.sourceforge.net/release/images/draft.png. (See position
2:13050)
Feb 17, 2010 2:52:18 PM org.apache.fop.events.LoggingEventListener processEvent
SEVERE: Image not found. URI:
http://docbook.sourceforge.net/release/images/draft.png. (See position
2:13736)
Feb 17, 2010 2:52:18 PM org.apache.fop.events.LoggingEventListener processEvent
SEVERE: Image not found. URI:
http://docbook.sourceforge.net/release/images/draft.png. (See position
2:14427)
Feb 17, 2010 2:52:18 PM org.apache.fop.events.LoggingEventListener processEvent
SEVERE: Image not found. URI:
http://docbook.sourceforge.net/release/images/draft.png. (See position
2:15118)
Feb 17, 2010 2:52:18 PM org.apache.fop.events.LoggingEventListener processEvent
SEVERE: Image not found. URI:
http://docbook.sourceforge.net/release/images/draft.png. (See position
2:15806)
Feb 17, 2010 2:52:18 PM org.apache.fop.events.LoggingEventListener processEvent
SEVERE: Image not found. URI:
http://docbook.sourceforge.net/release/images/draft.png. (See position
2:16496)
Feb 17, 2010 2:52:18 PM org.apache.fop.events.LoggingEventListener processEvent
SEVERE: Image not found. URI:
http://docbook.sourceforge.net/release/images/draft.png. (See position
2:17186)
Feb 17, 2010 2:52:18 PM org.apache.fop.events.LoggingEventListener processEvent
SEVERE: Image not found. URI:
http://docbook.sourceforge.net/release/images/draft.png. (See position
2:17873)
Feb 17, 2010 2:52:18 PM org.apache.fop.events.LoggingEventListener processEvent
SEVERE: Image not found. URI:
http://docbook.sourceforge.net/release/images/draft.png. (See position
2:18563)
Feb 17, 2010 2:52:18 PM org.apache.fop.events.LoggingEventListener processEvent
SEVERE: Image not found. URI:
http://docbook.sourceforge.net/release/images/draft.png. (See position
2:19253)
Feb 17, 2010 2:52:18 PM org.apache.fop.events.LoggingEventListener processEvent
SEVERE: Image not found. URI:
http://docbook.sourceforge.net/release/images/draft.png. (See position
2:19940)
Feb 17, 2010 2:52:18 PM org.apache.fop.events.LoggingEventListener processEvent
SEVERE: Image not found. URI:
http://docbook.sourceforge.net/release/images/draft.png. (See position
2:20631)
Feb 17, 2010 2:52:18 PM org.apache.fop.events.LoggingEventListener processEvent
SEVERE: Image not found. URI:
http://docbook.sourceforge.net/release/images/draft.png. (See position
2:21322)
Feb 17, 2010 2:52:18 PM org.apache.fop.events.LoggingEventListener processEvent
SEVERE: Image not found. URI:
http://docbook.sourceforge.net/release/images/draft.png. (See position
2:22010)
Feb 17, 2010 2:52:18 PM org.apache.fop.events.LoggingEventListener processEvent
WARNING: Font "Symbol,normal,700" not found. Substituting with
"Symbol,normal,400".
Feb 17, 2010 2:52:18 PM org.apache.fop.events.LoggingEventListener processEvent
WARNING: Font "ZapfDingbats,normal,700" not found. Substituting with
"ZapfDingbats,normal,400".
Feb 17, 2010 2:52:18 PM org.apache.fop.cli.Main startFOP
SEVERE: Exception
java.lang.NullPointerException
        at org.apache.fop.cli.InputHandler.transformTo(InputHandler.java:302)
        at org.apache.fop.cli.InputHandler.renderTo(InputHandler.java:130)
        at org.apache.fop.cli.Main.startFOP(Main.java:174)
        at org.apache.fop.cli.Main.main(Main.java:205)

