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 -- >>>>>>>>>> Read the docs: http://akka.io/docs/ >>>>>>>>>> Check the FAQ: >>>>>>>>>> http://doc.akka.io/docs/akka/current/additional/faq.html >>>>>>>>>> Search the archives: https://groups.google.com/group/akka-user --- You received this message because you are subscribed to the Google Groups "Akka User List" group. To unsubscribe from this group and stop receiving emails from it, send an email to akka-user+unsubscr...@googlegroups.com. To post to this group, send email to akka-user@googlegroups.com. Visit this group at https://groups.google.com/group/akka-user. For more options, visit https://groups.google.com/d/optout.