[Neo4j] Neo4j + Rexster lock problem

2011-05-11 Thread sulabh choudhury
A similar question has been asked previously but I could not find a solution which would work for me, hence re-posting it. I am creating a Neo4j graph and want to expose it over REST using Rexster so that I can apply traversals to it. Now after I have started Rexster, I see that I cannot write to

Re: [Neo4j] Neo4j + Rexster lock problem

2011-05-11 Thread Peter Neubauer
Sulabh, do you have the setup somewhere? This should not be a problem per se, so I think there is some multiple booting of Neo4j going on ... can try to help you off-list with that and get back with the results here. Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer

Re: [Neo4j] Neo4j + Rexster lock problem

2011-05-11 Thread Marko Rodriguez
Hi Sulabh, You can only have one instance of Neo4j over a particular directory. As such, when you want to have multiple threads talking to a single Neo4j, you will need to pass that reference around to each thread. Thus, when Rexster is running over Neo4j, Rexster has that reference. To have

Re: [Neo4j] Neo4j + Rexster lock problem

2011-05-11 Thread Peter Neubauer
For such a situation, you should use the Neoj4 HA cluster, which will manage the propagation of data between the different instances for you. I think that is the cleanest and best solution here. Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704