Unclear error

Dave Pawson <[email protected]>
Newsgroups gmane.text.xml.fop.user
Message-ID <CAEncD4e+5eHnra8oPaN-ik9ogxMy-zNpF-04Pkf-JFcL4KT-_A@mail.gmail.com> 
fop 2.2 on Fedora Linux.
error is beneath message

From help pages.
1. removed all keeps/breaks
2. fo:leaders kept simple

Basically looking for something to alter to address
"Nov 15, 2019 8:47:33 AM
org.apache.fop.layoutmgr.BlockStackingLayoutManager addInBetweenBreak
WARNING: glue-type break possibility not handled properly, yet
"

which seems incomplete and is of little help in searching for
a problem.

Any suggestions please,

tiA, Dave P

FOP Version 2.2
Nov 15, 2019 8:47:33 AM
org.apache.fop.layoutmgr.BlockStackingLayoutManager addInBetweenBreak
WARNING: glue-type break possibility not handled properly, yet
Nov 15, 2019 8:47:33 AM
org.apache.fop.layoutmgr.BlockStackingLayoutManager addInBetweenBreak
WARNING: glue-type break possibility not handled properly, yet
Nov 15, 2019 8:47:33 AM
org.apache.fop.layoutmgr.BlockStackingLayoutManager addInBetweenBreak
WARNING: glue-type break possibility not handled properly, yet
Nov 15, 2019 8:47:33 AM
org.apache.fop.layoutmgr.BlockStackingLayoutManager addInBetweenBreak
WARNING: glue-type break possibility not handled properly, yet
Nov 15, 2019 8:47:33 AM
org.apache.fop.layoutmgr.BlockStackingLayoutManager addInBetweenBreak
WARNING: glue-type break possibility not handled properly, yet
Nov 15, 2019 8:47:33 AM
org.apache.fop.layoutmgr.BlockStackingLayoutManager addInBetweenBreak
WARNING: glue-type break possibility not handled properly, yet
Nov 15, 2019 8:47:33 AM
org.apache.fop.layoutmgr.BlockStackingLayoutManager addInBetweenBreak
WARNING: glue-type break possibility not handled properly, yet
Nov 15, 2019 8:47:33 AM
org.apache.fop.layoutmgr.BlockStackingLayoutManager addInBetweenBreak
WARNING: glue-type break possibility not handled properly, yet
Nov 15, 2019 8:47:33 AM
org.apache.fop.layoutmgr.BlockStackingLayoutManager addInBetweenBreak
WARNING: glue-type break possibility not handled properly, yet
Nov 15, 2019 8:47:33 AM
org.apache.fop.layoutmgr.BlockStackingLayoutManager addInBetweenBreak
WARNING: glue-type break possibility not handled properly, yet
Nov 15, 2019 8:47:33 AM
org.apache.fop.layoutmgr.BlockStackingLayoutManager addInBetweenBreak
WARNING: glue-type break possibility not handled properly, yet
Nov 15, 2019 8:47:33 AM
org.apache.fop.layoutmgr.BlockStackingLayoutManager addInBetweenBreak
WARNING: glue-type break possibility not handled properly, yet
Nov 15, 2019 8:47:33 AM
org.apache.fop.layoutmgr.BlockStackingLayoutManager addInBetweenBreak
WARNING: glue-type break possibility not handled properly, yet
Nov 15, 2019 8:47:33 AM
org.apache.fop.layoutmgr.BlockStackingLayoutManager addInBetweenBreak
WARNING: glue-type break possibility not handled properly, yet
Nov 15, 2019 8:47:33 AM org.apache.fop.cli.InputHandler error
SEVERE: javax.xml.transform.TransformerException:
Nov 15, 2019 8:47:33 AM FOP startFOP
SEVERE: Exception
org.apache.fop.apps.FOPException: java.lang.NullPointerException
javax.xml.transform.TransformerException: java.lang.NullPointerException
at org.apache.fop.cli.InputHandler.transformTo(InputHandler.java:296)
