Deprecated List

Interfaces
Interface	Description
akka.actor.ScalaActorRef	tell method is now provided by ActorRef trait. Since 2.6.13.
akka.cluster.ClusterEvent.DataCenterReachabilityEvent	Use Akka Distributed Cluster instead. Since 2.10.0.
akka.event.jul.JavaLogging	Use SLF4J or direct java.util.logging instead. Since 2.6.0.
akka.io.DnsProvider	Overriding the DNS implementation will be removed in future versions of Akka. Since 2.6.0.

Classes
Class	Description
akka.cluster.ClusterEvent.ReachableDataCenter	Use Akka Distributed Cluster instead. Since 2.10.0.
akka.cluster.ClusterEvent.UnreachableDataCenter	Use Akka Distributed Cluster instead. Since 2.10.0.
akka.cluster.sharding.PersistentShardCoordinator	Use `ddata` mode, persistence mode is deprecated. Since 2.6.0.
akka.dispatch.japi.BooleanFunctionBridge	Do not use this directly, use subclasses of this. Since 2.0.
akka.dispatch.japi.CallbackBridge	Do not use this directly, use subclasses of this. Since 2.0.
akka.dispatch.japi.RecoverBridge	Do not use this directly, use 'Recover'. Since 2.0.
akka.dispatch.japi.UnitFunctionBridge	Do not use this directly, use subclasses of this. Since 2.0.
akka.event.jul.JavaLogger	Use Slf4jLogger instead. Since 2.6.0.
akka.event.jul.JavaLoggingFilter	Use Slf4jLoggingFilter instead. Since 2.6.0.
akka.event.jul.Logger	Use SLF4J or direct java.util.logging instead. Since 2.6.0.
akka.event.jul.Logger$	Use SLF4J or direct java.util.logging instead. Since 2.6.0.
akka.io.Dns.Resolve	Use cached(DnsProtocol.Resolve). Since 2.6.0.
akka.io.Dns.Resolved	Use cached(DnsProtocol.Resolved). Since 2.6.0.
akka.io.Dns.Resolved$	Use cached(DnsProtocol.Resolved). Since 2.6.0.
akka.io.Tcp.WriteFile	Use WritePath instead. Since 2.5.10.
akka.persistence.journal.leveldb.SharedLeveldbStore	Use another journal implementation or the in-mem journal in combination with the journal-proxy. Since 2.6.15.
akka.persistence.query.journal.leveldb.javadsl.LeveldbReadJournal	Use another journal implementation. Since 2.6.15.
akka.persistence.query.journal.leveldb.LeveldbReadJournalProvider	Use another journal/query implementation. Since 2.6.15.
akka.persistence.query.journal.leveldb.scaladsl.LeveldbReadJournal	Use another journal implementation. Since 2.6.15.
akka.remote.AddressUidExtension	Use ExtendedActorSystem.uid instead. Since 2.8.0.
akka.remote.AddressUidExtension$	Use ExtendedActorSystem.uid instead. Since 2.8.0.
akka.remote.serialization.ByteStringSerializer	Moved to akka.serialization.ByteStringSerializer in akka-actor. Since 2.6.0.
akka.remote.serialization.IntSerializer	Moved to akka.serialization.IntSerializer in akka-actor. Since 2.6.0.
akka.remote.serialization.LongSerializer	Moved to akka.serialization.LongSerializer in akka-actor. Since 2.6.0.
akka.remote.serialization.StringSerializer	Moved to akka.serialization.StringSerializer in akka-actor. Since 2.6.0.
akka.stream.ActorMaterializer	The Materializer now has all methods the ActorMaterializer used to have. Since 2.6.0.

Exceptions
Exceptions	Description
akka.stream.AbruptIOTerminationException	use IOOperationIncompleteException. Since 2.6.0.
akka.stream.BindFailedException$	BindFailedException object will never be thrown. Match on the class instead. Since 2.4.19.

Fields
Field	Description
akka.cluster.ddata.protobuf.msg.ReplicatedDataMessages.Flag.PARSER
akka.cluster.ddata.protobuf.msg.ReplicatedDataMessages.GCounter.Entry.PARSER
akka.cluster.ddata.protobuf.msg.ReplicatedDataMessages.GCounter.PARSER
akka.cluster.ddata.protobuf.msg.ReplicatedDataMessages.GSet.PARSER
akka.cluster.ddata.protobuf.msg.ReplicatedDataMessages.LWWMap.Entry.PARSER
akka.cluster.ddata.protobuf.msg.ReplicatedDataMessages.LWWMap.PARSER
akka.cluster.ddata.protobuf.msg.ReplicatedDataMessages.LWWRegister.PARSER
akka.cluster.ddata.protobuf.msg.ReplicatedDataMessages.ORMap.Entry.PARSER
akka.cluster.ddata.protobuf.msg.ReplicatedDataMessages.ORMap.PARSER
akka.cluster.ddata.protobuf.msg.ReplicatedDataMessages.ORMapDeltaGroup.Entry.PARSER
akka.cluster.ddata.protobuf.msg.ReplicatedDataMessages.ORMapDeltaGroup.MapEntry.PARSER
akka.cluster.ddata.protobuf.msg.ReplicatedDataMessages.ORMapDeltaGroup.PARSER
akka.cluster.ddata.protobuf.msg.ReplicatedDataMessages.ORMultiMap.Entry.PARSER
akka.cluster.ddata.protobuf.msg.ReplicatedDataMessages.ORMultiMap.PARSER
akka.cluster.ddata.protobuf.msg.ReplicatedDataMessages.ORSet.PARSER
akka.cluster.ddata.protobuf.msg.ReplicatedDataMessages.ORSetDeltaGroup.Entry.PARSER
akka.cluster.ddata.protobuf.msg.ReplicatedDataMessages.ORSetDeltaGroup.PARSER
akka.cluster.ddata.protobuf.msg.ReplicatedDataMessages.PNCounter.PARSER
