Can you please check that? use jps or ps -aux | grep java
to look for other java processes. Could you please also provide the content of your graph.db/messages.log ? It might be that somehow the grails plugin is started twice by grails leading to this scenario. Cheers Michael Am 10.07.2011 um 01:17 schrieb noppanit: > Hi! > > Actually, it occurs when I deploy to Amazon EC2, which I don't have multiple > neo4j instances running. BTW, how can I check if there are multiple neo4j > instances? > > -- > View this message in context: > http://neo4j-user-list.438527.n3.nabble.com/What-to-do-with-Unable-to-lock-store-tp3155717p3155728.html > Sent from the Neo4J User List 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
