[jira] [Commented] (FOP-2182) org.apache.fop.render.rtf.RTFHandler.startPageSequence(RTFHandler.java:221)

    [ https://issues.apache.org/jira/browse/FOP-2182?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18015130#comment-18015130 ] 

Jörg Hohwiller commented on FOP-2182:
-------------------------------------

Already tricky to find the sources:

[https://github.com/apache/xmlgraphics-fop/blob/12e38b076039d43b77efd3b39985a4153d10b30a/fop-core/src/main/java/org/apache/fop/render/rtf/RTFHandler.java#L221]

I am using 2.0 what is latest release and claimed to be fixed version of FOP-2321 but getting:
{code:java}
Caused by: java.lang.NullPointerException: Cannot invoke "org.apache.fop.fo.pagination.Flow.getFlowName()" because the return value of "org.apache.fop.fo.pagination.PageSequence.getMainFlow()" is null
    at org.apache.fop.render.rtf.RTFHandler.startPageSequence (RTFHandler.java:221)
    at org.apache.fop.fo.pagination.PageSequence.startOfNode (PageSequence.java:119)
    at org.apache.fop.fo.FOTreeBuilder$MainFOHandler.startElement (FOTreeBuilder.java:325)
    at org.apache.fop.fo.FOTreeBuilder.startElement (FOTreeBuilder.java:175)
    at org.apache.xalan.transformer.TransformerIdentityImpl.startElement (TransformerIdentityImpl.java:1072)
    at org.apache.xerces.parsers.AbstractSAXParser.startElement (Unknown Source)
    at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement (Unknown Source)
    at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$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.xalan.transformer.TransformerIdentityImpl.transform (TransformerIdentityImpl.java:484)
...{code}

> org.apache.fop.render.rtf.RTFHandler.startPageSequence(RTFHandler.java:221)
> ---------------------------------------------------------------------------
>
>                 Key: FOP-2182
>                 URL: https://issues.apache.org/jira/browse/FOP-2182
>             Project: FOP
>          Issue Type: Bug
>            Reporter: Mathieu Malaterre
>            Priority: Major
>         Attachments: demo.fo
>
>
> I cannot build an rtf file from a fo. It keep on failing with:
> java.lang.NullPointerException
> 	at org.apache.fop.render.rtf.RTFHandler.startPageSequence(RTFHandler.java:221)
> 	at org.apache.fop.fo.pagination.PageSequence.startOfNode(PageSequence.java:119)
> 	at org.apache.fop.fo.FOTreeBuilder$MainFOHandler.startElement(FOTreeBuilder.java:325)
> 	at org.apache.fop.fo.FOTreeBuilder.startElement(FOTreeBuilder.java:175)
> 	at org.apache.xalan.transformer.TransformerIdentityImpl.startElement(TransformerIdentityImpl.java:1073)
> 	at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown Source)
> 	at org.apache.xerces.xinclude.XIncludeHandler.startElement(Unknown Source)
> 	at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source)
> 	at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$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:300)
> 	at org.apache.fop.cli.InputHandler.renderTo(InputHandler.java:130)
> 	at org.apache.fop.cli.Main.startFOP(Main.java:177)
> 	at org.apache.fop.cli.Main.main(Main.java:208)



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