Hi Hugh,

unfortunately still no result. Maybe the dbpedia endpoint returns results in a more compatible format so it can be processed by rdf-spark?
It seems to work also for http://lod.openlinksw.com/sparql , http://uriburner.com/sparql/ but not for http://semantic.data.gov/sparql

<!doctype html>
<html>
  <head>
    <script src="" class="moz-txt-link-rfc2396E" href="https://ajax.googleapis.com/ajax/libs/jquery/1.4.4/jquery.min.js">"https://ajax.googleapis.com/ajax/libs/jquery/1.4.4/jquery.min.js"></script>
    <script src="" class="moz-txt-link-rfc2396E" href="http://km.aifb.kit.edu/sites/spark/src/jquery.spark.js">"http://km.aifb.kit.edu/sites/spark/src/jquery.spark.js"></script>
  </head>
  <body>
    <h1>Testquery</h1>
    <div class="spark"
         data-spark-endpoint="http://dbpedia.org/sparql"          # replace it to nevisian.dyndns.org/sparql
     data-spark-param-lastconjunct=" and "
     data-spark-format="simple"      
         data-spark-query="SELECT *
                           WHERE { ?s ?p ?o
                                    } LIMIT 5
                    ">
      loading
    </div>
  </body>
</html>


-> result for dbpedia.org/sparql



Best regards,

Robert
On 26.05.2011 02:04, Hugh Williams wrote:
Hi Robbet,

My server was down this afternoon as I had modem problems, it is back online so try it again ...

Best Regards
Hugh Williams
Professional Services
OpenLink Software

On 25 May 2011, at 13:34, Robbet wrote:

Hi,

seems like the Windows firewall interfered. Finally i can access my sparql endpoint via my dyndns account.
Thank you!


But another issue ...

I try to access this endpoint with rdf-spark (http://km.aifb.kit.edu/sites/spark/) but i get to response.
When i replace the endpoint value (data-spark-endpoint=" ") from my-dns-domain.org/sparql to dbpedia.org/sparql it works.
Unfortunately rdf-spark does not return any error codes so it's difficult to debug.

Any ideas?

P.S: Tried it with Hugh's sparql endpoint (http://nevisian.dyndns.org/sparql) too ... does not work as well.

Best regards,

Robert
On 25.05.2011 13:28, Tim Haynes wrote:
On 24/05/2011 23:28, Robbet wrote:
Hello,

i'm trying to access my Virtuoso sparql endpoint on my local server 
using a dyndns client.
Unfortunately i get no access to xxx.dyndns.org:8890/sparql although the 
nececessary port is forwarded and open (tried it using an external post 
scanner). It does not work on the ip too so there is no problem with my 
dyndns host.

Any suggestions? Do i have to change something tin the virtuoso.ini? 
Miss another port?
Hi,

Can you define `no access'? Is there a specific error message, and where
does it come from?

Are we to presume Virtuoso is running and listening on port 8890 (if on
linux/unix, verify with netstat), and/or are you able to connect from
localhost?

Have you done anything in the virtuoso.ini or the Conductor to restrict the
IP#s on which it listens?

Regards,

~Tim
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