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

2012-03-14 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
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