akka.cluster.ddata.protobuf.msg.ReplicatedDataMessages.PNCounterMap.Entry.PARSER
akka.cluster.ddata.protobuf.msg.ReplicatedDataMessages.PNCounterMap.PARSER
akka.cluster.ddata.protobuf.msg.ReplicatorMessages.Address.PARSER
akka.cluster.ddata.protobuf.msg.ReplicatorMessages.Changed.PARSER
akka.cluster.ddata.protobuf.msg.ReplicatorMessages.DataEnvelope.PARSER
akka.cluster.ddata.protobuf.msg.ReplicatorMessages.DataEnvelope.PruningEntry.PARSER
akka.cluster.ddata.protobuf.msg.ReplicatorMessages.DeltaPropagation.Entry.PARSER
akka.cluster.ddata.protobuf.msg.ReplicatorMessages.DeltaPropagation.PARSER
akka.cluster.ddata.protobuf.msg.ReplicatorMessages.DurableDataEnvelope.PARSER
akka.cluster.ddata.protobuf.msg.ReplicatorMessages.Empty.PARSER
akka.cluster.ddata.protobuf.msg.ReplicatorMessages.Get.PARSER
akka.cluster.ddata.protobuf.msg.ReplicatorMessages.GetFailure.PARSER
akka.cluster.ddata.protobuf.msg.ReplicatorMessages.GetSuccess.PARSER
akka.cluster.ddata.protobuf.msg.ReplicatorMessages.Gossip.Entry.PARSER
akka.cluster.ddata.protobuf.msg.ReplicatorMessages.Gossip.PARSER
akka.cluster.ddata.protobuf.msg.ReplicatorMessages.NotFound.PARSER
akka.cluster.ddata.protobuf.msg.ReplicatorMessages.OtherMessage.PARSER
akka.cluster.ddata.protobuf.msg.ReplicatorMessages.Read.PARSER
akka.cluster.ddata.protobuf.msg.ReplicatorMessages.ReadResult.PARSER
akka.cluster.ddata.protobuf.msg.ReplicatorMessages.Status.Entry.PARSER
akka.cluster.ddata.protobuf.msg.ReplicatorMessages.Status.PARSER
akka.cluster.ddata.protobuf.msg.ReplicatorMessages.StringGSet.PARSER
akka.cluster.ddata.protobuf.msg.ReplicatorMessages.Subscribe.PARSER
akka.cluster.ddata.protobuf.msg.ReplicatorMessages.UniqueAddress.PARSER
akka.cluster.ddata.protobuf.msg.ReplicatorMessages.Unsubscribe.PARSER
akka.cluster.ddata.protobuf.msg.ReplicatorMessages.VersionVector.Entry.PARSER
akka.cluster.ddata.protobuf.msg.ReplicatorMessages.VersionVector.PARSER
akka.cluster.ddata.protobuf.msg.ReplicatorMessages.Write.PARSER
akka.cluster.metrics.protobuf.msg.ClusterMetricsMessages.AdaptiveLoadBalancingPool.PARSER
akka.cluster.metrics.protobuf.msg.ClusterMetricsMessages.Address.PARSER
akka.cluster.metrics.protobuf.msg.ClusterMetricsMessages.MetricsGossip.PARSER
akka.cluster.metrics.protobuf.msg.ClusterMetricsMessages.MetricsGossipEnvelope.PARSER
akka.cluster.metrics.protobuf.msg.ClusterMetricsMessages.MetricsSelector.PARSER
akka.cluster.metrics.protobuf.msg.ClusterMetricsMessages.MixMetricsSelector.PARSER
akka.cluster.metrics.protobuf.msg.ClusterMetricsMessages.NodeMetrics.EWMA.PARSER
akka.cluster.metrics.protobuf.msg.ClusterMetricsMessages.NodeMetrics.Metric.PARSER
akka.cluster.metrics.protobuf.msg.ClusterMetricsMessages.NodeMetrics.Number.PARSER
akka.cluster.metrics.protobuf.msg.ClusterMetricsMessages.NodeMetrics.PARSER
akka.cluster.protobuf.msg.ClusterMessages.Address.PARSER
akka.cluster.protobuf.msg.ClusterMessages.ClusterRouterPool.PARSER
akka.cluster.protobuf.msg.ClusterMessages.ClusterRouterPoolSettings.PARSER
akka.cluster.protobuf.msg.ClusterMessages.ConfigCheck.PARSER
akka.cluster.protobuf.msg.ClusterMessages.Empty.PARSER
akka.cluster.protobuf.msg.ClusterMessages.Gossip.PARSER
akka.cluster.protobuf.msg.ClusterMessages.GossipEnvelope.PARSER
akka.cluster.protobuf.msg.ClusterMessages.GossipOverview.PARSER
akka.cluster.protobuf.msg.ClusterMessages.GossipStatus.PARSER
akka.cluster.protobuf.msg.ClusterMessages.Heartbeat.PARSER
akka.cluster.protobuf.msg.ClusterMessages.HeartBeatResponse.PARSER
akka.cluster.protobuf.msg.ClusterMessages.InitJoin.PARSER
akka.cluster.protobuf.msg.ClusterMessages.InitJoinAck.PARSER
akka.cluster.protobuf.msg.ClusterMessages.Join.PARSER
akka.cluster.protobuf.msg.ClusterMessages.Member.PARSER
akka.cluster.protobuf.msg.ClusterMessages.ObserverReachability.PARSER
akka.cluster.protobuf.msg.ClusterMessages.Pool.PARSER
akka.cluster.protobuf.msg.ClusterMessages.SubjectReachability.PARSER
akka.cluster.protobuf.msg.ClusterMessages.Tombstone.PARSER
akka.cluster.protobuf.msg.ClusterMessages.UniqueAddress.PARSER
akka.cluster.protobuf.msg.ClusterMessages.VectorClock.PARSER
akka.cluster.protobuf.msg.ClusterMessages.VectorClock.Version.PARSER
akka.cluster.protobuf.msg.ClusterMessages.Welcome.PARSER
akka.cluster.pubsub.protobuf.msg.DistributedPubSubMessages.Address.PARSER
akka.cluster.pubsub.protobuf.msg.DistributedPubSubMessages.Delta.Bucket.PARSER
akka.cluster.pubsub.protobuf.msg.DistributedPubSubMessages.Delta.Entry.PARSER
akka.cluster.pubsub.protobuf.msg.DistributedPubSubMessages.Delta.PARSER
akka.cluster.pubsub.protobuf.msg.DistributedPubSubMessages.Payload.PARSER