at org.apache.fop.cli.InputHandler.renderTo(InputHandler.java:116)
at org.apache.fop.cli.Main.startFOP(Main.java:186)
at org.apache.fop.cli.Main.main(Main.java:216)
Caused by: javax.xml.transform.TransformerException:
java.lang.NullPointerException
at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:737)
at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:343)
at org.apache.fop.cli.InputHandler.transformTo(InputHandler.java:293)
... 3 more
Caused by: java.lang.NullPointerException
at org.apache.fop.layoutmgr.inline.TextLayoutManager$TextAreaBuilder.setBlockProgressionOffset(TextLayoutManager.java:433)
at org.apache.fop.layoutmgr.inline.TextLayoutManager$TextAreaBuilder.build(TextLayoutManager.java:392)
at org.apache.fop.layoutmgr.inline.TextLayoutManager$TextAreaBuilder.access$100(TextLayoutManager.java:339)
at org.apache.fop.layoutmgr.inline.TextLayoutManager.addMappingAreas(TextLayoutManager.java:314)
at org.apache.fop.layoutmgr.inline.TextLayoutManager.addAreas(TextLayoutManager.java:241)
at org.apache.fop.layoutmgr.AreaAdditionUtil.addAreas(AreaAdditionUtil.java:113)
at org.apache.fop.layoutmgr.FlowLayoutManager.addAreas(FlowLayoutManager.java:367)
at org.apache.fop.layoutmgr.PageBreaker.addAreas(PageBreaker.java:315)
at org.apache.fop.layoutmgr.AbstractBreaker.addAreas(AbstractBreaker.java:701)
at org.apache.fop.layoutmgr.AbstractBreaker.addAreas(AbstractBreaker.java:604)
at org.apache.fop.layoutmgr.AbstractBreaker.addAreas(AbstractBreaker.java:599)
at org.apache.fop.layoutmgr.PageBreaker.doPhase3(PageBreaker.java:338)
at org.apache.fop.layoutmgr.AbstractBreaker.doLayout(AbstractBreaker.java:458)
at org.apache.fop.layoutmgr.PageBreaker.doLayout(PageBreaker.java:112)
at org.apache.fop.layoutmgr.PageSequenceLayoutManager.activateLayout(PageSequenceLayoutManager.java:141)
at org.apache.fop.area.AreaTreeHandler.endPageSequence(AreaTreeHandler.java:267)
at org.apache.fop.fo.pagination.PageSequence.endOfNode(PageSequence.java:130)
at org.apache.fop.fo.FOTreeBuilder$MainFOHandler.endElement(FOTreeBuilder.java:360)
at org.apache.fop.fo.FOTreeBuilder.endElement(FOTreeBuilder.java:190)
at com.sun.org.apache.xml.internal.serializer.ToXMLSAXHandler.endElement(ToXMLSAXHandler.java:265)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.endElement(AbstractSAXParser.java:609)
at com.sun.org.apache.xerces.internal.xinclude.XIncludeHandler.endElement(XIncludeHandler.java:1059)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanEndElement(XMLDocumentFragmentScannerImpl.java:1782)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2967)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:602)
at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:112)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:505)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:842)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:771)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:141)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1213)
at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:643)
at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transformIdentity(TransformerImpl.java:659)
at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:728)
... 5 more

