Hi Ghassan,
You should check with your ISP, the DNS records for dbpedia.org are resolved
fine from my end too.
Best Regards,
Mitko
On Nov 12, 2010, at 8:15 PM, Ghassan Alhamoud wrote:
> Hi ,
>
> It is public hosting and i could not access command line ,
> before i use the free hosting , i tried commercial one this is the link
> :http://www.hammoud-project.net/awm/default.aspx
> but i have the following error :
> A socket operation was attempted to an unreachable host 194.109.129.58:80
>
>
> do you think it security issue , and is there any workaround if yes.
>
>
>
>
> Subject: Re: [Dbpedia-discussion] Service Temporarily Unavailable
> From: [email protected]
> Date: Fri, 12 Nov 2010 17:54:20 +0000
> To: [email protected]
>
> Hi Ghassan,
>
> Do you have the "curl" command on the machine hosting your application such
> that you can attempt to run this query from command line to see what it
> returns. If you do simply run the following and report what is returned:
>
> curl
> "http://dbpedia.org/sparql?default-graph-uri=http://dbpedia.org&should-sponge=&query=PREFIX+rdfs:+%3Chttp://www.w3.org/2000/01/rdf-schema%23%3E%0D%0APREFIX+rdf:+%3Chttp://www.w3.org/1999/02/22-rdf-syntax-ns%23%3E%0D%0APREFIX+:+%3Chttp://dbpedia.org/resource/%3E%0D%0APREFIX+dbpedia2:+%3Chttp://dbpedia.org/property/%3E%0D%0APREFIX+dbpedia:+%3Chttp://dbpedia.org/%3E%0D%0APREFIX+skos:+%3Chttp://www.w3.org/2004/02/skos/core%23%3E%0D%0ASELECT+++%3Funiversity,%3Funiversity_title+WHERE+{%0D%0A++%3Funiversity+skos:subject+%3Chttp://dbpedia.org/resource/Category:Universities_in_Syria%3E.+%0D%0A++%3Funiversity+rdfs:label+%3Funiversity_title+.++++%0D%0A++FILTER+(lang(%3Funiversity_title)+%3D+'en'+).+%0D%0A++}%0D%0A&format=xml/html&debug=off&timeout=1000"
>
> Best Regards
> Hugh Williams
> Professional Services
> OpenLink Software
> Web: http://www.openlinksw.com
> Support: http://support.openlinksw.com
> Forums: http://boards.openlinksw.com/support
> Twitter: http://twitter.com/OpenLink
>
> On 12 Nov 2010, at 17:21, Ghassan Alhamoud wrote:
>
> hi ,
> First i build the query on dbpedia , then i put it on the page to get the
> result ,
> but suddenly this page today could not be displayed .
>
>
> CC: [email protected]
> From: [email protected]
> Subject: Re: [Dbpedia-discussion] Service Temporarily Unavailable
> Date: Fri, 12 Nov 2010 15:45:10 +0000
> To: [email protected]
>
> Hi Ghassan,
>
> Your page seems to be running the following query:
>
>
> http://dbpedia.org/sparql?default-graph-uri=http://dbpedia.org&should-sponge=&query=PREFIX+rdfs:+%3Chttp://www.w3.org/2000/01/rdf-schema%23%3E%0D%0APREFIX+rdf:+%3Chttp://www.w3.org/1999/02/22-rdf-syntax-ns%23%3E%0D%0APREFIX+:+%3Chttp://dbpedia.org/resource/%3E%0D%0APREFIX+dbpedia2:+%3Chttp://dbpedia.org/property/%3E%0D%0APREFIX+dbpedia:+%3Chttp://dbpedia.org/%3E%0D%0APREFIX+skos:+%3Chttp://www.w3.org/2004/02/skos/core%23%3E%0D%0ASELECT+++%3Funiversity,%3Funiversity_title+WHERE+{%0D%0A++%3Funiversity+skos:subject+%3Chttp://dbpedia.org/resource/Category:Universities_in_Syria%3E.+%0D%0A++%3Funiversity+rdfs:label+%3Funiversity_title+.++++%0D%0A++FILTER+(lang(%3Funiversity_title)+%3D+'en'+).+%0D%0A++}%0D%0A&format=xml/html&debug=off&timeout=1000
>
> Which runs fine for me from my location, thus is would appear the machine
> hosting that service cannot resolve the "dbpedia.org" domain name. Have you
> tried querying the dbpedia.orgsparql endpoint yourself from the machine ie
>
> http://dbpedia.org/sparql
>
> Best Regards
> Hugh Williams
> Professional Services
> OpenLink Software
> Web: http://www.openlinksw.com
> Support: http://support.openlinksw.com
> Forums: http://boards.openlinksw.com/support
> Twitter: http://twitter.com/OpenLink
>
> On 12 Nov 2010, at 15:02, Ghassan Alhamoud wrote:
>
> Hello Williams ,
> thanks for your response ,
>
> I had a problem on this link http://aspspider.net/magicsam/awm/
>
> The error message is :
> The remote name could not be resolved: 'dbpedia.org'
>
>
> the link were running normally not now it is not.