akka.cluster.pubsub.protobuf.msg.DistributedPubSubMessages.Publish.PARSER
akka.cluster.pubsub.protobuf.msg.DistributedPubSubMessages.Send.PARSER
akka.cluster.pubsub.protobuf.msg.DistributedPubSubMessages.SendToAll.PARSER
akka.cluster.pubsub.protobuf.msg.DistributedPubSubMessages.SendToOneSubscriber.PARSER
akka.cluster.pubsub.protobuf.msg.DistributedPubSubMessages.Status.PARSER
akka.cluster.pubsub.protobuf.msg.DistributedPubSubMessages.Status.Version.PARSER
akka.cluster.sharding.protobuf.msg.ClusterShardingMessages.ActorRefMessage.PARSER
akka.cluster.sharding.protobuf.msg.ClusterShardingMessages.Address.PARSER
akka.cluster.sharding.protobuf.msg.ClusterShardingMessages.ClusterShardingStats.PARSER
akka.cluster.sharding.protobuf.msg.ClusterShardingMessages.ClusterShardingStatsEntry.PARSER
akka.cluster.sharding.protobuf.msg.ClusterShardingMessages.CoordinatorState.PARSER
akka.cluster.sharding.protobuf.msg.ClusterShardingMessages.CoordinatorState.ShardEntry.PARSER
akka.cluster.sharding.protobuf.msg.ClusterShardingMessages.CurrentRegions.PARSER
akka.cluster.sharding.protobuf.msg.ClusterShardingMessages.CurrentShardRegionState.PARSER
akka.cluster.sharding.protobuf.msg.ClusterShardingMessages.CurrentShardState.PARSER
akka.cluster.sharding.protobuf.msg.ClusterShardingMessages.EntitiesStarted.PARSER
akka.cluster.sharding.protobuf.msg.ClusterShardingMessages.EntitiesStopped.PARSER
akka.cluster.sharding.protobuf.msg.ClusterShardingMessages.EntityStarted.PARSER
akka.cluster.sharding.protobuf.msg.ClusterShardingMessages.EntityState.PARSER
akka.cluster.sharding.protobuf.msg.ClusterShardingMessages.EntityStopped.PARSER
akka.cluster.sharding.protobuf.msg.ClusterShardingMessages.GetClusterShardingStats.PARSER
akka.cluster.sharding.protobuf.msg.ClusterShardingMessages.MapFieldEntry.PARSER
akka.cluster.sharding.protobuf.msg.ClusterShardingMessages.RememberedShardState.PARSER
akka.cluster.sharding.protobuf.msg.ClusterShardingMessages.ShardHome.PARSER
akka.cluster.sharding.protobuf.msg.ClusterShardingMessages.ShardHomeAllocated.PARSER
akka.cluster.sharding.protobuf.msg.ClusterShardingMessages.ShardHomes.PARSER
akka.cluster.sharding.protobuf.msg.ClusterShardingMessages.ShardHomesEntry.PARSER
akka.cluster.sharding.protobuf.msg.ClusterShardingMessages.ShardIdMessage.PARSER
akka.cluster.sharding.protobuf.msg.ClusterShardingMessages.ShardRegionStats.PARSER
akka.cluster.sharding.protobuf.msg.ClusterShardingMessages.ShardState.PARSER
akka.cluster.sharding.protobuf.msg.ClusterShardingMessages.ShardStats.PARSER
akka.cluster.sharding.protobuf.msg.ClusterShardingMessages.StartEntity.PARSER
akka.cluster.sharding.protobuf.msg.ClusterShardingMessages.StartEntityAck.PARSER
akka.cluster.sharding.protobuf.msg.ClusterShardingMessages.StopShards.PARSER
akka.cluster.sharding.typed.internal.protobuf.ShardingMessages.ChangeNumberOfProcesses.PARSER
akka.cluster.sharding.typed.internal.protobuf.ShardingMessages.DaemonProcessScaleState.PARSER
akka.cluster.sharding.typed.internal.protobuf.ShardingMessages.GetNumberOfProcesses.PARSER
akka.cluster.sharding.typed.internal.protobuf.ShardingMessages.GetNumberOfProcessesReply.PARSER
akka.cluster.sharding.typed.internal.protobuf.ShardingMessages.ShardingEnvelope.PARSER
akka.cluster.typed.internal.protobuf.ClusterMessages.PubSubMessagePublished.PARSER
akka.cluster.typed.internal.protobuf.ClusterMessages.ReceptionistEntry.PARSER
akka.cluster.typed.internal.protobuf.ReliableDelivery.Ack.PARSER
akka.cluster.typed.internal.protobuf.ReliableDelivery.Cleanup.PARSER
akka.cluster.typed.internal.protobuf.ReliableDelivery.Confirmed.PARSER
akka.cluster.typed.internal.protobuf.ReliableDelivery.MessageSent.PARSER
akka.cluster.typed.internal.protobuf.ReliableDelivery.RegisterConsumer.PARSER
akka.cluster.typed.internal.protobuf.ReliableDelivery.Request.PARSER
akka.cluster.typed.internal.protobuf.ReliableDelivery.Resend.PARSER
akka.cluster.typed.internal.protobuf.ReliableDelivery.SequencedMessage.PARSER
akka.cluster.typed.internal.protobuf.ReliableDelivery.State.PARSER
akka.persistence.query.internal.protobuf.QueryMessages.EventEnvelope.PARSER
akka.persistence.serialization.MessageFormats.AtLeastOnceDeliverySnapshot.PARSER
akka.persistence.serialization.MessageFormats.AtLeastOnceDeliverySnapshot.UnconfirmedDelivery.PARSER
akka.persistence.serialization.MessageFormats.AtomicWrite.PARSER
akka.persistence.serialization.MessageFormats.PersistentFSMSnapshot.PARSER
akka.persistence.serialization.MessageFormats.PersistentMessage.PARSER
akka.persistence.serialization.MessageFormats.PersistentPayload.PARSER
akka.persistence.serialization.MessageFormats.PersistentStateChangeEvent.PARSER
