trying to read an ontology from a web page url hangs

[ignazio1977]

This test hangs forever:

    @Test(expected = UnloadableImportException.class)
    public void shouldThrowExceptionWithDefaultImportsconfig()
            throws OWLOntologyCreationException {
        String input = "<?xml version=\"1.0\"?>\n"
                + "<rdf:RDF xmlns:rdfs=\"http://www.w3.org/2000/01/rdf-schema#\"\n"
                + "     xmlns:owl=\"http://www.w3.org/2002/07/owl#\"\n"
                + "     xmlns:xsd=\"http://www.w3.org/2001/XMLSchema#\"\n"
                + "     xmlns:rdf=\"http://www.w3.org/1999/02/22-rdf-syntax-ns#\">\n"
                + "    <owl:Ontology rdf:about=\"http://www.semanticweb.org/fake/ontologies/2012/8/1\">\n"
                + "        <owl:imports rdf:resource=\"http://www.bbc.co.uk/news/\"/>\n"
                + "    </owl:Ontology>\n" + "</rdf:RDF>";
        OWLOntologyManager manager = Factory.getManager();
        manager.loadOntologyFromOntologyDocument(
                new StringDocumentSource(input));
    }

[ignazio1977]

sax parser factory not ignoring DTD directives and hitting forbidden links