---------

java.lang.NullPointerException
        at org.apache.fop.layoutmgr.inline.InlineStackingLayoutManager.getChangedKnuthElements(InlineStackingLayoutManager.java:375)
        at org.apache.fop.layoutmgr.inline.InlineLayoutManager.getChangedKnuthElements(InlineLayoutManager.java:537)
        at org.apache.fop.layoutmgr.inline.InlineStackingLayoutManager.getChangedKnuthElements(InlineStackingLayoutManager.java:380)
        at org.apache.fop.layoutmgr.inline.InlineLayoutManager.getChangedKnuthElements(InlineLayoutManager.java:537)
        at org.apache.fop.layoutmgr.inline.LineLayoutManager.findHyphenationPoints(LineLayoutManager.java:1359)
        at org.apache.fop.layoutmgr.inline.LineLayoutManager.findOptimalBreakingPoints(LineLayoutManager.java:797)
        at org.apache.fop.layoutmgr.inline.LineLayoutManager.createLineBreaks(LineLayoutManager.java:763)
        at org.apache.fop.layoutmgr.inline.LineLayoutManager.getNextKnuthElements(LineLayoutManager.java:592)
        at org.apache.fop.layoutmgr.BlockStackingLayoutManager.getNextChildElements(BlockStackingLayoutManager.java:571)
        at org.apache.fop.layoutmgr.BlockStackingLayoutManager.getNextChildElements(BlockStackingLayoutManager.java:552)
        at org.apache.fop.layoutmgr.BlockStackingLayoutManager.getNextKnuthElements(BlockStackingLayoutManager.java:280)
        at org.apache.fop.layoutmgr.BlockLayoutManager.getNextKnuthElements(BlockLayoutManager.java:123)
        at org.apache.fop.layoutmgr.BlockLayoutManager.getNextKnuthElements(BlockLayoutManager.java:115)
        at org.apache.fop.layoutmgr.BlockStackingLayoutManager.getNextChildElements(BlockStackingLayoutManager.java:571)
        at org.apache.fop.layoutmgr.BlockStackingLayoutManager.getNextChildElements(BlockStackingLayoutManager.java:552)
        at org.apache.fop.layoutmgr.BlockStackingLayoutManager.getNextKnuthElements(BlockStackingLayoutManager.java:280)
        at org.apache.fop.layoutmgr.BlockLayoutManager.getNextKnuthElements(BlockLayoutManager.java:123)
        at org.apache.fop.layoutmgr.BlockLayoutManager.getNextKnuthElements(BlockLayoutManager.java:115)
        at org.apache.fop.layoutmgr.BlockStackingLayoutManager.getNextChildElements(BlockStackingLayoutManager.java:571)
        at org.apache.fop.layoutmgr.BlockStackingLayoutManager.getNextChildElements(BlockStackingLayoutManager.java:552)
        at org.apache.fop.layoutmgr.BlockStackingLayoutManager.getNextKnuthElements(BlockStackingLayoutManager.java:280)
        at org.apache.fop.layoutmgr.BlockLayoutManager.getNextKnuthElements(BlockLayoutManager.java:123)
        at org.apache.fop.layoutmgr.BlockLayoutManager.getNextKnuthElements(BlockLayoutManager.java:115)
        at org.apache.fop.layoutmgr.BlockStackingLayoutManager.getNextChildElements(BlockStackingLayoutManager.java:571)
        at org.apache.fop.layoutmgr.BlockStackingLayoutManager.getNextChildElements(BlockStackingLayoutManager.java:552)
        at org.apache.fop.layoutmgr.BlockStackingLayoutManager.getNextKnuthElements(BlockStackingLayoutManager.java:280)
        at org.apache.fop.layoutmgr.BlockLayoutManager.getNextKnuthElements(BlockLayoutManager.java:123)
        at org.apache.fop.layoutmgr.BlockLayoutManager.getNextKnuthElements(BlockLayoutManager.java:115)
        at org.apache.fop.layoutmgr.FlowLayoutManager.getNextChildElements(FlowLayoutManager.java:199)
        at org.apache.fop.layoutmgr.FlowLayoutManager.addChildElements(FlowLayoutManager.java:140)
        at org.apache.fop.layoutmgr.FlowLayoutManager.addChildElements(FlowLayoutManager.java:129)
        at org.apache.fop.layoutmgr.FlowLayoutManager.getNextKnuthElements(FlowLayoutManager.java:70)
        at org.apache.fop.layoutmgr.PageBreaker.getNextKnuthElements(PageBreaker.java:216)
        at org.apache.fop.layoutmgr.AbstractBreaker.getNextBlockList(AbstractBreaker.java:692)
        at org.apache.fop.layoutmgr.PageBreaker.getNextBlockList(PageBreaker.java:149)
        at org.apache.fop.layoutmgr.PageBreaker.getNextBlockList(PageBreaker.java:132)
        at org.apache.fop.layoutmgr.AbstractBreaker.doLayout(AbstractBreaker.java:337)
        at org.apache.fop.layoutmgr.PageBreaker.doLayout(PageBreaker.java:85)
        at org.apache.fop.layoutmgr.PageSequenceLayoutManager.activateLayout(PageSequenceLayoutManager.java:107)
        at org.apache.fop.area.AreaTreeHandler.endPageSequence(AreaTreeHandler.java:238)
        at org.apache.fop.fo.pagination.PageSequence.endOfNode(PageSequence.java:120)
        at org.apache.fop.fo.FOTreeBuilder$MainFOHandler.endElement(FOTreeBuilder.java:349)
        at org.apache.fop.fo.FOTreeBuilder.endElement(FOTreeBuilder.java:177)
        at org.apache.xalan.transformer.TransformerIdentityImpl.endElement(TransformerIdentityImpl.java:1101)
        at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source)
        at org.apache.xerces.xinclude.XIncludeHandler.endElement(Unknown Source)
        at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown
Source)
        at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$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.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
        at org.apache.xalan.transformer.TransformerIdentityImpl.transform(TransformerIdentityImpl.java:484)
        at org.apache.fop.cli.InputHandler.transformTo(InputHandler.java:299)
        at org.apache.fop.cli.InputHandler.renderTo(InputHandler.java:130)
        at org.apache.fop.cli.Main.startFOP(Main.java:174)
        at org.apache.fop.cli.Main.main(Main.java:205)


I am using fop from today's trunk. I have attached the .fo file as
cmopressed gzip.

Let me know if you need more info.

Thanks !
--
Mathieu