Hi! Apparently there's something odd with the 303 redirects for resources with ":" in their title. Basically, that seems to work from for example curl, but it fails from Java. I'm not sure what component is buggy there.
Example: $ curl -v -H "Accept: application/rdf+xml" http://dbpedia.org/resource/X-Men:_Evolution ... < HTTP/1.1 303 See Other < Content-Location: /data/X-Men%3A_Evolution.xml $ curl -H "Accept: application/rdf+xml" http://dbpedia.org/data/X-Men:_Evolution ...is fine. $ curl -H "Accept: application/rdf+xml" http://dbpedia.org/data/X-Men%3A_Evolution ...isn't - that strangely returns some foaf triples though (seems these are returned for whatever data/ URI you request). Java seems to get redirected to the latter (broken) URI: url = "http://dbpedia.org/resource/X-Men:_Evolution";; URL urlU = new URL(url); HttpURLConnection uc = (HttpURLConnection) urlU.openConnection(); uc.setInstanceFollowRedirects(true); uc.setRequestProperty("Accept", "application/rdf+xml"); uc.connect(); InputStream is = uc.getInputStream(); int read; while ((read = is.read()) != -1) { System.out.write(read); } ...outputs the triples the last (broken) curl command also fetches. Bug in Java? Bug in Virtuoso? I found a related discussion at [1] but that didn't cover the ":" case. Regards Malte [1] http://www.mail-archive.com/dbpedia-discussion@lists.sourceforge.net/msg00776.html -- Malte Kiesel, DFKI GmbH ------------------------------------------------------------------------------ _______________________________________________ Dbpedia-discussion mailing list Dbpedia-discussion@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dbpedia-discussion
