[Virtuoso-users] Unstable endpoint

2011-09-21 Thread Arne De Herdt
Hello, I was requested by Hugh Williams and Jens Lehmann to send an email to this mailing list regarding the unstable performance of the dbpedia sparql endpoint. I’m currently working on a project for the EU that requires me to use LOD to retrieve information about cities and Eurostat data.

Re: [Virtuoso-users] Unstable endpoint

2011-09-21 Thread Patrick van Kleef
Hi Arne, I was requested by Hugh Williams and Jens Lehmann to send an email to this mailing list regarding the unstable performance of the dbpedia sparql endpoint. I’m currently working on a project for the EU that requires me to use LOD to retrieve information about cities and Eurostat

[Virtuoso-users] Error from a valid xsl file

2011-09-21 Thread Mark James
Hi, I'm trying to run an xsl script from within Virtuoso that I've successfully run externally within a php class. When run within Virtuoso I get the following error. SQLState: 22007 Message: XM003: XML parser detected an error: ERROR : 37000 XM028: XPath interpreter, line 1: Namespace

Re: [Virtuoso-users] Unstable endpoint

2011-09-21 Thread Arne De Herdt
Wow, that change to the query did it's magic. It's a lot faster now and I'm getting the responses almost immediately. Thank you very much for this. I looked at the responses and they seemed to be in order (using fiddler) I remember posting an issue on the tracker where the server responded with a

[Virtuoso-users] Problems materialising data using rdb2rdf trigger option within rdf views

2011-09-21 Thread Mark James
Hi, Using the Commercial 6.2 version of Virtuoso I've created and populated a table within the relational part of Virtuoso. I've then tried to materialise this data as triples using the rdb2rdf and sync options (checkboxes) found within the final screen of the rdf view creation wizard. Once the

Re: [Virtuoso-users] Error from a valid xsl file

2011-09-21 Thread Mitko Iliev
Hi Mark, The xs namespace prefix is pre-defined as http://www.w3.org/2001/XMLSchema; , so if you wish to use http://www.w3.org/2001/XMLSchema#; namespace uri , should take some other prefix e.g. 'xsd' . Best Regards, Mitko On Sep 21, 2011, at 4:30 PM, Mark James wrote: Hi, I'm trying to

Re: [Virtuoso-users] Error from a valid xsl file

2011-09-21 Thread Ivan Mikhailov
Hello Mark, The template contains declaration xmlns:xs=http://www.w3.org/2001/XMLSchema#; whereas the built-in well-known namespace declaration is xmlns:xs=http://www.w3.org/2001/XMLSchema; Unfortunately the processor reported the error instead of something more meaningful, because I've made poor