akka.persistence.typed.serialization.ReplicatedEventSourcing.Counter.PARSER
akka.persistence.typed.serialization.ReplicatedEventSourcing.CounterUpdate.PARSER
akka.persistence.typed.serialization.ReplicatedEventSourcing.ORSet.PARSER
akka.persistence.typed.serialization.ReplicatedEventSourcing.ORSetDeltaGroup.Entry.PARSER
akka.persistence.typed.serialization.ReplicatedEventSourcing.ORSetDeltaGroup.PARSER
akka.persistence.typed.serialization.ReplicatedEventSourcing.PublishedEvent.PARSER
akka.persistence.typed.serialization.ReplicatedEventSourcing.ReplicatedEventMetadata.PARSER
akka.persistence.typed.serialization.ReplicatedEventSourcing.ReplicatedPublishedEventMetaData.PARSER
akka.persistence.typed.serialization.ReplicatedEventSourcing.ReplicatedSnapshotMetadata.PARSER
akka.persistence.typed.serialization.ReplicatedEventSourcing.ReplicatedSnapshotMetadata.Seen.PARSER
akka.persistence.typed.serialization.ReplicatedEventSourcing.VersionVector.Entry.PARSER
akka.persistence.typed.serialization.ReplicatedEventSourcing.VersionVector.PARSER
akka.remote.ArteryControlFormats.Address.PARSER
akka.remote.ArteryControlFormats.ArteryHeartbeatRsp.PARSER
akka.remote.ArteryControlFormats.CompressionTableAdvertisement.PARSER
akka.remote.ArteryControlFormats.CompressionTableAdvertisementAck.PARSER
akka.remote.ArteryControlFormats.FlushAck.PARSER
akka.remote.ArteryControlFormats.HandshakeReq.PARSER
akka.remote.ArteryControlFormats.MessageWithAddress.PARSER
akka.remote.ArteryControlFormats.Quarantined.PARSER
akka.remote.ArteryControlFormats.SystemMessageDeliveryAck.PARSER
akka.remote.ArteryControlFormats.SystemMessageEnvelope.PARSER
akka.remote.ArteryControlFormats.UniqueAddress.PARSER
akka.remote.ContainerFormats.ActorIdentity.PARSER
akka.remote.ContainerFormats.ActorInitializationException.PARSER
akka.remote.ContainerFormats.ActorRef.PARSER
akka.remote.ContainerFormats.Identify.PARSER
akka.remote.ContainerFormats.Option.PARSER
akka.remote.ContainerFormats.Payload.PARSER
akka.remote.ContainerFormats.Selection.PARSER
akka.remote.ContainerFormats.SelectionEnvelope.PARSER
akka.remote.ContainerFormats.StackTraceElement.PARSER
akka.remote.ContainerFormats.StatusReplyErrorMessage.PARSER
akka.remote.ContainerFormats.Throwable.PARSER
akka.remote.ContainerFormats.ThrowableNotSerializable.PARSER
akka.remote.ContainerFormats.WatcherHeartbeatResponse.PARSER
akka.remote.SystemMessageFormats.DeathWatchNotificationData.PARSER
akka.remote.SystemMessageFormats.FailedData.PARSER
akka.remote.SystemMessageFormats.SuperviseData.PARSER
akka.remote.SystemMessageFormats.SystemMessage.PARSER
akka.remote.SystemMessageFormats.WatchData.PARSER
akka.remote.testconductor.TestConductorProtocol.Address.PARSER
akka.remote.testconductor.TestConductorProtocol.AddressRequest.PARSER
akka.remote.testconductor.TestConductorProtocol.EnterBarrier.PARSER
akka.remote.testconductor.TestConductorProtocol.Hello.PARSER
akka.remote.testconductor.TestConductorProtocol.InjectFailure.PARSER
akka.remote.testconductor.TestConductorProtocol.Wrapper.PARSER
akka.remote.WireFormats.AckAndEnvelopeContainer.PARSER
akka.remote.WireFormats.AcknowledgementInfo.PARSER
akka.remote.WireFormats.ActorRefData.PARSER
akka.remote.WireFormats.AddressData.PARSER
akka.remote.WireFormats.AkkaControlMessage.PARSER
akka.remote.WireFormats.AkkaHandshakeInfo.PARSER
akka.remote.WireFormats.AkkaProtocolMessage.PARSER
akka.remote.WireFormats.DaemonMsgCreateData.PARSER
akka.remote.WireFormats.DefaultResizer.PARSER
akka.remote.WireFormats.DeployData.PARSER
akka.remote.WireFormats.FiniteDuration.PARSER
akka.remote.WireFormats.FromConfig.PARSER
akka.remote.WireFormats.GenericRoutingPool.PARSER
akka.remote.WireFormats.PropsData.PARSER
akka.remote.WireFormats.RemoteEnvelope.PARSER
akka.remote.WireFormats.RemoteRouterConfig.PARSER
akka.remote.WireFormats.RemoteScope.PARSER
akka.remote.WireFormats.ScatterGatherPool.PARSER
akka.remote.WireFormats.SerializedMessage.PARSER
akka.remote.WireFormats.TailChoppingPool.PARSER
akka.stream.StreamRefMessages.ActorRef.PARSER
akka.stream.StreamRefMessages.CumulativeDemand.PARSER
akka.stream.StreamRefMessages.OnSubscribeHandshake.PARSER
akka.stream.StreamRefMessages.Payload.PARSER
akka.stream.StreamRefMessages.RemoteStreamCompleted.PARSER
akka.stream.StreamRefMessages.RemoteStreamFailure.PARSER
akka.stream.StreamRefMessages.SequencedOnNext.PARSER
akka.stream.StreamRefMessages.SinkRef.PARSER
akka.stream.StreamRefMessages.SourceRef.PARSER

Methods
Method	Description
akka.actor.AbstractActor.preRestart(Throwable, Option<Object>)	Override preRestart with message parameter with Optional type instead. Since 2.5.0.
