Hi,
Am 23.07.2012 14:54, schrieb mehdi houshmand:
Hi Wilhelm,
I've take a look at this issue, and it's definitely on the complex side
and I don't really have the time to address this at present. Could you
explain why you need that empty <fo:inline> element? Removing that
inline construct would solve your issue in the short term (obviously not
an actual fix for this bug.)
with the following workaround it works as expected:
<xsl:param name="hyphenate">true</xsl:param>
<xsl:template match="anchor">
<xsl:variable name="id">
<xsl:call-template name="object.id"/>
</xsl:variable>
<fo:inline id="{$id}"></fo:inline>
</xsl:template>
Hope that helps
Mehdi
On 23 July 2012 12:23, Pascal Sancho <psancho....@gmail.com
<mailto:psancho....@gmail.com>> wrote:
Hi,
I think this is the same as another issue [1].
[1] https://issues.apache.org/bugzilla/show_bug.cgi?id=48765
2012/7/23 mehdi houshmand <med1...@gmail.com
<mailto:med1...@gmail.com>>:
> Hi Wilhelm,
>
> I've created a bug[1] to track this issue, I'll investigate and
post any
> findings.
>
> Mehdi
>
> [1] https://issues.apache.org/bugzilla/show_bug.cgi?id=53586
>
>
> On 21 July 2012 17:00, Wilhelm <wilhelm.me...@fh-kl.de
<mailto:wilhelm.me...@fh-kl.de>> wrote:
>>
>> Am 21.07.2012 14 <tel:21.07.2012%2014>:22, schrieb mehdi houshmand:
>>
>>> Hi,
>>>
>>> This looks like the NPE is occurring during layout, could you
please
>>> provide the FO that causes this issue? If you could, try and
cut down
>>> the FO as minimal as possible, just so that whomever looks at
this issue
>>> can find the problem as quickly as possible.
>>
>>
>> attached you find the offending test.fo <http://test.fo> (it was
generated from test.xml).
>>
>>>
>>> Thanks
>>>
>>> Mehdi
>>>
>>> On 21 July 2012 13:16, Wilhelm <wilhelm.me...@fh-kl.de
<mailto:wilhelm.me...@fh-kl.de>
>>> <mailto:wilhelm.me...@fh-kl.de
<mailto:wilhelm.me...@fh-kl.de>>> wrote:
>>>
>>> Am 21.07.2012 13 <tel:21.07.2012%2013>
<tel:21.07.2012%2013>:47, schrieb
>>> rsarg...@xmission.com <mailto:rsarg...@xmission.com>
<mailto:rsarg...@xmission.com <mailto:rsarg...@xmission.com>>:
>>>
>>>
>>> Show the stack trace.
>>>
>>>
>>> start of the next element list is: page=112 col=0
>>> Exception
>>> org.apache.fop.apps.__FOPException
>>> 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)
>>> Caused by: java.lang.NullPointerException
>>> at
>>>
>>>
org.apache.fop.layoutmgr.__inline.__InlineStackingLayoutManager.__getChangedKnuthElements(__InlineStackingLayoutManager.__java:376)
>>> at
>>>
>>>
org.apache.fop.layoutmgr.__inline.InlineLayoutManager.__getChangedKnuthElements(__InlineLayoutManager.java:537)
>>> at
>>>
>>>
org.apache.fop.layoutmgr.__inline.__InlineStackingLayoutManager.__getChangedKnuthElements(__InlineStackingLayoutManager.__java:368)
>>> at
>>>
>>>
org.apache.fop.layoutmgr.__inline.InlineLayoutManager.__getChangedKnuthElements(__InlineLayoutManager.java:537)
>>> at
>>>
>>>
org.apache.fop.layoutmgr.__inline.LineLayoutManager.__processUpdates(__LineLayoutManager.java:1349)
>>> at
>>>
>>>
org.apache.fop.layoutmgr.__inline.LineLayoutManager.__findHyphenationPoints(__LineLayoutManager.java:1318)
>>> 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.__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 <http://org.apache.fop.fo>
>>>
>>>
<http://org.apache.fop.fo>.__FOTreeBuilder$MainFOHandler.__endElement(FOTreeBuilder.java:__349)
