Deleting in SailGraph

Asked Aug 06 '13 at 17:03

Active Aug 06 '13 at 17:03

Viewed 76 times

I am trying to delete a vertex in SailGraph. This works locally but not on the server. On the server the underlying neo4j database is left inconsistent.

    graph = GraphFactory.createGraph(config.get("type").getAsString(),
            name, dbpath);
    sail = new GraphSail<KeyIndexableGraph>(graph);
    sailGraph = new SailGraph(sail);
    reasoner = new ForwardChainingRDFSInferencer(
            new GraphSail<KeyIndexableGraph>(graph));

This is what i use to initialise then I load an RDF

       public static void loadRDF(InputStream is, String baseURI, String format,
                 sailGraph.loadRDF(is, baseURI, format, baseGraph);

To remove I use

         Vertex vertex = sailGraph.getVertex(uri);
         vertex.remove();

Locally it works on the server it goes past the remove step but the vertex is still there. No exceptions or anything. I have set the permissions on the database directory to allow writing but still nothing. Any ideas?

Thanks

asked Aug 06 '13 at 17:03

Nathan Drake

Noticed that calling remove from a different thread it does not work. – Nathan Drake Aug 06 '13 at 17:44
What do you mean locally vs. "the server". – Michael Hunger Aug 06 '13 at 22:42
Can you show how you set up your dbpath ? And isn't there a `Neo4jGraph` needed in beetween somewhere? – Michael Hunger Aug 06 '13 at 22:43

Deleting in SailGraph

0 Answers0