Hi Florian,
What method are you using to query the Virtuoso repository from Sesame as we
support two methods:
1. Using the Virtuoso RDF Data Storage provider as detailed at:
http://virtuoso.openlinksw.com/dataspace/dav/wiki/Main/VirtSesame2Provider
2. Using the Sesame HTTP repository as detailed at:
http://virtuoso.openlinksw.com/dataspace/dav/wiki/Main/VirtSesame2HttpRepository
Best Regards
Hugh Williams
Professional Services
OpenLink Software
Web: http://www.openlinksw.com
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On 19 Apr 2011, at 11:25, Florian Kleedorfer wrote:
> Hi all,
>
> I'm using the virtuoso sesame provider with the latest openrdf-workbench
> and openrdf-sesame webapps.
> sesame version: 2.3.3
> virtuoso version: virtuoso-opensource-win32-20110330
>
> I've configured a repository to use virtuoso and I can access it
> normally in the openrdf workbench.
>
> However, I can't run queries via the sesame java api. I tried tuple
> queries and graph queries and I always get the same exception:
>
> ....
> Caused by: org.openrdf.repository.RepositoryException: Unsupported query
> type: virtuoso.sesame2.driver.VirtuosoQuery
> at org.openrdf.http.client.HTTPClient.getRDF(HTTPClient.java:1066)
> at
> org.openrdf.http.client.HTTPClient.sendGraphQuery(HTTPClient.java:440)
> at
> org.openrdf.http.client.HTTPClient.sendGraphQuery(HTTPClient.java:423)
> at
> org.openrdf.repository.http.HTTPGraphQuery.evaluate(HTTPGraphQuery.java:40)
> ... 12 more
>
> Other sesame repositories I've configured, using native and postgres
> flavours, work fine.
>
> Strangely enough, I can't seem to find this exception anywhere on the web.
>
> Any ideas?
>
> best
> Florian
>
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