I have neo4j 1.9.7 running with 3 instances (2 embedded, and one standalone).
Lately we've been seeing the following exception when writes are executed against a slave instance. The slave instance is an embedded neo4j where our web application is running. Anyone have any ideas as to why this happens? 2014-08-12 09:56:56,528 [http-bio-8080-exec-804] ERROR org.springframework. transaction.interceptor.TransactionInterceptor - Application exception overridden by rollback exception org.neo4j.com.TransactionNotPresentOnMasterException: Transaction RequestContext[session: 845832762342070, ID:1, eventIdentifier:11312, [ lucene-index/6214972, nioneodb/16595163]] not present on master at org.neo4j.kernel.ha.com.master.MasterImpl.getTx(MasterImpl.java:262) ~[ neo4j-ha-1.9.7.jar:1.9.7] at org.neo4j.kernel.ha.com.master.MasterImpl.resumeTransaction(MasterImpl. java:274) ~[neo4j-ha-1.9.7.jar:1.9.7] at org.neo4j.kernel.ha.com.master.MasterImpl.acquireLock(MasterImpl.java: 226) ~[neo4j-ha-1.9.7.jar:1.9.7] at org.neo4j.kernel.ha.com.master.MasterImpl.acquireNodeWriteLock( MasterImpl.java:330) ~[neo4j-ha-1.9.7.jar:1.9.7] at org.neo4j.kernel.ha.HaRequestType196$4.lock(HaRequestType196.java:98) ~[ neo4j-ha-1.9.7.jar:1.9.7] at org.neo4j.kernel.ha.com.slave.MasterClient18$AquireLockCall.call( MasterClient18.java:423) ~[neo4j-ha-1.9.7.jar:1.9.7] at org.neo4j.kernel.ha.com.slave.MasterClient18$AquireLockCall.call( MasterClient18.java:412) ~[neo4j-ha-1.9.7.jar:1.9.7] at org.neo4j.com.Server$4.run(Server.java:574) ~[neo4j-com-1.9.7.jar:1.9.7] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) ~[na:1.7.0_55] at java.util.concurrent.FutureTask.run(FutureTask.java:262) ~[na:1.7.0_55] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor. java:1145) ~[na:1.7.0_55] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor. java:615) ~[na:1.7.0_55] at java.lang.Thread.run(Thread.java:745) ~[na:1.7.0_55] -- 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.
