Hi, I'm having an error when I try to convert a docx document.
PDF stacktrace error:
ERROR: [http-8600-Processor25] org.kache.ConvertToPDF.process - FOP issues
org.docx4j.openpackaging.exceptions.Docx4JException: FOP issues
at org.docx4j.convert.out.pdf.viaXSLFO.Conversion.output(Conversion.java:355)
at org.kache.ConvertToPDF.process(ConvertToPDF.java:57)
[...]
Caused by: javax.xml.transform.TransformerException: Unknown error in XPath
at org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.java:1212)
at org.apache.xalan.transformer.TransformerImpl.transform(TransformerImpl.java:479)
at org.apache.xalan.transformer.TransformerImpl.transform(TransformerImpl.java:1118)
at org.docx4j.XmlUtils.transform(XmlUtils.java:748)
at org.docx4j.XmlUtils.transform(XmlUtils.java:672)
at org.docx4j.convert.out.pdf.viaXSLFO.Conversion.output(Conversion.java:334)
... 34 more
Caused by: javax.xml.transform.TransformerException: Unknown error in XPath
at org.apache.xpath.XPath.execute(XPath.java:292)
at org.apache.xalan.templates.AVTPartXPath.evaluate(AVTPartXPath.java:157)
at org.apache.xalan.templates.AVT.evaluate(AVT.java:523)
at org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralResult.java:722)
at org.apache.xalan.templates.ElemForEach.transformSelectedNodes(ElemForEach.java:495)
at org.apache.xalan.templates.ElemApplyTemplates.execute(ElemApplyTemplates.java:193)
at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2154)
at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2097) ...