Akka Persistence and Mongodb: Persistence failure when replaying events for persistenceId - mongodb

Question

I am uisng akka-persistence with mongodb using this https://github.com/ironfish/akka-persistence-mongo/ mongodb plugins. when i am running my code, i am getting following error:
[ERROR] [11/19/2016 16:47:29.355] [transaction-system-akka.actor.default-dispatcher-5] [akka://transaction-system/user/$a] Persistence failure when replaying events for persistenceId [balanceTransactions]. Last known sequence number [0] (akka.persistence.RecoveryTimedOut)
I am not getting, what is the meaning of this error and how can i resolve this error. Following is my reference.conf file:
akka {
persistence {
journal {
plugin = "casbah-snapshot"
}
snapshot-store {
plugin = "casbah-snapshot"
}
}
}
casbah-snapshot {
mongo-url = "mongodb://localhost:27017/user.events"
woption = 1
wtimeout = 10000
load-attempts = 5
}

Answer 1

After changing my reference.conf file, my example works successfully. Below is valid reference.conf file.
akka {
stdout-loglevel = off // defaults to WARNING can be disabled with off. The stdout-loglevel is only in effect during system startup and shutdown
log-dead-letters-during-shutdown = off
loglevel = info
log-dead-letters = off
log-config-on-start = off // Log the complete configuration at INFO level when the actor system is started
loggers = ["akka.event.slf4j.Slf4jLogger"]
logging-filter = "akka.event.slf4j.Slf4jLoggingFilter"
persistence {
journal {
plugin = "casbah-journal"
}
}
}
casbah-journal {
mongo-url = "mongodb://localhost:27017/transaction.events"
woption = 1
wtimeout = 10000
load-attempts = 5
}