Re: [Virtuoso-users] regex filter through jdbc problem 2

nlinksw.com/support/vos/virtjdbc3.jar Please let us know if this now provides the expected behaviour for you ... Best Regards Hugh Williams Professional Services OpenLink Software Web: http://www.openlinksw.com Support: http://support.openlinksw.com Forums: http://boards.openlinksw.com/support Twitter:

Re: [Virtuoso-users] regex filter through jdbc problem 2

ds.openlinksw.com/support Twitter: http://twitter.com/OpenLink On 15 Dec 2009, at 18:02, Lourens van der Meij wrote: Hugh Williams wrote: Hi Lourens, This issue has not been resolved in the latest version, I have asked development to schedule to look into this. In terms of work arounds I

Re: [Virtuoso-users] regex filter through jdbc problem 2

ms: http://boards.openlinksw.com/support Twitter: http://twitter.com/OpenLink On 15 Dec 2009, at 10:25, Lourens van der Meij wrote: The problem with regex "i" not working through JDBC is still giving me problems. In the long run I hope we will be able to stop using JDBC, but now

[Virtuoso-users] regex filter through jdbc problem 2

ksw.com Forums: http://boards.openlinksw.com/support Twitter: http://twitter.com/OpenLink On 7 Nov 2009, at 19:11, Lourens van der Meij wrote: Hi, I am having the following problem: Using the latest 5.0.12 version I do: sparql insert into graph { <http://id> <http://www.w3.org/2004/

[Virtuoso-users] vsp sparql variable offset and limit?

I want to specify variable limit and offset values in sparql queries in vsp pages. I tried: declare _lm int; _lm := 10; FOR (sparql select ?v1_lab where {`iri(?:_uri)` skos:prefLabel ?v1_lab} limit $:_lm) DO { ... and some less probable guesses, but I only get syntax error

Re: [Virtuoso-users] Bug? Null response for blank nodes.

Ok, I will not be able to reproduce this problem. I reloaded the same rdf file and the problem disappeared. No idea what caused this. It could be that I mixed isql versions for loading the RDF into Virtuoso. So this is probably not a bug. Sorry. Lourens Lourens van der Meij wrote: I am still

[Virtuoso-users] Bug? Null response for blank nodes.

I am still trying to find out exactly under what conditions the problem occurs: Blank node values sometimes get returned as NULL values. e.g. in isql sparql select * where {?o1 }; retur

Re: [Virtuoso-users] VSP and Sparql use VPL variables in query.

rds, Ivan Mikhailov OpenLink Software http://virtuoso.openlinksw.com On Sun, 2009-11-29 at 20:29 +0100, Lourens van der Meij wrote: Thanks for solving my previous problem. Next, I am looking at creating procedures. I somehow do not manage to use VPL variables in sparql queries: CREATE

[Virtuoso-users] VSP and Sparql use VPL variables in query.

Thanks for solving my previous problem. Next, I am looking at creating procedures. I somehow do not manage to use VPL variables in sparql queries: CREATE PROCEDURE VAS_PROPERTY_LABEL (in _uri varchar) { for (sparql select ?v1_lab where { _uri skos:prefLabel ?v1_lab}) do {

[Virtuoso-users] VSP and Sparql

I am trying to get the hang of VSP and am currently a bit stuck on getting info from sparql queries in FOR constructs. Named variables are ok, but how do I get select (lang(?label)) count(..) ... values? A part of my VSP code(I got '$:subject' from a surrounding "FOR (sparql select .."): http:

[Virtuoso-users] regex filter through jdbc problem

Hi, I am having the following problem: Using the latest 5.0.12 version I do: sparql insert into graph { 'test eng1'@nl .} sparql PREFIX skos: SELECT ?value from WHERE { skos:prefLabel

[Virtuoso-users] bif:contains minimum number of characters?

Is it possible/easy to change the minimum number of characters (now 4) bif:contains requires to do full text search. Thanks, Lourens

Re: [Virtuoso-users] jdbc result type detection.

); } } } } } Hugh Williams wrote: Hi Lourens, This is not a known issue, can you please provide a sample test program so we can attempt to recreate in-house against the latest archive ... Best Regards Hugh Williams Professional Services OpenLink Software Web: http:/

[Virtuoso-users] jdbc result type detection.

here a work around, should I use another way of connecting to Virtuoso? Thanks, Lourens van der Meij

[Virtuoso-users] Autocompletion with Virtuoso

ks great, lots of useful,interesting functionality. But this comes at the cost of having to learn a lot (Virtuoso/PL, ..sparql extensions, administration, finetuning,..) Lourens van der Meij

Re: [Virtuoso-users] Literal with xml:lang through jdbc problem

rums: http://boards.openlinksw.com/support On 1 Oct 2009, at 15:45, Lourens van der Meij wrote: Hi Hugh, I am about to fall back on version 5, as I really need the xml:lang info now. Is there an alternative (linux or windows)? A fix available thru cvs? Lourens. Hugh Williams wrote: Hi Lourens, I have be

Re: [Virtuoso-users] Literal with xml:lang through jdbc problem

Hi Hugh, I am about to fall back on version 5, as I really need the xml:lang info now. Is there an alternative (linux or windows)? A fix available thru cvs? Lourens. Hugh Williams wrote: Hi Lourens, I have been able to recreate the issue you report testing against a v6 archive, we had been

Re: [Virtuoso-users] Literal with xml:lang through jdbc problem

Hugh Williams wrote: Hi Lourens, We are still unable to reproduce he issue you report. Below is a sample program we used to try an created, please compile and run this program yourself to see if it returns the xml:lang attributes required on your system: Comparing its out against running

Re: [Virtuoso-users] Literal with xml:lang through jdbc problem

"]"); } } } } } Comparing its out against running the same query "SELECT * FROM WHERE {?s ?p ?o}" against the SPARQL endpoint directly ... Best Regards Hugh Williams Professional Services OpenLink Software Web: http://www.openlinksw.com Support: http://sup

Re: [Virtuoso-users] Literal with xml:lang through jdbc problem

thing like that. But especially from jdbc, I need the language tags of the returned Literals. I tested this also on a LINUX MACHINE with virtuoso installed from virtuoso-opensource-6.0.0-tp1.tar.gz, the same happens there. Kind regards, Lourens van der Meij Hugh Williams wrote: Hi Lourens,

[Virtuoso-users] Literal with xml:lang through jdbc problem

I tried getting RDF results of a query through JAVA. I used the jdbc example occurring in the Virtuoso documentation, but Literals with xml:lang specification return as java String. The drivers I tested: * recent virtjdbc3.jar (ftp'd just now) OpenLink Virtuoso(TM) Driver for JDBC(TM) Version 3.

Re: [Virtuoso-users] Cannot create new User Account

Hugh Williams wrote: Hi Lourens, The user account creation is a known issue requiring an updated Virtuoso Conductor VAD to resolve the issue, which can be downloaded from: ftp://download.openlinksw.com/support/vos/conductor_dav.vad With regards to your 6.0.0-pre2.3118 this seems like a rathe

Re: [Virtuoso-users] Cannot create new User Account

pre2.3118-threads version. Is there a snapshot available for 6.0.0.? I would very much prefer evaluating o a windows machine, is there a windows binary version of the 6.0 snapshot available? Is it wise to continue working with 6.0.0 wrt stability or go for version 5? Thanks, Lourens van der Meij