>>> at org.apache.fop.fo <http://org.apache.fop.fo>
>>>
>>>
<http://org.apache.fop.fo>.__FOTreeBuilder.endElement(__FOTreeBuilder.java:177)
>>> 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__$FragmentContentDispatcher.__dispatch(Unknown
>>> Source)
>>> at
>>>
>>>
org.apache.xerces.impl.__XMLDocumentFragmentScannerImpl__.scanDocument(Unknown
>>> Source)
>>> at
>>> org.apache.xerces.parsers.__XML11Configuration.parse(__Unknown
>>> Source)
>>> at
>>> org.apache.xerces.parsers.__XML11Configuration.parse(__Unknown
>>> Source)
>>> at org.apache.xerces.parsers.__XMLParser.parse(Unknown
>>> Source)
>>> at
>>>
org.apache.xerces.parsers.__AbstractSAXParser.parse(__Unknown Source)
>>> at
>>>
org.apache.xerces.jaxp.__SAXParserImpl$JAXPSAXParser.__parse(Unknown
>>> Source)
>>> at
>>>
>>>
org.apache.xalan.transformer.__TransformerIdentityImpl.__transform(__TransformerIdentityImpl.java:__485)
>>> at
>>>
>>>
org.apache.fop.cli.__InputHandler.transformTo(__InputHandler.java:299)
>>>
>>> ... 3 more
>>>
>>> ---------
>>>
>>> java.lang.NullPointerException
>>> at
>>>
>>>
org.apache.fop.layoutmgr.__inline.__InlineStackingLayoutManager.__getChangedKnuthElements(__InlineStackingLayoutManager.__java:376)
>>> at
>>>
>>>
org.apache.fop.layoutmgr.__inline.InlineLayoutManager.__getChangedKnuthElements(__InlineLayoutManager.java:537)
>>> at
>>>
>>>
org.apache.fop.layoutmgr.__inline.__InlineStackingLayoutManager.__getChangedKnuthElements(__InlineStackingLayoutManager.__java:368)
>>> at
>>>
>>>
org.apache.fop.layoutmgr.__inline.InlineLayoutManager.__getChangedKnuthElements(__InlineLayoutManager.java:537)
>>> at
>>>
>>>
org.apache.fop.layoutmgr.__inline.LineLayoutManager.__processUpdates(__LineLayoutManager.java:1349)
>>> at
>>>
>>>
org.apache.fop.layoutmgr.__inline.LineLayoutManager.__findHyphenationPoints(__LineLayoutManager.java:1318)
>>> 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.__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 <http://org.apache.fop.fo>
>>>
>>>
<http://org.apache.fop.fo>.__FOTreeBuilder$MainFOHandler.__endElement(FOTreeBuilder.java:__349)
>>> at org.apache.fop.fo <http://org.apache.fop.fo>
>>>
>>>
<http://org.apache.fop.fo>.__FOTreeBuilder.endElement(__FOTreeBuilder.java:177)
>>> at
>>>
>>>
org.apache.xalan.transformer.__TransformerIdentityImpl.__endElement(__TransformerIdentityImpl.java:__1102)
>>> at
>>>
org.apache.xerces.parsers.__AbstractSAXParser.endElement(__Unknown
>>> Source)
>>> at
>>>
org.apache.xerces.xinclude.__XIncludeHandler.endElement(__Unknown
>>> Source)
>>> at
>>>
>>>
org.apache.xerces.impl.__XMLNSDocumentScannerImpl.__scanEndElement(Unknown
>>> Source)
>>> at
>>>
>>>
org.apache.xerces.impl.__XMLDocumentFragmentScannerImpl__$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.xerces.jaxp.__SAXParserImpl$JAXPSAXParser.__parse(Unknown
>>> Source)
>>> at
>>>
>>>
org.apache.xalan.transformer.__TransformerIdentityImpl.__transform(__TransformerIdentityImpl.java:__485)
>>> 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)
>>>
>>>
>>>
>>>
>>> Quoting Wilhelm <wilhelm.me...@fh-kl.de
<mailto:wilhelm.me...@fh-kl.de>
>>> <mailto:wilhelm.me...@fh-kl.de
<mailto:wilhelm.me...@fh-kl.de>>>:
>>>
>>>
>>> Hi,
>>>
>>> using fop-1.0 oder fop-1.1rc1 I get
NullPointerExceptions if
>>> I enable
>>> hyphenation (language=de).
>>>
>>> Any hints?
--
pascal
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