Hi Timo, The source for the sesame 3 provider are in ~/binsrc/sesame3/virtuoso_driver of the open source archive (ditto for the sesame2 provider) ...
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: http://twitter.com/OpenLink On 18 Nov 2010, at 07:08, Timo Westkämper wrote: > Hi Hugh. > > I used the Sesame 3 adapter and JDBC 4 driver from this page : > http://virtuoso.openlinksw.com/dataspace/dav/wiki/Main/VOSDownload > > The Sesame dependencies I use are from the 3.0-alpha-1 version via this > Maven repository : > http://repo.aduna-software.org/maven2/releases > > Are the sources for the Virtuoso Sesame 3 adapter available for > download? This way I could debug the problem more easily. > > Best regards > Timo Westkämper. > >> Hi Timo, >> >> Yes, Virtuoso does support blank nodes as does the Virtuoso Sesame Provider. >> How exactly are you compiling and attempting to run the application >> containing the code snippet you provided below ? >> >> 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: http://twitter.com/OpenLink >> >> On 17 Nov 2010, at 15:35, Timo Westkämper wrote: >> >> >>> Hi. >>> >>> I am using Sesame 3 with the JDBC 4 driver to access a Virtuoso database >>> and I am having problems creating blank nodes through it : >>> >>> Repository repository = new >>> VirtuosoRepository("localhost:1111", "dba", "dba"); >>> repository.initialize(); >>> RepositoryConnection conn = repository.getConnection(); >>> try{ >>> conn.getValueFactory().createBNode(); >>> }finally{ >>> conn.close(); >>> repository.shutDown(); >>> } >>> >>> This is the stacktrace I get : >>> >>> java.lang.UnsupportedOperationException >>> at >>> org.openrdf.model.impl.ValueFactoryImpl.createBNode(ValueFactoryImpl.java:86) >>> ... >>> >>> Blank nodes are not supported with OpenLink Virtuoso? >>> >>> Best regards >>> Timo Westkämper >>> >>> ------------------------------------------------------------------------------ >>> Beautiful is writing same markup. Internet Explorer 9 supports >>> standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2& L3. >>> Spend less time writing and rewriting code and more time creating great >>> experiences on the web. Be a part of the beta today >>> http://p.sf.net/sfu/msIE9-sfdev2dev >>> _______________________________________________ >>> Virtuoso-users mailing list >>> [email protected] >>> https://lists.sourceforge.net/lists/listinfo/virtuoso-users >>> >> > > > ------------------------------------------------------------------------------ > Beautiful is writing same markup. Internet Explorer 9 supports > standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 & L3. > Spend less time writing and rewriting code and more time creating great > experiences on the web. Be a part of the beta today > http://p.sf.net/sfu/msIE9-sfdev2dev > _______________________________________________ > Virtuoso-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/virtuoso-users