akka.actor.AbstractFSM.setTimer(String, Object, FiniteDuration)	Use startSingleTimer instead. Since 2.6.0.
akka.actor.AbstractProps.create(Creator<T>)	Use Props.create(actorClass, creator) instead, since this can't be used with Java 8 lambda. Since 2.5.18.
akka.actor.AbstractScheduler.schedule(FiniteDuration, FiniteDuration, Runnable, ExecutionContext)
akka.actor.ActorSystem.Settings.EnableAdditionalSerializationBindings()	Always enabled from Akka 2.6.0. Since 2.6.0.
akka.actor.FSM.setTimer(String, Object, FiniteDuration, boolean)	Use startSingleTimer, startTimerWithFixedDelay or startTimerAtFixedRate instead. This has the same semantics as startTimerAtFixedRate, but startTimerWithFixedDelay is often preferred. Since 2.6.0.
akka.actor.Scheduler.schedule(FiniteDuration, FiniteDuration, ActorRef, Object, ExecutionContext, ActorRef)	Use scheduleWithFixedDelay or scheduleAtFixedRate instead. This has the same semantics as scheduleAtFixedRate, but scheduleWithFixedDelay is often preferred. Since 2.6.0.
akka.actor.testkit.typed.scaladsl.LoggingTestKit.intercept(Function0<T>, ActorSystem<?>)	Use expect instead. Since 2.6.0.
akka.actor.testkit.typed.scaladsl.ScalaTestWithActorTestKit.styleName()	The styleName lifecycle method has been deprecated and will be removed in a future version of ScalaTest with no replacement. Since 3.1.0.
akka.actor.TimerScheduler.startPeriodicTimer(Object, Object, FiniteDuration)	Use startTimerWithFixedDelay or startTimerAtFixedRate instead. This has the same semantics as startTimerAtFixedRate, but startTimerWithFixedDelay is often preferred. Since 2.6.0.
akka.actor.typed.javadsl.TimerScheduler.startPeriodicTimer(Object, T, Duration)	Use startTimerWithFixedDelay or startTimerAtFixedRate instead. This has the same semantics as startTimerAtFixedRate, but startTimerWithFixedDelay is often preferred. Since 2.6.0.
akka.actor.typed.scaladsl.TimerScheduler.startPeriodicTimer(Object, T, FiniteDuration)	Use startTimerWithFixedDelay or startTimerAtFixedRate instead. This has the same semantics as startTimerAtFixedRate, but startTimerWithFixedDelay is often preferred. Since 2.6.0.
akka.cluster.Cluster.selfDataCenter()	Use Akka Distributed Cluster instead. Since 2.10.0.
akka.cluster.ClusterEvent.CurrentClusterState.allDataCenters()	Use Akka Distributed Cluster instead. Since 2.10.0.
akka.cluster.ddata.ORMap.updated(Cluster, A, B, Function<B, B>)	use update for the Java API as updated is ambiguous with the Scala API. Since 2.5.20.
akka.cluster.ddata.protobuf.msg.ReplicatedDataMessages.ORMapDeltaOp.valueOf(int)
akka.cluster.ddata.protobuf.msg.ReplicatedDataMessages.ORSetDeltaOp.valueOf(int)
akka.cluster.Member.dataCenter()	Use Akka Distributed Cluster instead. Since 2.10.0.
akka.cluster.metrics.protobuf.msg.ClusterMetricsMessages.NodeMetrics.NumberType.valueOf(int)
akka.cluster.protobuf.msg.ClusterMessages.ConfigCheck.Type.valueOf(int)
akka.cluster.protobuf.msg.ClusterMessages.MemberStatus.valueOf(int)
akka.cluster.protobuf.msg.ClusterMessages.ReachabilityStatus.valueOf(int)
akka.cluster.sharding.ClusterSharding.shardRegionProxy(String, String)	Use Akka Distributed Cluster instead. Since 2.10.0.
akka.cluster.sharding.ClusterSharding.startProxy(String, Option<String>, Option<String>, PartialFunction<Object, Tuple2<String, Object>>, Function1<Object, String>)	Use Akka Distributed Cluster instead. Since 2.10.0.
akka.cluster.sharding.ClusterShardingSettings.passivateIdleEntityAfter()	See passivationStrategySettings.idleEntitySettings instead. Since 2.6.18.
akka.cluster.sharding.ClusterShardingSettings.withPassivateIdleAfter(FiniteDuration)	Use withPassivationStrategy instead. Since 2.6.18.
