once you got a specific directory ID you can also list files in it using
RES_NAME like '%' filename pattern matching :
SQL> select RES_FULL_PATH, 'R', length (RES_CONTENT),
RES_MOD_TIME, RES_ID, RES_PERMS, RES_GROUP, RES_OWNER,
RES_CR_TIME, RES_TYPE, RES_NAM
Hello,
for
"HTTP/1.1 409 Conflict: can not create resource if a collection with
same name exists (when WebDav checkbox is on and the physical path is
set to the rdf_sink folder of a user)
- Q: why is there a message that a collection already exists if there
are no files in DAV directories and t
Thanks for posting configs. Indeed, the path was different (probably set
when I was trying this and that to work around that HTTP error).
I changed all settings to match your configs. Still getting "HTTP 409
Invalid path".
I'm running Virtuoso on Ubuntu 12.04, installed via apt-get. Here's a list
Hi Hugh,
> virtuoso-t -?
Indeed, it is 6.1.4 bundled with Ubuntu:
Virtuoso Open Source Edition (multi threaded)
Version 6.1.4.3127-pthreads as of Feb 15 2012
Compiled for Linux (x86_64-pc-linux-gnu)
Copyright (C) 1998-2011 OpenLink Software
The reason I chose the apt-get version was to benefit
Hi Uldis,
On 22/10/12 9:28 PM, Uldis Bojars wrote:
> On Mon, Oct 22, 2012 at 3:23 AM, Hugh Williams
> wrote:
>> That query format works for me also:
>>
>> $ curl -v -T example.rdf
>> http://localhost:8890/sparql-graph-crud?graph-uri=http://test.org/my -u dba
>>
>> Can you please set the Virtuso
On Mon, Oct 22, 2012 at 3:23 AM, Hugh Williams wrote:
> That query format works for me also:
>
> $ curl -v -T example.rdf
> http://localhost:8890/sparql-graph-crud?graph-uri=http://test.org/my -u dba
>
> Can you please set the Virtusoso "CallstackOnException" option as detailed
> in the followi
Hi Uldis,
That query format works for me also:
$ curl -v -T example.rdf
http://localhost:8890/sparql-graph-crud?graph-uri=http://test.org/my -u dba
Enter host password for user 'dba':
* About to connect() to localhost port 8890 (#0)
* Trying ::1... Connection refused
* Trying 127.0.0.1... co
This all works for me
curl -v -T t.rdf
http://localhost:8890/sparql-graph-crud?graph-uri=http://test.org/my -u dba
Enter host password for user 'dba':
* About to connect() to localhost port 8890 (#0)
* Trying 127.0.0.1... connected
* Connected to localhost (127.0.0.1) port 8890 (#0)
* Serve
HTTP PUT implies DELETE-ing the target graph before INSERT-ing new triples:
http://www.w3.org/TR/sparql11-http-rdf-update/#http-put
That must be why the error message mentioned deleting.
However, that problem was solved (needed to configure authentication
for the SPARQL endpoint). There is still
Hmm, /sparql-graph-crud/ is for graph operations, so to delete a graph
use the DELETE method, ie:
curl -X DELETE
http://localhost:8890/sparql-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
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
> http://localhost:8890/sparql-graph-cru
> (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
Thanks, http://localhost:8890/sparql-graph-crud/ is just what was needed.
I ran into a permissions issue, though ("SQ110: Permission denied for
delete from DB.DBA.RDF_QUAD"), which is expected.
Could you suggest:
(1) how to grant SPARQL_UPDATE role to a user;
(2) what authentication method to u
I suggest using the SPARQL graph endpoint at
http://localhost:8890/sparql-graph-crud/ along with libcurl (or
equivalent) in your application.
Use POST to extend an existing graph, PUT to replace a graph, and DELETE
to remove one, specifying the graph via a parameter of 'graph_uri'
(e.g. POST
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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