Re: [Neo4j] HA - Unable to read additional data from server sessionid 0x0

2012-03-14 Thread Peter Neubauer
Nice, glad it worked out! Cheers, /peter neubauer G:  neubauer.peter S:  peter.neubauer P:  +46 704 106975 L:   http://www.linkedin.com/in/neubauer T:   @peterneubauer Neo4j 1.6 released                 - dzone.com/6S4K The Neo4j Heroku Challenge   - http://neo4j-challenge.herokuapp.com/ On

Re: [Neo4j] HA - Unable to read additional data from server sessionid 0x0

2012-03-14 Thread Samuel Feng
Thanks a lot, Peter. I found another way to bring it up again, As I thought there should be some incorrect status stored in the graph, maybe start up the master instance in Non-HA mode can rectify the status. I tried and that works. Now the HA cluster is running normally. However, to prevent it

Re: [Neo4j] HA - Unable to read additional data from server sessionid 0x0

2012-03-14 Thread Peter Neubauer
Hi there, I talked to Chris Gioran and got the following diagnostics: "This* is what happens when in a quorum of 2 ZK instances one goes down. (*this == the remaining ZK instance - which is not in standalone mode - will refuse to accept requests, hence the ZooClient in neo will barf and die). Re

[Neo4j] HA - Unable to read additional data from server sessionid 0x0

2012-03-12 Thread Samuel Feng
Dear List, I am using neo4j 1.6.1 and embedded HA Mode. The cluster(with 2 servers) works normally at the beginning. However, after one server crashed, the cluster can not start up and keep return below logs. Seems both of the two servers are trying to connect each other but failed again again.