akka.cluster.sharding.typed.ClusterShardingSettings.dataCenter()	Use Akka Distributed Cluster instead. Since 2.10.0.
akka.cluster.sharding.typed.ClusterShardingSettings.passivateIdleEntityAfter()	See passivationStrategySettings.idleEntitySettings instead. Since 2.6.18.
akka.cluster.sharding.typed.ClusterShardingSettings.withDataCenter(String)	Use Akka Distributed Cluster instead. Since 2.10.0.
akka.cluster.sharding.typed.ClusterShardingSettings.withPassivateIdleEntityAfter(FiniteDuration)	Use withPassivationStrategy instead. Since 2.6.18.
akka.cluster.sharding.typed.delivery.ShardingProducerController.Settings.resendFirsUnconfirmedIdleTimeout()	use resendFirstUnconfirmedIdleTimeout. Since 2.6.19.
akka.cluster.sharding.typed.delivery.ShardingProducerController.Settings.withResendFirsUnconfirmedIdleTimeout(FiniteDuration)	use resendFirstUnconfirmedIdleTimeout. Since 2.6.19.
akka.cluster.sharding.typed.javadsl.ClusterSharding.entityRefFor(EntityTypeKey<M>, String, String)	Use Akka Distributed Cluster instead. Since 2.10.0.
akka.cluster.sharding.typed.javadsl.Entity.withDataCenter(String)	Use Akka Distributed Cluster instead. Since 2.10.0.
akka.cluster.sharding.typed.javadsl.EntityRef.getDataCenter()	Use Akka Distributed Cluster instead. Since 2.10.0.
akka.cluster.sharding.typed.ReplicatedEntityProvider.createPerDataCenter(Class<M>, String, Set<ReplicaId>, Function<ReplicationId, Behavior<M>>)	Use Akka Distributed Cluster instead. Since 2.10.0.
akka.cluster.sharding.typed.ReplicatedEntityProvider.perDataCenter(String, Set<ReplicaId>, Function1<ReplicationId, Behavior<M>>, ClassTag<M>)	Use Akka Distributed Cluster instead. Since 2.10.0.
akka.cluster.sharding.typed.ReplicatedEntityProvider$.createPerDataCenter(Class<M>, String, Set<ReplicaId>, Function<ReplicationId, Behavior<M>>)	Use Akka Distributed Cluster instead. Since 2.10.0.
akka.cluster.sharding.typed.ReplicatedEntityProvider$.perDataCenter(String, Set<ReplicaId>, Function1<ReplicationId, Behavior<M>>, ClassTag<M>)	Use Akka Distributed Cluster instead. Since 2.10.0.
akka.cluster.sharding.typed.scaladsl.ClusterSharding.entityRefFor(EntityTypeKey<M>, String, String)	Use Akka Distributed Cluster instead. Since 2.10.0.
akka.cluster.sharding.typed.scaladsl.Entity.withDataCenter(String)	Use Akka Distributed Cluster instead. Since 2.10.0.
akka.cluster.sharding.typed.scaladsl.EntityRef.dataCenter()	Use Akka Distributed Cluster instead. Since 2.10.0.
akka.cluster.singleton.ClusterSingletonProxySettings.dataCenter()	Use Akka Distributed Cluster instead. Since 2.10.0.
akka.cluster.singleton.ClusterSingletonProxySettings.withDataCenter(String)	Use Akka Distributed Cluster instead. Since 2.10.0.
akka.cluster.typed.ClusterSingletonSettings.dataCenter()	Use Akka Distributed Cluster instead. Since 2.10.0.
akka.cluster.typed.ClusterSingletonSettings.withDataCenter(String)	Use Akka Distributed Cluster instead. Since 2.10.0.
akka.cluster.typed.ClusterSingletonSettings.withNoDataCenter()	Use Akka Distributed Cluster instead. Since 2.10.0.
akka.cluster.UniqueAddress.apply(Address, int)	Use Long UID apply instead. Since 2.4.11.
akka.cluster.UniqueAddress.copy(Address, int)	Use Long UID constructor instead. Since 2.4.11.
akka.cluster.UniqueAddress.uid()	Use longUid instead. Since 2.4.11.
akka.cluster.UniqueAddress$.apply(Address, int)	Use Long UID apply instead. Since 2.4.11.
akka.io.Dns.cached(String)	Use cached(DnsProtocol.Resolve). Since 2.6.0.
akka.io.Dns.resolve(String, ActorSystem, ActorRef)	Use resolve(DnsProtocol.Resolve). Since 2.6.0.
akka.io.Dns.Resolved$.apply(DnsProtocol.Resolved)	Use cached(DnsProtocol.Resolve). Since 2.6.0.
akka.io.Dns$.cached(String, ActorSystem)	use cached(DnsProtocol.Resolve). Since 2.6.0.
akka.io.Dns$.resolve(String, ActorSystem, ActorRef)	use resolve(DnsProtocol.Resolve). Since 2.6.0.
akka.io.InetAddressDnsResolver.negativeTtl()	Use negativeCacheDuration instead. Since 2.5.17.
akka.io.InetAddressDnsResolver.positiveTtl()	Use positiveCacheDuration instead. Since 2.5.17.
akka.persistence.PluginSpec.styleName()	The styleName lifecycle method has been deprecated and will be removed in a future version of ScalaTest with no replacement. Since 3.1.0.
akka.persistence.query.EventEnvelope.apply(Offset, String, long, Object)	for binary compatibility. Since 2.6.2.
akka.persistence.query.EventEnvelope$.apply(Offset, String, long, Object)	for binary compatibility. Since 2.6.2.
akka.persistence.state.javadsl.DurableStateUpdateStore.deleteObject(String)	Use the deleteObject overload with revision instead. Since 2.6.20.
akka.persistence.state.scaladsl.DurableStateUpdateStore.deleteObject(String)	Use the deleteObject overload with revision instead. Since 2.6.20.
