docx4j 3.0 Docx4JException으로 PDF 내보내기에 실패했습니다.

Question

docx4j 3.0을 사용하여 기존 docx 파일을로드하고 간단한 텍스트 변경을 수행하고 PDF로 저장하려고합니다. 내 코드는 다음과 같습니다

 WordprocessingMLPackage wordMLPackage = WordprocessingMLPackage.load (new File (template)); 
     MainDocumentPart doc = wordMLPackage.getMainDocumentPart(); 

     try 
     { 
      VariablePrepare.prepare (wordMLPackage); 
     } 
     catch (Exception e) 
     { 
      System.err.println ("Warning: VariablePrepare failed: " + e); 
     } 

        (here I enumerate all Text nodes and make changes as required) 

     PdfConversion c = new Conversion (wordMLPackage); 
     try (FileOutputStream out = new FileOutputStream (outputFile)) { 
      c.output (out, new PdfSettings()); 
     } 

이 다음과 같은 예외를 생산 :

org.docx4j.openpackaging.exceptions.Docx4JException: Exception exporting package 
    at org.docx4j.convert.out.common.AbstractExporter.export(AbstractExporter.java:79) 
    at org.docx4j.Docx4J.toFO(Docx4J.java:467) 
    at org.docx4j.Docx4J.toPDF(Docx4J.java:477) 
    at org.docx4j.convert.out.pdf.viaXSLFO.Conversion.output(Conversion.java:70) 
    at net.meridiandigital.binco.invoicegen.InvoiceGenerator.generateFile(InvoiceGenerator.java:80) 
    at net.meridiandigital.binco.invoicegen.Test.main(Test.java:46) 
Caused by: org.docx4j.openpackaging.exceptions.Docx4JException: Exception loading default template "org/docx4j/convert/out/fo/docx2fo.xslt", Cannot convert argument/return type in call to method 'org.docx4j.convert.out.common.XsltCommonFunctions.notImplemented(reference, node-type, string)' 
    at org.docx4j.convert.out.common.AbstractXsltExporterDelegate.loadDefaultTemplates(AbstractXsltExporterDelegate.java:92) 
    at org.docx4j.convert.out.common.AbstractXsltExporterDelegate.getDefaultTemplate(AbstractXsltExporterDelegate.java:75) 
    at org.docx4j.convert.out.common.AbstractXsltExporterDelegate.getTemplates(AbstractXsltExporterDelegate.java:66) 
    at org.docx4j.convert.out.common.AbstractXsltExporterDelegate.process(AbstractXsltExporterDelegate.java:57) 
    at org.docx4j.convert.out.common.AbstractWmlExporter.process(AbstractWmlExporter.java:63) 
    at org.docx4j.convert.out.common.AbstractWmlExporter.process(AbstractWmlExporter.java:32) 
    at org.docx4j.convert.out.common.AbstractExporter.export(AbstractExporter.java:71) 
    ... 5 more 
Caused by: javax.xml.transform.TransformerConfigurationException: Cannot convert argument/return type in call to method 'org.docx4j.convert.out.common.XsltCommonFunctions.notImplemented(reference, node-type, string)' 
    at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerFactoryImpl.newTemplates(TransformerFactoryImpl.java:945) 
    at org.docx4j.XmlUtils.getTransformerTemplate(XmlUtils.java:842) 
    at org.docx4j.convert.out.common.AbstractXsltExporterDelegate.loadDefaultTemplates(AbstractXsltExporterDelegate.java:88) 
    ... 11 more 

어떤 아이디어 무엇이 잘못이야?

com.sun.org.apache.xalan.internal.xsltc.trax.TransformerFactoryImpl

하지만 오히려

org.apache.xalan.processor.TransformerFactoryImpl

이 (당신은 당신의 클래스 경로에 실제의 Xalan 필요)를 사용해서는 안

Answer 1

도 참조 instantiateTransformerFactory을()에서 라인 224의 https://github.com/plutext/docx4j/blob/master/src/main/java/org/docx4j/XmlUtils.java