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?
well, I don't even look at the .fo files normally. I write in asciidoc
and I use an
asciidoc -> .xml -> xsltproc -> .fo -> fop -> pdf
toolchain. So I really don't know where this element is from :-(
But I found another description for a workaround and I will try that
later (and report).
Removing that
inline construct would solve your issue in the short term (obviously not
an actual fix for this bug.)
Hope that helps
Mehdi
On 23 July 2012 12:23, Pascal Sancho <[email protected]
<mailto:[email protected]>> 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 <[email protected]
<mailto:[email protected]>>:
> 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 <[email protected]
<mailto:[email protected]>> 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 <[email protected]
<mailto:[email protected]>
>>> <mailto:[email protected]
<mailto:[email protected]>>> wrote:
>>>
>>> Am 21.07.2012 13 <tel:21.07.2012%2013>
<tel:21.07.2012%2013>:47, schrieb
>>> [email protected] <mailto:[email protected]>
<mailto:[email protected] <mailto:[email protected]>>:
>>>
>>>
>>> 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 <[email protected]
<mailto:[email protected]>
>>> <mailto:[email protected]
<mailto:[email protected]>>>:
>>>
>>>
>>> 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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--
Wilhelm
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