Malformed xml with 3.2.2

[alpic]

I just started to upgrade to 3.2.2 and I noticed that we had a patch that we had to bring back, so might as well bring this to your attention. With the code as is I am getting the following exception:

Caused by: org.docx4j.openpackaging.exceptions.Docx4JException: Exception executing transformer: org.xml.sax.SAXParseException; lineNumber: 1; columnNumber: 40; Content is not allowed in prolog.
at org.docx4j.convert.out.fo.renderers.FORendererApacheFOP.render(FORendererApacheFOP.java:215)
at org.docx4j.convert.out.fo.renderers.FORendererApacheFOP.render(FORendererApacheFOP.java:158)
at org.docx4j.convert.out.fo.AbstractFOExporter.postprocess(AbstractFOExporter.java:140)
at org.docx4j.convert.out.fo.AbstractFOExporter.postprocess(AbstractFOExporter.java:1)
at org.docx4j.convert.out.common.AbstractExporter.export(AbstractExporter.java:82)
... 5 more
Caused by: javax.xml.transform.TransformerException: org.xml.sax.SAXParseException; lineNumber: 1; columnNumber: 40; Content is not allowed in prolog.
at org.apache.xalan.transformer.TransformerIdentityImpl.transform(TransformerIdentityImpl.java:502)
at org.docx4j.convert.out.fo.renderers.FORendererApacheFOP.render(FORendererApacheFOP.java:211)
... 9 more
Caused by: org.xml.sax.SAXParseException; lineNumber: 1; columnNumber: 40; Content is not allowed in prolog.
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1239)
at org.apache.xalan.transformer.TransformerIdentityImpl.transform(TransformerIdentityImpl.java:485)
... 10 more

and here is the document in error:
<?xml version="1.0" encoding="utf-8"?>
DOCPROPERTY Title \*
MERGEFORMAT Business PlanningBusiness Architecture
DOCPROPERTY Subject \*
MERGEFORMAT July 07, 2015 Business PlanningThis...

What we had to add is in AbstractXsltExporterDelegate

Code: Select all

   protected static final String XSLT_RESOURCE_ROOT = "org/docx4j/convert/out/fo/";
   
   protected static final URIResolver RESOURCES_URI_RESOLVER = new OutFoURIResolver();

   protected static class OutFoURIResolver implements URIResolver {
      @Override
      public Source resolve(String href, String base) throws TransformerException {
         try {
            return new StreamSource(org.docx4j.utils.ResourceUtils.getResource(XSLT_RESOURCE_ROOT + href));
         }
         catch (IOException e) {
            throw new TransformerException(e);
         }
      }
   }   
   
   protected Templates loadDefaultTemplates() throws Docx4JException  {
   Templates ret = null;
   Source xsltSource  = null;
      //do a lazy loading in case the user has a custom template
      try {
         XmlUtils.getTransformerFactory().setURIResolver(RESOURCES_URI_RESOLVER);  //<==added Castortech
         
         xsltSource  = new StreamSource(ResourceUtils.getResource(defaultTemplatesResource));
         ret = XmlUtils.getTransformerTemplate(xsltSource);
      } catch (IOException e) {
         throw new Docx4JException("Exception loading default template \"" + defaultTemplatesResource + "\", " + e.getMessage(), e);
      } catch (TransformerConfigurationException e) {
         throw new Docx4JException("Exception loading default template \"" + defaultTemplatesResource + "\", " + e.getMessage(), e);
      }
      return ret;
   }


Not sure exactly why this is happening or if the patch is the most correct way to fix the issue, but it does work

Cheers,
Alain

[jason]

Could you please attach a sample docx?