You can't mix versions that were built with Scala 2.11 and 2.12. akka-actor_2.12 vs akka-persistence-redis_2.11
I suggest that you help the maintainers of akka-persistence-redis to update to latest Akka and Scala versions. On Wed, Feb 15, 2017 at 2:47 AM, Dai Yinhua <[email protected]> wrote: > Hi team, > > Is any one using akka-persistence-redis, I have encountered below > exception when I was trying to use akka-persistence-redis 0.6. > > Uncaught error from thread [RTAPCluster-akka.persistence. > dispatchers.default-plugin-dispatcher-17] shutting down JVM since > 'akka.jvm-exit-on-fatal-error' is enabled for ActorSystem[RTAPCluster] > java.lang.NoClassDefFoundError: akka/actor/Actor$class > at com.hootsuite.akka.persistence.redis.snapshot. > RedisSnapshotStore.<init>(RedisSnapshotStore.scala:16) > at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) > at sun.reflect.NativeConstructorAccessorImpl.newInstance( > NativeConstructorAccessorImpl.java:62) > at sun.reflect.DelegatingConstructorAccessorImpl.newInstance( > DelegatingConstructorAccessorImpl.java:45) > at java.lang.reflect.Constructor.newInstance(Constructor.java:423) > at java.lang.Class.newInstance(Class.java:442) > at akka.util.Reflect$.instantiate(Reflect.scala:44) > at akka.actor.NoArgsReflectConstructor.produce(IndirectActorProducer. > scala:105) > at akka.actor.Props.newActor(Props.scala:213) > at akka.actor.ActorCell.newActor(ActorCell.scala:562) > at akka.actor.ActorCell.create(ActorCell.scala:588) > at akka.actor.ActorCell.invokeAll$1(ActorCell.scala:461) > at akka.actor.ActorCell.systemInvoke(ActorCell.scala:483) > at akka.dispatch.Mailbox.processAllSystemMessages(Mailbox.scala:282) > at akka.dispatch.Mailbox.run(Mailbox.scala:223) > at java.util.concurrent.ThreadPoolExecutor.runWorker( > ThreadPoolExecutor.java:1142) > at java.util.concurrent.ThreadPoolExecutor$Worker.run( > ThreadPoolExecutor.java:617) > at java.lang.Thread.run(Thread.java:745) > Caused by: java.lang.ClassNotFoundException: akka.actor.Actor$class > at java.net.URLClassLoader.findClass(URLClassLoader.java:381) > at java.lang.ClassLoader.loadClass(ClassLoader.java:424) > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331) > at java.lang.ClassLoader.loadClass(ClassLoader.java:357) > ... 18 more > > I can confirm the akka actor is included to the project, and it is running > ok when I switch to level db. > I noticed that akka-persistence-redis V0.6 is using rediscala V1.6, which > then depends on akka V2.3.6, but I would like to use akka V2.4.12, so I > exclude the akka dependency from the dependency of akka-persistence-redis, > not sure if this is the reason. > Related part of my pom.xml is as below: > > <dependencyManagement> > <dependencies> > <dependency> > <groupId>com.typesafe.akka</groupId> > <artifactId>akka-actor_2.12</artifactId> > <version>2.4.12</version> > </dependency> > </dependencies> > </dependencyManagement> > > <dependencies> > ... > <dependency> > <groupId>com.hootsuite</groupId> > <artifactId>akka-persistence-redis_2.11</artifactId> > <version>0.6.0</version> > <exclusions> > <exclusion> > <groupId>com.typesafe.akka</groupId> > <artifactId>akka-actor_2.11</artifactId> > </exclusion> > <exclusion> > <groupId>com.typesafe.akka</groupId> > <artifactId>akka-persistence_2.11</artifactId> > </exclusion> > <exclusion> > <groupId>com.typesafe.akka</groupId> > <artifactId>akka-remote_2.11</artifactId> > </exclusion> > <exclusion> > <groupId>com.typesafe.akka</groupId> > <artifactId>akka-contrib_2.11</artifactId> > </exclusion> > </exclusions> > </dependency> > ... > </dependencies> > > -- > >>>>>>>>>> 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 [email protected]. > To post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/akka-user. > For more options, visit https://groups.google.com/d/optout. > -- Patrik Nordwall Akka Tech Lead Lightbend <http://www.lightbend.com/> - Reactive apps on the JVM Twitter: @patriknw -- >>>>>>>>>> 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 [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/akka-user. For more options, visit https://groups.google.com/d/optout.
