Does your cassandra run in local?
On Monday, April 4, 2016 at 7:59:58 AM UTC-5, Madabhattula Rajesh Kumar
wrote:
>
>
> Hi,
>
> I am not able to connect Cassandra journal from Akka Persistence. Please
> find below my application.conf and exception details.
>
> Could you please help me to resolve this issue.
>
> akka {
> persistence {
> journal.plugin="cassandra-journal"
> snapshot-store.plugin="cassandra-snapshot-store"
> }
> }
>
> cassandra-journal {
> class="akka.persistence.cassandra.journal.CassandraJournal"
> contact-points = [“127.0.0.1”]
> port = 9042
> keyspace = “akkajournal”
> table = "journal"
> keyspace-autocreate = true
>
> authentication {
> username = "cassandra"
> password = "cassandra"
> }
> }
>
> cassandra-snapshot-store {
> class = "akka.persistence.cassandra.snapshot.CassandraSnapshotStore"
> contact-points = [“127.0.0.1”]
> port = 9042
> keyspace = “akkasnapshot”
> table = "snapshots"
> keyspace-autocreate = true
>
> authentication {
> username = "cassandra"
> password = "cassandra"
> }
> }
>
>
>
> *Exception :-*SLF4J: Failed to load class
> "org.slf4j.impl.StaticLoggerBinder".
> SLF4J: Defaulting to no-operation (NOP) logger implementation
> SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further
> details.
> [INFO] [04/04/2016 18:25:18.760]
> [persistent-actors-akka.actor.default-dispatcher-3]
> [akka://persistent-actors/user/$a] Message
> [com.akka.persistence.Counter$Cmd] from
> Actor[akka://persistent-actors/deadLetters] to
> Actor[akka://persistent-actors/user/$a#1288992689] was not delivered. [1]
> dead letters encountered. This logging can be turned off or adjusted with
> configuration settings 'akka.log-dead-letters' and
> 'akka.log-dead-letters-during-shutdown'.
> [INFO] [04/04/2016 18:25:18.760]
> [persistent-actors-akka.actor.default-dispatcher-3]
> [akka://persistent-actors/user/$a] Message
> [com.akka.persistence.Counter$Cmd] from
> Actor[akka://persistent-actors/deadLetters] to
> Actor[akka://persistent-actors/user/$a#1288992689] was not delivered. [2]
> dead letters encountered. This logging can be turned off or adjusted with
> configuration settings 'akka.log-dead-letters' and
> 'akka.log-dead-letters-during-shutdown'.
> [INFO] [04/04/2016 18:25:18.761]
> [persistent-actors-akka.actor.default-dispatcher-3]
> [akka://persistent-actors/user/$a] Message
> [com.akka.persistence.Counter$Cmd] from
> Actor[akka://persistent-actors/deadLetters] to
> Actor[akka://persistent-actors/user/$a#1288992689] was not delivered. [3]
> dead letters encountered. This logging can be turned off or adjusted with
> configuration settings 'akka.log-dead-letters' and
> 'akka.log-dead-letters-during-shutdown'.
> [INFO] [04/04/2016 18:25:18.761]
> [persistent-actors-akka.actor.default-dispatcher-3]
> [akka://persistent-actors/user/$a] Message [java.lang.String] from
> Actor[akka://persistent-actors/deadLetters] to
> Actor[akka://persistent-actors/user/$a#1288992689] was not delivered. [4]
> dead letters encountered. This logging can be turned off or adjusted with
> configuration settings 'akka.log-dead-letters' and
> 'akka.log-dead-letters-during-shutdown'.
> [WARN] [04/04/2016 18:25:21.275]
> [persistent-actors-cassandra-journal.default-dispatcher-5]
> [akka://persistent-actors/system/cassandra-journal] Failed to connect to
> Cassandra and initialize. It will be retried on demand. Caused by: All
> host(s) tried for query failed (tried: “127.0.0.1”:9042
> (com.datastax.driver.core.exceptions.TransportException: [null] Cannot
> connect))
> [WARN] [04/04/2016 18:25:24.317]
> [persistent-actors-cassandra-snapshot-store.default-dispatcher-6]
> [akka://persistent-actors/system/cassandra-snapshot-store] Failed to
> initialize. It will be retried. Caused by: All host(s) tried for query
> failed (tried: “127.0.0.1”:9042
> (com.datastax.driver.core.exceptions.TransportException: [null] Cannot
> connect))
>
> Regards,
> Rajesh
>
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