akka.persistence.typed.javadsl.EventSourcedBehavior.snapshotSelectionCriteria()	override recovery instead. Since 2.6.5.
akka.persistence.typed.javadsl.EventSourcedOnCommandBehavior.snapshotSelectionCriteria()	override recovery instead. Since 2.6.5.
akka.persistence.typed.javadsl.EventSourcedOnCommandWithReplyBehavior.snapshotSelectionCriteria()	override recovery instead. Since 2.6.5.
akka.persistence.typed.scaladsl.EventSourcedBehavior.withSnapshotSelectionCriteria(SnapshotSelectionCriteria)	use withRecovery(Recovery.withSnapshotSelectionCriteria(...)). Since 2.6.5.
akka.persistence.typed.serialization.ReplicatedEventSourcing.ORSetDeltaOp.valueOf(int)
akka.remote.ContainerFormats.PatternType.valueOf(int)
akka.remote.SystemMessageFormats.SystemMessage.Type.valueOf(int)
akka.remote.testconductor.Conductor.throttle(RoleName, RoleName, Direction, double)	Throttle is not implemented, use blackhole and passThrough. Since 2.8.0.
akka.remote.testconductor.TestConductorProtocol.BarrierOp.valueOf(int)
akka.remote.testconductor.TestConductorProtocol.Direction.valueOf(int)
akka.remote.testconductor.TestConductorProtocol.FailType.valueOf(int)
akka.remote.WireFormats.CommandType.valueOf(int)
akka.remote.WireFormats.TimeUnit.valueOf(int)
akka.serialization.Serialization.deserialize(byte[], int, Option<Class<? extends T>>)	Use deserialize that accepts the `manifest` as a class name. Since 2.6.0.
akka.stream.ActorMaterializer.apply(Option<ActorMaterializerSettings>, Option<String>, ActorRefFactory)	Use the system wide materializer with stream attributes or configuration settings to change defaults. Since 2.6.0.
akka.stream.ActorMaterializer.create(ActorRefFactory)	Use the system wide materializer or Materializer.create(actorContext) with stream attributes or configuration settings to change defaults. Since 2.6.0.
akka.stream.ActorMaterializer.settings()	Use attributes to access settings from stages, see https://doc.akka.io/libraries/akka-core/2.6/project/migration-guide-2.5.x-2.6.x.html. Since 2.6.0.
akka.stream.ActorMaterializer$.apply(Option<ActorMaterializerSettings>, Option<String>, ActorRefFactory)	Use the system wide materializer with stream attributes or configuration settings to change defaults. Since 2.6.0.
akka.stream.ActorMaterializer$.create(ActorRefFactory)	Use the system wide materializer or Materializer.create(actorContext) with stream attributes or configuration settings to change defaults. Since 2.6.0.
akka.stream.ActorMaterializerSettings.apply(int, int, String, Function1<Throwable, Supervision.Directive>, StreamSubscriptionTimeoutSettings, boolean, int, boolean, boolean, int)	Use config or attributes to configure the materializer. See migration guide for details https://doc.akka.io/libraries/akka-core/2.6/project/migration-guide-2.5.x-2.6.x.html. Since 2.6.0.
akka.stream.ActorMaterializerSettings.autoFusing()	No longer has any effect. Since 2.6.0.
akka.stream.ActorMaterializerSettings.blockingIoDispatcher()	Use attribute 'ActorAttributes.BlockingIoDispatcher' to read the concrete setting value. Since 2.6.0.
akka.stream.ActorMaterializerSettings.create(int, int, String, Function1<Throwable, Supervision.Directive>, StreamSubscriptionTimeoutSettings, boolean, int, boolean, boolean, int)	Use config or attributes to configure the materializer. See migration guide for details https://doc.akka.io/libraries/akka-core/2.6/project/migration-guide-2.5.x-2.6.x.html. Since 2.6.0.
akka.stream.ActorMaterializerSettings.debugLogging()	Use attribute 'ActorAttributes.DebugLogging' to read the concrete setting value. Since 2.6.0.
akka.stream.ActorMaterializerSettings.dispatcher()	Use attribute 'ActorAttributes.Dispatcher' to read the concrete setting value. Since 2.6.0.
akka.stream.ActorMaterializerSettings.fuzzingMode()	Use attribute 'ActorAttributes.FuzzingMode' to read the concrete setting value. Since 2.6.0.
akka.stream.ActorMaterializerSettings.initialInputBufferSize()	Use attribute 'Attributes.InputBuffer' to read the concrete setting value. Since 2.6.0.
akka.stream.ActorMaterializerSettings.maxFixedBufferSize()	Use attribute 'ActorAttributes.MaxFixedBufferSize' to read the concrete setting value. Since 2.6.0.
akka.stream.ActorMaterializerSettings.maxInputBufferSize()	Use attribute 'Attributes.InputBuffer' to read the concrete setting value. Since 2.6.0.
akka.stream.ActorMaterializerSettings.outputBurstLimit()	Use attribute 'ActorAttributes.OutputBurstLimit' to read the concrete setting value. Since 2.6.0.
akka.stream.ActorMaterializerSettings.supervisionDecider()	Use attribute 'ActorAttributes.SupervisionStrategy' to read the concrete setting value. Since 2.6.0.
akka.stream.ActorMaterializerSettings.syncProcessingLimit()	Use attribute 'ActorAttributes.SyncProcessingLimit' to read the concrete setting value. Since 2.6.0.
akka.stream.ActorMaterializerSettings.withBlockingIoDispatcher(String)	Use attribute 'ActorAttributes.BlockingIoDispatcher' to change setting value. Since 2.6.0.
akka.stream.ActorMaterializerSettings.withDebugLogging(boolean)	Use attribute 'ActorAttributes.DebugLogging' to change setting value. Since 2.6.0.
