plus.google.com/100570109519069333827/
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> Universal Data Access, Integration, and Management Technology Providers
>
> On 22 Mar 2013, at 11:18, Uldis Bojars wrote:
>
> Hi,
>
> What is the recommended way for changing DB loc
Hi,
What is the recommended way for changing DB location of Ubuntu
installed via Ubuntu packages (in order to put it on a separate
disk/volume) ?
Options:
a) move the directory (default: /var/lib/virtuoso-opensource-6.1/lib)
and change the location in the virtuoso.ini file
b) use symlinks
P.S. I
Tried the following workaround and it worked (+ works reasonably fast):
- reconnect ODBC connection after each SPARQL update
Yet it would be good to solve the problem itself.
Best,
Uldis
On Sat, Nov 24, 2012 at 11:15 PM, Uldis Bojars wrote:
> Hi Hugh,
>
>> 1. The version of Vi
Hi Hugh,
> 1. The version of Virtuoso being used as last we spoke you were using 6.1.4
> shipped with Ubuntu 12.04 and were going to attempt to rebuild for source to
> update to the latest 6.1.6 version ?
Still 6.1.4 shipped with Ubuntu. Will update, but did not get around
to it yet. However, t
Hi,
The following error appears when doing ODBC [SPARQL] calls to Virtuoso:
GPF: \opl_port\pkg\virtuoso\libsrc\Dk\Dksestcp.c:1051 internal error
Unhandled Exception: System.AccessViolationException: Attempted to
read or write protected memory. This is often an indi
cation that other memory is co
r -- http://twitter.com/OpenLink
> Google+ -- http://plus.google.com/100570109519069333827/
> Facebook -- http://www.facebook.com/OpenLinkSoftware
> Universal Data Access, Integration, and Management Technology Providers
>
> On 22 Oct 2012, at 10:12, Uldis Bojars wrote:
>
> Could you te
fit from automatic
updates and because it was faster to do than building from source.
Guess the automatic updates don't happen often enough ...
Will build from source and see that solves the problem.
Thanks,
Uldis
> On 22 Oct 2012, at 10:46, Uldis Bojars wrote:
>
> Thanks fo
gth: 0
>> <
>> * Connection #0 to host localhost left intact
>> * Closing connection #0
>>
>> And if the graph already exists the response is "< HTTP/1.1 200 OK".
>>
>> You may have to dig into Virtuoso's sources to see what trigger
arql-graph-crud?graph-uri=http://test.org/my
>
>
> To delete a statement from a graph use the /sparql/ endpoint and SPARQL
> Update operations (http://www.w3.org/TR/sparql11-update/) -- and yes, you
> need the SPARQL_UPDATE role in Virtuoso.
>
>
> Regards,
> Dave
>
&g
On Sun, Oct 21, 2012 at 10:30 PM, Uldis Bojars wrote:
> Unfortunately the problem remains -- HTTP PUT to the SPARQL endpoint
> returns the same error message: "SQ110: Permission denied for delete
> from DB.DBA.RDF_QUAD".
>
> Command:
> curl -v -T myfoaf.rdf
> htt
> (1) how to grant SPARQL_UPDATE role to a user;
Found out how to assign roles via the Conductor web UI (User Accounts
-> Roles) and assigned SPARQL_UPDATE role to the DBA user.
Unfortunately the problem remains -- HTTP PUT to the SPARQL endpoint
returns the same error message: "SQ110: Permissio
This isn't quite the SPARQL 1.1 Graph Store Protocol
> (http://www.w3.org/TR/sparql11-http-rdf-update/) but it works. I'm not sure
> if all the mime-types recognised by Virtuoso agree with the standard RDF
> mime-types, but 'application/rdf+xml' is fine.
>
>
> R
Hi,
What is the best way for inserting RDF/XML data into Virtuoso (Open
Source edition) if the following conditions are true:
- data to be loaded is generated by the application (=it is not a
file on a filesystem)
- data needs to be loaded into a named graph G
-- if G already has some data,
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