Re: [dotNetRDF-Support] Problem with SPARQL INSERT query

[Julien P. <jul...@re...>]

Hi Rob,

Here the normal query without the encoding problem :

 INSERT IN GRAPH <http://data.linkedevents.org/lastfm/> {<
http://data.linkedevents.org/agent/60f13cb8-004f-498d-9e8e-0c5b6331c92d>  <
http://www.w3.org/1999/02/22-rdf-syntax-ns#type>  <
http://xmlns.com/foaf/0.1/Agent> .
<http://data.linkedevents.org/agent/60f13cb8-004f-498d-9e8e-0c5b6331c92d>  <
http://www.w3.org/2000/01/rdf-schema#label>  "Flávio Vajman"@sk .
<http://data.linkedevents.org/agent/60f13cb8-004f-498d-9e8e-0c5b6331c92d>  <
http://www.w3.org/2002/07/owl#sameAs>  <http://www.last.fm> .
<http://data.linkedevents.org/agent/60f13cb8-004f-498d-9e8e-0c5b6331c92d>  <
http://purl.org/dc/elements/1.1/publisher>  <http://www.last.fm> .
<http://data.linkedevents.org/agent/60f13cb8-004f-498d-9e8e-0c5b6331c92d>  <
http://purl.org/dc/elements/1.1/issued>  "2014-10-20T14:24:10"^^<
http://www.w3.org/2001/XMLSchema#dateTime> .
 }

The query with the marker problem is how Virtuoso receive that query.

Best.

--
Julien Plu

PhD Student at Eurecom.
Personal webpage: http://jplu.developpez.com
FOAF file : http://jplu.developpez.com/julien
Email address : jul...@eu... && *plu...@gm...
<plu...@gm...>*
Phone : +33493008103
Twitter : @julienplu

2014-11-24 11:08 GMT+01:00 Rob Vesse <rv...@do...>:

> Julien
>
> Tried to look at this last week but didn't get anywhere.  Strangely your
> email is UTF-8 encoded but your pasted query displays some unknown
> character markers which implies something is screwed up in the encoding (of
> at least your email) and possibly your original query.
>
> Can you post the query again as a paste bin/gist somewhere?
>
> Rob
>
> From: Julien Plu <plu...@gm...>
> Reply-To: dotNetRDF User Help and Support <
> dot...@li...>
> Date: Thursday, 23 October 2014 14:57
> To: dotNetRDF User Help and Support <
> dot...@li...>
> Subject: Re: [dotNetRDF-Support] Problem with SPARQL INSERT query
>
> After few more tests, I confirm it's an encoding problem, but I don't know
> if it comes from Virtuoso or from dotnetRDF or both.
>
> --
> Julien Plu
>
> PhD Student at Eurecom.
> Personal webpage: http://jplu.developpez.com
> FOAF file : http://jplu.developpez.com/julien
> Email address : jul...@eu... && *plu...@gm...
> <plu...@gm...>*
> Phone : +33493008103
> Twitter : @julienplu
>
> 2014-10-23 13:56 GMT+02:00 Julien Plu <plu...@gm...>:
>
>> Hi Rob,
>>
>> Thanks for your answer. I understand it can be complicated to debug, but
>> I investigated a bit and I suspect an encoding issue, I continue my
>> investigation and I will let you know if I find something.
>>
>> Best.
>>
>> --
>> Julien Plu
>>
>> PhD Student at Eurecom.
>> Personal webpage: http://jplu.developpez.com
>> FOAF file : http://jplu.developpez.com/julien
>> Email address : jul...@eu... && *plu...@gm...
>> <plu...@gm...>*
>> Phone : +33493008103
>> Twitter : @julienplu
>>
>> 2014-10-23 12:26 GMT+02:00 Rob Vesse <rv...@do...>:
>>
>>> Julian
>>>
>>> That could be a bug in either but it is hard to tell without debugging
>>> which I haven't had chance to do yet (I just moved house and don't have my
>>> full dev setup back up yet)
>>>
>>> The error messages comes from the Virtuoso layer but it could be caused
>>> by dotNetRDF feeding it bad data in the first place so at a glance it is
>>> unclear where the problem lies.
>>>
>>> Rob
>>>
>>> From: Julien Plu <plu...@gm...>
>>> Reply-To: dotNetRDF User Help and Support <
>>> dot...@li...>
>>> Date: Monday, 20 October 2014 13:47
>>> To: <dot...@li...>
>>> Subject: [dotNetRDF-Support] Problem with SPARQL INSERT query
>>>
>>> Hi all,
>>>
>>> Each that I try to make a SPARQL INSERT through my dotnet application I
>>> have this error :
>>>
>>> Error : 20/10/2014 14:24:10 :  Error on SPARQL insert |  INSERT IN GRAPH
>>> <http://data.linkedevents.org/lastfm/> {<
>>> http://data.linkedevents.org/agent/60f13cb8-004f-498d-9e8e-0c5b6331c92d>
>>>  <http://www.w3.org/1999/02/22-rdf-syntax-ns#type>  <
>>> http://xmlns.com/foaf/0.1/Agent> .
>>> <http://data.linkedevents.org/agent/60f13cb8-004f-498d-9e8e-0c5b6331c92d>
>>>  <http://www.w3.org/2000/01/rdf-schema#label>  "Fl��vio Vajman"@sk .
>>> <http://data.linkedevents.org/agent/60f13cb8-004f-498d-9e8e-0c5b6331c92d>
>>>  <http://www.w3.org/2002/07/owl#sameAs>  <http://www.last.fm> .
>>> <http://data.linkedevents.org/agent/60f13cb8-004f-498d-9e8e-0c5b6331c92d>
>>>  <http://purl.org/dc/elements/1.1/publisher>  <http://www.last.fm> .
>>> <http://data.linkedevents.org/agent/60f13cb8-004f-498d-9e8e-0c5b6331c92d>
>>>  <http://purl.org/dc/elements/1.1/issued>  "2014-10-20T14:24:10"^^<
>>> http://www.w3.org/2001/XMLSchema#dateTime> .
>>>  }
>>> Virtuoso Error: SQL_ERROR
>>> SQLSTATE: RDFXX
>>> Message: [Virtuoso .NET Data Provider][Virtuoso Server]Language is
>>> specified for typed literal in DB.DBA.RDF_MAKE_LONG_OF_TYPEDSQLVAL()
>>>
>>> But if I execute the query directly into the isql-v command prompt of
>>> Virtuoso there is no problem. So I'm asking me if it come from Virtuoso or
>>> from dotnetRDF lib.
>>>
>>> I execute my application with mono 3.2.3 on a Fedora OS and my Virtuos
>>> is the 7.1 stable. The application works without any problem on Windows 7
>>> with the same version of Virtuoso and mono. The version of dotnetRDF is
>>> 1.0.6 with dotnet framework 4.0.
>>>
>>> Thanks in advance.
>>>
>>> --
>>> Julien Plu
>>>
>>> PhD Student at Eurecom.
>>> Personal webpage: http://jplu.developpez.com
>>> FOAF file : http://jplu.developpez.com/julien
>>> Email address : jul...@eu... && *plu...@gm...
>>> <plu...@gm...>*
>>> Phone : +33493008103
>>> Twitter : @julienplu
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>>
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