---------

javax.xml.transform.TransformerException: java.lang.NullPointerException
at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:737)
at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:343)
at org.apache.fop.cli.InputHandler.transformTo(InputHandler.java:293)
at org.apache.fop.cli.InputHandler.renderTo(InputHandler.java:116)
at org.apache.fop.cli.Main.startFOP(Main.java:186)
at org.apache.fop.cli.Main.main(Main.java:216)
Caused by: java.lang.NullPointerException
at org.apache.fop.layoutmgr.inline.TextLayoutManager$TextAreaBuilder.setBlockProgressionOffset(TextLayoutManager.java:433)
at org.apache.fop.layoutmgr.inline.TextLayoutManager$TextAreaBuilder.build(TextLayoutManager.java:392)
at org.apache.fop.layoutmgr.inline.TextLayoutManager$TextAreaBuilder.access$100(TextLayoutManager.java:339)
at org.apache.fop.layoutmgr.inline.TextLayoutManager.addMappingAreas(TextLayoutManager.java:314)
at org.apache.fop.layoutmgr.inline.TextLayoutManager.addAreas(TextLayoutManager.java:241)
at org.apache.fop.layoutmgr.AreaAdditionUtil.addAreas(AreaAdditionUtil.java:113)
at org.apache.fop.layoutmgr.FlowLayoutManager.addAreas(FlowLayoutManager.java:367)
at org.apache.fop.layoutmgr.PageBreaker.addAreas(PageBreaker.java:315)
at org.apache.fop.layoutmgr.AbstractBreaker.addAreas(AbstractBreaker.java:701)
at org.apache.fop.layoutmgr.AbstractBreaker.addAreas(AbstractBreaker.java:604)
at org.apache.fop.layoutmgr.AbstractBreaker.addAreas(AbstractBreaker.java:599)
at org.apache.fop.layoutmgr.PageBreaker.doPhase3(PageBreaker.java:338)
at org.apache.fop.layoutmgr.AbstractBreaker.doLayout(AbstractBreaker.java:458)
at org.apache.fop.layoutmgr.PageBreaker.doLayout(PageBreaker.java:112)
at org.apache.fop.layoutmgr.PageSequenceLayoutManager.activateLayout(PageSequenceLayoutManager.java:141)
at org.apache.fop.area.AreaTreeHandler.endPageSequence(AreaTreeHandler.java:267)
at org.apache.fop.fo.pagination.PageSequence.endOfNode(PageSequence.java:130)
at org.apache.fop.fo.FOTreeBuilder$MainFOHandler.endElement(FOTreeBuilder.java:360)
at org.apache.fop.fo.FOTreeBuilder.endElement(FOTreeBuilder.java:190)
at com.sun.org.apache.xml.internal.serializer.ToXMLSAXHandler.endElement(ToXMLSAXHandler.java:265)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.endElement(AbstractSAXParser.java:609)
at com.sun.org.apache.xerces.internal.xinclude.XIncludeHandler.endElement(XIncludeHandler.java:1059)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanEndElement(XMLDocumentFragmentScannerImpl.java:1782)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2967)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:602)
at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:112)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:505)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:842)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:771)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:141)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1213)
at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:643)
at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transformIdentity(TransformerImpl.java:659)
at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:728)
... 5 more
---------
java.lang.NullPointerException
at org.apache.fop.layoutmgr.inline.TextLayoutManager$TextAreaBuilder.setBlockProgressionOffset(TextLayoutManager.java:433)
at org.apache.fop.layoutmgr.inline.TextLayoutManager$TextAreaBuilder.build(TextLayoutManager.java:392)
at org.apache.fop.layoutmgr.inline.TextLayoutManager$TextAreaBuilder.access$100(TextLayoutManager.java:339)
at org.apache.fop.layoutmgr.inline.TextLayoutManager.addMappingAreas(TextLayoutManager.java:314)
at org.apache.fop.layoutmgr.inline.TextLayoutManager.addAreas(TextLayoutManager.java:241)
at org.apache.fop.layoutmgr.AreaAdditionUtil.addAreas(AreaAdditionUtil.java:113)
at org.apache.fop.layoutmgr.FlowLayoutManager.addAreas(FlowLayoutManager.java:367)
at org.apache.fop.layoutmgr.PageBreaker.addAreas(PageBreaker.java:315)
at org.apache.fop.layoutmgr.AbstractBreaker.addAreas(AbstractBreaker.java:701)
at org.apache.fop.layoutmgr.AbstractBreaker.addAreas(AbstractBreaker.java:604)
at org.apache.fop.layoutmgr.AbstractBreaker.addAreas(AbstractBreaker.java:599)
at org.apache.fop.layoutmgr.PageBreaker.doPhase3(PageBreaker.java:338)
at org.apache.fop.layoutmgr.AbstractBreaker.doLayout(AbstractBreaker.java:458)
at org.apache.fop.layoutmgr.PageBreaker.doLayout(PageBreaker.java:112)
at org.apache.fop.layoutmgr.PageSequenceLayoutManager.activateLayout(PageSequenceLayoutManager.java:141)
at org.apache.fop.area.AreaTreeHandler.endPageSequence(AreaTreeHandler.java:267)
at org.apache.fop.fo.pagination.PageSequence.endOfNode(PageSequence.java:130)
at org.apache.fop.fo.FOTreeBuilder$MainFOHandler.endElement(FOTreeBuilder.java:360)
at org.apache.fop.fo.FOTreeBuilder.endElement(FOTreeBuilder.java:190)
at com.sun.org.apache.xml.internal.serializer.ToXMLSAXHandler.endElement(ToXMLSAXHandler.java:265)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.endElement(AbstractSAXParser.java:609)
at com.sun.org.apache.xerces.internal.xinclude.XIncludeHandler.endElement(XIncludeHandler.java:1059)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanEndElement(XMLDocumentFragmentScannerImpl.java:1782)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2967)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:602)
at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:112)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:505)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:842)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:771)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:141)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1213)
at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:643)
at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transformIdentity(TransformerImpl.java:659)
at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:728)
at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:343)
at org.apache.fop.cli.InputHandler.transformTo(InputHandler.java:293)
at org.apache.fop.cli.InputHandler.renderTo(InputHandler.java:116)
at org.apache.fop.cli.Main.startFOP(Main.java:186)
at org.apache.fop.cli.Main.main(Main.java:216)



-- 
Dave Pawson
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