Alexandre,
On 7 Jul 2009, at 15:41, Alexandre Bertails wrote:
Can you please confirm if their are any created Virtuoso RDFViews
in the
database, as the query looks fine, but we note the following in
the error
output:
I don't understand what you want : we don't use RDFViews...
What happens if the same is executed against the Virtuoso SPARQL
endpoint or
isql interface ?
I have tested with both of them : no problem at all!
[Hugh] Given the same query works again the sparql endpoint and isql,
are you sure the Virtuoso jena provider and JDBC driver being used
are the ones shipped with the updated snapshot archive and not
possibly the ones from the 5.0.9 archive which you say works. As
their have been changes both these components since this release ?
Please enable extra debugging on the server using the trace_on/off
functions as detailed at:
http://docs.openlinksw.com/virtuoso/fn_trace_on.html#(NULL)
and provide the trace information for an instance when the query
is failing
via JDBC, SPARQL endpoint or isql, which ever fails.
Ok, we will give you that. I tested it but I don't remember
something weird.
[Hugh] If you have confirmed the latest jena and jdbc components are
being used then please provide the trace_on output for the failing
query.
Best Regards
Hugh Williams
OpenLink Software
Best regards,
Alexandre Bertails.
