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Open source tools to simplify Akka event sourcing, journaling/persistence, serialization, clustering and sharding.

License: MIT License

Scala 100.00%

akka akka-persistence jdbc-journal akka-cluster akka-cluster-sharding scala event-sourcing

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mbknor zapodot stuartsaltzman echalkpad carrot-garden oeohomos blaizedsouza carwilki smorring iilllii denisdipaolo

akka-tools's Issues

prersistenceId resolving/generating is different when using akka 2.4 compared to akka 2.3

When using akka 2.3, akka-tools was resolving persistenceId based on actorPath which was enforced by sharding-component. In Akka 2.4 this is not possible since the sharding-bucket is included in the path.

We therefor have to rewrite how persitenceId's are resolved/created.

It is important to make it configurable so that it can be used with the persistenceIds used with akka 2.3

Sql Statement-leak in JdbcJournal 1.0.0

We are hitting this bug: aaberg/sql2o#202

Enable pushing snapshots to sonatype

It would be much better to try out new fixes and features if snapshots where auto-deployed to sonatype

Problem restoring a view state when there are invalid events

Throwing an exception during a state transition causes the restoration to fail, again resulting in a restart of the actor. This causes a loop, currently ending when the actor caching times out sending a poison pill.

Adding appropriate execption handling when applying events should resolve the issue.

Exception not including/resolving persistenceId

The following code in

akka-tools/akka-tools-jdbc-journal/src/main/scala/no/nextgentel/oss/akkatools/persistence/jdbcjournal/JdbcReadJournalProvider.scala

Line 225 in c004f27

 log.error(e, s"JdbcEventsByPersistenceIdActor stopped for persistenceId=$persistenceId") 

} catch {
        case e: Exception ⇒
          log.error(e, s"JdbcEventsByPersistenceIdActor stopped for persistenceId=$persistenceId")
          onErrorThenStop(e)
      }

Does not resolve $persistenceId.

It is logged like this:

2017-10-01 11:45:06,436 lvl=ERROR, JdbcEventsByPersistenceIdActor stopped for persistenceId=$persistenceId

Support Akka 2.4.x

Working on Akka 2.4.x support in https://github.com/NextGenTel/akka-tools/tree/akka_2.4

Match error when loading aggregate with id '*'

If you try to load an aggregate with name '*', all events of that aggregate type is loaded (* being treated as wildcard in select). Thees events are wrapped in JournalEntry which gives a match error in GeneralAggregateBase.scala:128. This could/should be checked for in EnhancedPersistenceActor:161 before casting event to E.

Happends in akka-tools version 1.0.12

Release 0.9.0

As the current state of affairs is pretty good, I think we can create a 0.9.0 release now and keep up the development on new features

Provide an example for using Seed Node Resolution + Split Brain Detection

Hello,

It would be great if a sample project was there with more detailed instructions on how to set up the Seed Node resolution and Split Brain detection. Many thanks for providing such valuable tools

Cheers
Cal

java.lang.IllegalArgumentException: Unimplemented deserialization of message with manifest [akka.cluster.sharding.Shard$State] in [akka.cluster.sharding.protobuf.ClusterShardingMessageSerializer]
    at akka.cluster.sharding.protobuf.ClusterShardingMessageSerializer.fromBinary(ClusterShardingMessageSerializer.scala:164) ~[akka-cluster-sharding_2.11-2.4.1.jar:na]
    at akka.serialization.SerializerWithStringManifest.fromBinary(Serializer.scala:131) ~[akka-actor_2.11-2.4.1.jar:na]
    at akka.serialization.Serializer$class.fromBinary(Serializer.scala:65) ~[akka-actor_2.11-2.4.1.jar:na]
    at akka.serialization.SerializerWithStringManifest.fromBinary(Serializer.scala:99) ~[akka-actor_2.11-2.4.1.jar:na]
    at no.nextgentel.oss.akkatools.persistence.jdbcjournal.JdbcSnapshotStore.loadAsync(JdbcJournal.scala:156) ~[akka-tools-jdbc-journal_2.11-1.0.4.1.jar:1.0.4.1]
    at akka.persistence.snapshot.SnapshotStore$$anonfun$1$$anonfun$applyOrElse$5.apply(SnapshotStore.scala:37) ~[akka-persistence_2.11-2.4.0.jar:na]
    at akka.persistence.snapshot.SnapshotStore$$anonfun$1$$anonfun$applyOrElse$5.apply(SnapshotStore.scala:37) ~[akka-persistence_2.11-2.4.0.jar:na]
    at akka.pattern.CircuitBreaker$State$class.materialize$1(CircuitBreaker.scala:298) ~[akka-actor_2.11-2.4.1.jar:na]
    at akka.pattern.CircuitBreaker$State$class.callThrough(CircuitBreaker.scala:315) ~[akka-actor_2.11-2.4.1.jar:na]
    at akka.pattern.CircuitBreaker$Closed$.callThrough(CircuitBreaker.scala:363) ~[akka-actor_2.11-2.4.1.jar:na]
    at akka.pattern.CircuitBreaker$Closed$.invoke(CircuitBreaker.scala:371) ~[akka-actor_2.11-2.4.1.jar:na]
    at akka.pattern.CircuitBreaker.withCircuitBreaker(CircuitBreaker.scala:115) ~[akka-actor_2.11-2.4.1.jar:na]
    at akka.persistence.snapshot.SnapshotStore$$anonfun$1.applyOrElse(SnapshotStore.scala:37) ~[akka-persistence_2.11-2.4.0.jar:na]
    at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:170) ~[scala-library-2.11.7.jar:na]
    at akka.actor.Actor$class.aroundReceive(Actor.scala:480) ~[akka-actor_2.11-2.4.1.jar:na]
    at no.nextgentel.oss.akkatools.persistence.jdbcjournal.JdbcSnapshotStore.aroundReceive(JdbcJournal.scala:134) ~[akka-tools-jdbc-journal_2.11-1.0.4.1.jar:1.0.4.1]
    at akka.actor.ActorCell.receiveMessage(ActorCell.scala:526) [akka-actor_2.11-2.4.1.jar:na]
    at akka.actor.ActorCell.invoke(ActorCell.scala:495) [akka-actor_2.11-2.4.1.jar:na]
    at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:257) [akka-actor_2.11-2.4.1.jar:na]
    at akka.dispatch.Mailbox.run(Mailbox.scala:224) [akka-actor_2.11-2.4.1.jar:na]
    at akka.dispatch.Mailbox.exec(Mailbox.scala:234) [akka-actor_2.11-2.4.1.jar:na]
    at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260) [scala-library-2.11.7.jar:na]
    at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339) [scala-library-2.11.7.jar:na]
    at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979) [scala-library-2.11.7.jar:na]
    at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107) [scala-library-2.11.7.jar:na]

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