Alex, you can only lock the physical DB directory to one of your two processes (Embedded Java, Neo4j Server) at a time. Eitehr start the server and access the DB via REST against the server and the Cypher endpoint, see http://docs.neo4j.org/chunked/stable/server-java-rest-client-example.html#_sending_cypher, or use Neo4j HA, and let Neo4j handle the forming of a distributed DB-cluster. This lets you use the DB APIs as you like (embedded, server) and Neo4j is handling distribution in the background. See http://docs.neo4j.org/chunked/stable/ha-configuration.html for setup.
/peter G: neubauer.peter S: peter.neubauer P: +46 704 106975 L: http://www.linkedin.com/in/neubauer T: @peterneubauer <http://twitter.com/peterneubauer> Open Data - @mapillary <http://mapillary.com> Open Source - @neo4j <http://neo4j.org> Open Future - @coderdojo <http://malmo.coderdojo.se> On Mon, Jun 9, 2014 at 8:21 PM, Alex winter <[email protected]> wrote: > When I use neo4j community installer and start a new graph database. I can > use browser and access the address http://localhost:7474/ and run query. > > When I use neo4j embedded in application and use the statement: > > graphDb = new GraphDatabaseFactory().newEmbeddedDatabase( DB_PATH ); > > to make a new graph database. I also can use java api to run some query in > application. > > But the problem is, now I can't access http://localhost:7474/ any more. I > got the error: > > Starting Neo4j Server failed: Error starting > org.neo4j.kernel.EmbeddedGraphDatabase, > > Do you know why? how we can fix it?. Thanks > > > -- > You received this message because you are subscribed to the Google Groups > "Neo4j" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Neo4j" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
