[Virtuoso-users] Library to parse SPARQL queries

2015-06-25 Thread Cong Kinh Nguyen
Hi everybody, I have been using Jena library to parse SPARQL query. However, Virtuoso supports a lot more than Jena. Could anyone tell me if there was any libraries for parsing SPARQL queries with extensible features (for example: support 'IN', etc.) in Virtuoso? Thanks in advance! Best

Re: [Virtuoso-users] Library to parse SPARQL queries

2015-06-25 Thread Cong Kinh Nguyen
15:36, Lorena Etcheverry wrote: Hi Kinh. I've been using this javascript SPARQL parser for a while and it's very good. http://ruben.verborgh.org/blog/2014/08/22/writing-a-sparql-parser-in-javascript/ best lorena On 06/25/2015 10:15 AM, Cong Kinh Nguyen wrote: Hi everybody, I have been

Re: [Virtuoso-users] Library to parse SPARQL queries

2015-06-25 Thread Cong Kinh Nguyen
for this? Best regards, Kinh On 25/06/15 15:36, Lorena Etcheverry wrote: Hi Kinh. I've been using this javascript SPARQL parser for a while and it's very good. http://ruben.verborgh.org/blog/2014/08/22/writing-a-sparql-parser-in-javascript/ best lorena On 06/25/2015 10:15 AM, Cong Kinh

Re: [Virtuoso-users] Library to parse SPARQL queries

2015-06-25 Thread Cong Kinh Nguyen
/2015 10:15 AM, Cong Kinh Nguyen wrote: Hi everybody, I have been using Jena library to parse SPARQL query. However, Virtuoso supports a lot more than Jena. Could anyone tell me if there was any libraries for parsing SPARQL queries with extensible features (for example: support 'IN', etc

Re: [Virtuoso-users] Virtuoso goes down if the number of concurrent connections to Virtuoso is greater than maximal connections defined in virtuoso.ini

2015-02-03 Thread Cong Kinh Nguyen
Hi Hugh, If I increase number of maximal connections, it will be okay. However, I was wondering if there would be a way to prevent Virtuoso from being died when the number of concurrent connections is greater than the number of maximal connections defined in the virtuoso.ini file. You find a

[Virtuoso-users] Virtuoso goes down if the number of concurrent connections to Virtuoso is greater than maximal connections defined in virtuoso.ini

2015-01-29 Thread Cong Kinh Nguyen
Hi everybody, I'm using JDBC to insert data into Virtuoso 7. I encountered an issue. Whenever I increased the number of threads to insert data more than maximal connections defined in the virtuoso.ini file, my code made Virtuoso gone down. Do you have any ideas to prevent Virtuoso from being

[Virtuoso-users] Set up private graph

2014-12-01 Thread Cong Kinh Nguyen
Hi everybody, I am a newbie with Virtuoso. I am working in a system where we need to support SPARQL queries and some kinds of privacy. I suppose that I have three graphs: - http://example.com/public (anybody can have READ access to this graph) - http://example.com/private/Anna (only Anna has

Re: [Virtuoso-users] Set up private graph

2014-12-01 Thread Cong Kinh Nguyen
I didn't understand what happened. But after reinstalling Virtuoso, it's been working. Thank you anyway. Best regards, Kinh On 01/12/14 14:57, Cong Kinh Nguyen wrote: Hi everybody, I am a newbie with Virtuoso. I am working in a system where we need to support SPARQL queries and some kinds