Hi Henrik, The jena code can be simplified to the following to give an equivalent execution to rdf4j:
String query = "select ....."; VirtuosoQueryExecution vqe = VirtuosoQueryExecutionFactory.create(query, virtGraph); Best Regards Hugh Williams Professional Services OpenLink Software, Inc. // http://www.openlinksw.com/ Weblog -- http://www.openlinksw.com/blogs/ LinkedIn -- http://www.linkedin.com/company/openlink-software/ Twitter -- http://twitter.com/OpenLink Google+ -- http://plus.google.com/100570109519069333827/ Facebook -- http://www.facebook.com/OpenLinkSoftware Universal Data Access, Integration, and Management Technology Providers > On 21 Nov 2017, at 14:56, Henrik Schmidt <h...@informatik.uni-kiel.de> wrote: > > Hi, > > what is a comaparable jena provider query to this rdf4j provider query ? > > TupleQuery tupleQuery = > connection.prepareTupleQuery(QueryLanguage.SPARQL, query); > > I want to use the jena provider instead and I'm using this threaded so > it must be connection based. > > My current jena implementation is using something like this : > > Query sparql = QueryFactory.create(query); > VirtuosoQueryExecution vqe = > VirtuosoQueryExecutionFactory.create(sparql, virtGraph); > > This will block the port (1111) until completed whereas the rdf4j code > can handle multiple parallel queries. > > Best, > > Henrik > > > ------------------------------------------------------------------------------ > Check out the vibrant tech community on one of the world's most > engaging tech sites, Slashdot.org! http://sdm.link/slashdot > _______________________________________________ > Virtuoso-users mailing list > Virtuoso-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/virtuoso-users ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Virtuoso-users mailing list Virtuoso-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/virtuoso-users
