Hi, Where are you defining your RDFHandler (TripleHandler). Can I see that class please?
Thanks, Marko. http://markorodriguez.com On Aug 31, 2011, at 7:25 AM, shri wrote: > Hi Marko, > > Yes I have another separate file for loading the data( .NT format). Let me > know if I should tell anything more clearly, sorry for being slow... > > snippet : > Neo4jGraph neo = new Neo4jGraph("dataset"); > Sail sail = new GraphSail(neo); > sail.initialize(); > CommitManager manager = > TransactionalGraphHelper.createCommitManager(neo, 10000); > SailConnection sc= sail.getConnection(); > > for (String file: args) > { > System.out.println("Loading " + file + ": "); > loadFile(file, sail.getConnection(), sail.getValueFactory(), > manager); > System.out.print('\n'); > } > private static void loadFile(final String file, SailConnection sc, > ValueFactory vf, CommitManager manager) throws RDFParseException, > RDFHandlerException, FileNotFoundException, IOException { > NTriplesParser parser = new NTriplesParser(vf); > TripleHandler handler = new TripleHandler(sc, manager); > parser.setRDFHandler(handler); > parser.setStopAtFirstError(false); > parser.setParseErrorListener(new ParseErrorListener() { > > @Override > public void warning(String msg, int lineNo, int colNo) { > System.err.println("warning: " + msg); > System.err.println("file: " + file + " line: " > + lineNo + " column: " > +colNo); > } > > @Override > public void error(String msg, int lineNo, int colNo) { > System.err.println("error: " + msg); > System.err.println("file: " + file + " line: " > + lineNo + " column: " > +colNo); > } > > @Override > public void fatalError(String msg, int lineNo, int > colNo) { > System.err.println("fatal: " + msg); > System.err.println("file: " + file + " line: " > + lineNo + " column: " > +colNo); > } > > }); > parser.parse(new BufferedInputStream(new FileInputStream(new > File(file))), > "http://dbpedia.org/";); > } > } > > > Cheers, > Shri > > > > > > > -- > View this message in context: > http://neo4j-community-discussions.438527.n3.nabble.com/problem-in-SPARQL-querying-tp3298204p3298337.html > Sent from the Neo4j Community Discussions mailing list archive at Nabble.com. > _______________________________________________ > Neo4j mailing list > User@lists.neo4j.org > https://lists.neo4j.org/mailman/listinfo/user _______________________________________________ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user
