When i tried to implement a ActorCluster formation with akka 2.5.32.
I have used
akka-discovery_2.11-2.5.32.jar
akka-http_2.11-10.1.15.jar
akka-management_2.11-1.0.10.jar
akka-management-cluster-bootstrap_2.11-1.0.10.jar
akka-management-cluster-http_2.11-1.0.10.jar
Configuration:
{
akka.remote.artery {
enabled = on
transport = tcp
canonical {
port = 2551
hostname = "127.0.0.1"
}
}
akka.cluster .seed-nodes = [ ]
akka.extensions = ["akka.management.cluster.bootstrap.ClusterBootstrap"]
akka.management.http {
bind-hostname = "0.0.0.0" # Allow binding to all interfaces
bind-port = 8558
hostname = "127.0.0.1"
port = 8558
}
akka.discovery {
method = "dns"
dns {
service-name = "_my-service._tcp.my-namespace.svc.cluster.local"
resolve-timeout = 3s
}
}
akka.management {
cluster.bootstrap {
contact-point-discovery {
discovery-method = "dns"
service-name = "_my-service._tcp.my-namespace.svc.cluster.local"
port-name = "akka-management"
protocol = "tcp"
}
}
}
}
when i starting everything starting but …in log
INFO] [01/15/2025 15:20:10.508] [ClusterSystem-akka.actor.default-dispatcher-5] [akka.cluster.Cluster(akka://ClusterSystem)] Cluster Node [akka://ClusterSystem@127.0.0.1:2551] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/cluster-usage.html#joining-to-seed-nodes
[INFO] [01/15/2025 15:20:10.631] [main] [ClusterBootstrap(akka://ClusterSystem)] ClusterBootstrap loaded through 'akka.extensions' auto starting management and bootstrap.
ActorSystem Started akka://ClusterSystem
[INFO] [01/15/2025 15:20:10.644] [ClusterSystem-akka.actor.default-dispatcher-4] [HealthChecksImpl(akka://ClusterSystem)] Loading readiness checks [(cluster-membership,akka.management.cluster.scaladsl.ClusterMembershipCheck)]
[INFO] [01/15/2025 15:20:10.645] [ClusterSystem-akka.actor.default-dispatcher-4] [HealthChecksImpl(akka://ClusterSystem)] Loading liveness checks []
Uncaught error from thread [ClusterSystem-akka.actor.default-dispatcher-4]: akka/http/scaladsl/model/Uri$, shutting down JVM since 'akka.jvm-exit-on-fatal-error' is enabled for ActorSystem[ClusterSystem]
java.lang.NoClassDefFoundError: akka/http/scaladsl/model/Uri$
at akka.management.scaladsl.AkkaManagement.providerSettings(AkkaManagement.scala:90)
at akka.management.scaladsl.AkkaManagement.start(AkkaManagement.scala:133)
at akka.management.scaladsl.AkkaManagement.start(AkkaManagement.scala:119)
Exception occuring and actor system stopped.
Even trying multiple versions of akka http the class was not found. Any mapping to know which version compatable for which version. What is the exact version needed for 2.5.32
1 post - 1 participant