>
> Regards,
> Ghassan
>
>
>
> CC: [email protected]
> From: [email protected]
> Subject: Re: [Dbpedia-discussion] Service Temporarily Unavailable
> Date: Fri, 12 Nov 2010 13:55:47 +0000
> To: [email protected]
>
> Hi Ghassan,
>
> Please try again, there was a problem with the server which has been resolved
> ...
>
> Best Regards
> Hugh Williams
> Professional Services
> OpenLink Software
> Web: http://www.openlinksw.com
> Support: http://support.openlinksw.com
> Forums: http://boards.openlinksw.com/support
> Twitter: http://twitter.com/OpenLink
>
> On 12 Nov 2010, at 13:22, Ghassan Alhamoud wrote:
>
> 503 Service Temporarily Unavailable
>
> nginx/0.8.37
>
> Hello all ,
> when i am trying to execute sparql query on the site , i always have the
> above result ,
> did anyone knows the reason ,
>
> The link iam using is :
> http://dbpedia.org/sparql?default-graph-uri=http://hammoud-project.net/awm/rdf.aspx&should-sponge=grab-all-seealso&query=PREFIX+svu:+%3Chttp://hammoud-project.net/awm/rdfs2.aspx%23%3E%0D%0Aselect+%3Fd+%0D%0Afrom+%3Chttp://hammoud-project.net/awm/rdf.aspx%3E%0D%0A+where+{%0D%0A++++++++%3Fa+svu:name+%3Fd+%0D%0A}&debug=on&timeout=&format=text/html
>
>
> note : i hope that the reason is " I am calling it from Syria ", since the
> information should be for all of us.
>
>
> regards,
> Ghassan
>
> ------------------------------------------------------------------------------
> Centralized Desktop Delivery: Dell and VMware Reference Architecture
> Simplifying enterprise desktop deployment and management using
> Dell EqualLogic storage and VMware View: A highly scalable, end-to-end
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> http://p.sf.net/sfu/dell-eql-dev2dev_______________________________________________
> Dbpedia-discussion mailing list
> [email protected]
> https://lists.sourceforge.net/lists/listinfo/dbpedia-discussion
>
>
>
>
>
> ------------------------------------------------------------------------------
> Centralized Desktop Delivery: Dell and VMware Reference Architecture
> Simplifying enterprise desktop deployment and management using
> Dell EqualLogic storage and VMware View: A highly scalable, end-to-end
> client virtualization framework. Read more!
> http://p.sf.net/sfu/dell-eql-dev2dev_______________________________________________
> Dbpedia-discussion mailing list
> [email protected]
> https://lists.sourceforge.net/lists/listinfo/dbpedia-discussion
--
Mitko Iliev
Developer Virtuoso Team
OpenLink Software
http://www.openlinksw.com/virtuoso
Cross Platform Web Services Middleware
------------------------------------------------------------------------------
Centralized Desktop Delivery: Dell and VMware Reference Architecture
Simplifying enterprise desktop deployment and management using
Dell EqualLogic storage and VMware View: A highly scalable, end-to-end
client virtualization framework. Read more!
http://p.sf.net/sfu/dell-eql-dev2dev
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