DocumentBuilder hangs when parsing URI

[Nicholas Hemley <Ni...@lhb.scot.nhs.uk>]

Hello

I have the following code to parse a file on the local http server:

      URL u = new URL(m_url);
      URLConnection uc = u.openConnection();
      HttpURLConnection conn = (HttpURLConnection)uc;

      DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();

      //IMPORTANT:this ensures that we keep the xsl:stylesheet namespace, etc.
      factory.setNamespaceAware(true);
      factory.setIgnoringComments(false);
      factory.setExpandEntityReferences(true);

      DocumentBuilder builder = factory.newDocumentBuilder();
      cat.debug("Loading XSL: " + m_url);
      m_document = builder.parse(new InputSource(conn.getInputStream()));
      cat.debug("XSL: " + m_url + " loaded.");

The file URL is: http://localhost:8080/SVGServlet/templates/graph_template.xsl 

I can access the file through my browser, but when I run the code it hangs at the builder.parse() method. I have proxy settings earlier in the code too. 

Is there any way to find out why it is hanging?

Any ideas what I am doing wrong (using Xerces 2.0.2)?

Cheers,
Nic Hemley.



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