[Dotnetrdf-support] Problem with using Sesame connector in dotnetrdf

[Sergey N. <ser...@gm...>]

Hi guys.
I'm trying to use SesameHttpProtocolConnector.

I'm connecting to Sesame:

*SesameHttpProtocolConnector sesame = new SesameHttpProtocolConnector("
http://172.23.34.214:8080/openrdf-sesame", "memstore");*
*NativeTripleStore store = new NativeTripleStore(sesame);*

I can make queries:

*Object results = store.ExecuteQuery("SELECT * WHERE {?s ?p ?o}");*

And get correct results

But when I'm trying to add statement

*Graph g = new Graph();*
*Triple tr = new Triple(g.CreateUriNode(new Uri("http://test.com/resource1")),
g.CreateUriNode(new Uri("http://test.com/predicate1")),
g.CreateLiteralNode("Hello world test"));*
*g.Assert(tr);*
*store.Add(g);*

Then no exeption happened nor statement being added to repository.

I've tried to see *store *property (instance of NativeTripleStore). And
found that:
store.IsEmpty = true
store.Graphs.Count = 0
store.Triples.Count() = 0
for my case.

And that's why I can't actually use store.

What am I missing? What am I doing wrong?



Thank you in advance.


Best regards,

Sergey Novikov