akka.stream.ActorMaterializerSettings.withDispatcher(String)	Use attribute 'ActorAttributes.Dispatcher' to change setting value. Since 2.6.0.
akka.stream.ActorMaterializerSettings.withFuzzing(boolean)	Use attribute 'ActorAttributes.FuzzingMode' to change setting value. Since 2.6.0.
akka.stream.ActorMaterializerSettings.withInputBuffer(int, int)	Use attribute 'Attributes.InputBuffer' to change setting value. Since 2.6.0.
akka.stream.ActorMaterializerSettings.withMaxFixedBufferSize(int)	Use attribute 'ActorAttributes.MaxFixedBufferSize' to change setting value. Since 2.6.0.
akka.stream.ActorMaterializerSettings.withOutputBurstLimit(int)	Use attribute 'ActorAttributes.OutputBurstLimit' to change setting value. Since 2.6.0.
akka.stream.ActorMaterializerSettings.withSupervisionStrategy(Function1<Throwable, Supervision.Directive>)	Use attribute 'ActorAttributes.supervisionStrategy' to change setting value. Since 2.6.0.
akka.stream.ActorMaterializerSettings.withSyncProcessingLimit(int)	Use attribute 'ActorAttributes.SyncProcessingLimit' to change setting value. Since 2.6.0.
akka.stream.ActorMaterializerSettings$.apply(int, int, String, Function1<Throwable, Supervision.Directive>, StreamSubscriptionTimeoutSettings, boolean, int, boolean, boolean, int)	Use config or attributes to configure the materializer. See migration guide for details https://doc.akka.io/libraries/akka-core/2.6/project/migration-guide-2.5.x-2.6.x.html. Since 2.6.0.
akka.stream.ActorMaterializerSettings$.create(int, int, String, Function1<Throwable, Supervision.Directive>, StreamSubscriptionTimeoutSettings, boolean, int, boolean, boolean, int)	Use config or attributes to configure the materializer. See migration guide for details https://doc.akka.io/libraries/akka-core/2.6/project/migration-guide-2.5.x-2.6.x.html. Since 2.6.0.
akka.stream.Attributes.copy(List<Attributes.Attribute>)	Don't use copy on Attributes. Since 2.8.0.
akka.stream.Attributes.getFirst(ClassTag<T>)	Attributes should always be most specific, use get[T]. Since 2.5.7.
akka.stream.Attributes.productArity()	Use explicit methods on Attributes to interact, not the ones provided by Product. Since 2.8.0.
akka.stream.Attributes.productElement(int)	Use explicit methods on Attributes to interact, not the ones provided by Product. Since 2.8.0.
akka.stream.Attributes.unapply(Attributes)	Use explicit methods on Attributes to interact, not the synthetic case class ones. Since 2.8.0.
akka.stream.Attributes$.unapply(Attributes)	Use explicit methods on Attributes to interact, not the synthetic case class ones. Since 2.8.0.
akka.stream.IOResult.createFailed(long, Throwable)	use IOOperationIncompleteException. Since 2.6.0.
akka.stream.IOResult.getError()	status is always set to Success(Done). Since 2.6.0.
akka.stream.IOResult.status()	status is always set to Success(Done). Since 2.6.0.
akka.stream.IOResult.wasSuccessful()	status is always set to Success(Done). Since 2.6.0.
akka.stream.IOResult.withStatus(Try<Done>)	status is always set to Success(Done). Since 2.6.0.
akka.stream.IOResult$.createFailed(long, Throwable)	use IOOperationIncompleteException. Since 2.6.0.
akka.stream.IOSettings.apply(ActorSystem)	Use setting 'akka.stream.materializer.io.tcp.write-buffer-size' or attribute TcpAttributes.writeBufferSize instead. Since 2.6.0.
akka.stream.IOSettings.create(Config)	Use setting 'akka.stream.materializer.io.tcp.write-buffer-size' or attribute TcpAttributes.writeBufferSize instead. Since 2.6.0.
akka.stream.IOSettings.tcpWriteBufferSize()	Use attribute 'TcpAttributes.TcpWriteBufferSize' to read the concrete setting value. Since 2.6.0.
akka.stream.IOSettings$.apply(ActorSystem)	Use setting 'akka.stream.materializer.io.tcp.write-buffer-size' or attribute TcpAttributes.writeBufferSize instead. Since 2.6.0.
akka.stream.IOSettings$.create(Config)	Use setting 'akka.stream.materializer.io.tcp.write-buffer-size' or attribute TcpAttributes.writeBufferSize instead. Since 2.6.0.
akka.stream.javadsl.FileIO.fromFile(File)	Use `fromPath` instead. Since 2.4.5.
akka.stream.javadsl.FileIO.toFile(File)	Use `toPath` instead. Since 2.4.5.
akka.stream.javadsl.FileIO$.fromFile(File)	Use `fromPath` instead. Since 2.4.5.
akka.stream.javadsl.FileIO$.toFile(File)	Use `toPath` instead. Since 2.4.5.
akka.stream.javadsl.Flow.lazyInit(Function<I, CompletionStage<Flow<I, O, M>>>, Creator<M>)	Use 'Flow.completionStageFlow' in combination with prefixAndTail(1) instead, see `completionStageFlow` operator docs for details. Since 2.6.0.
akka.stream.javadsl.Flow.lazyInitAsync(Creator<CompletionStage<Flow<I, O, M>>>)	Use 'Flow.lazyCompletionStageFlow' instead. Since 2.6.0.
akka.stream.javadsl.Flow.recoverWith(Class<? extends Throwable>, Supplier<Graph<SourceShape<Out>, NotUsed>>)	use `recoverWithRetries` instead
akka.stream.javadsl.Flow.setup(BiFunction<ActorMaterializer, Attributes, Flow<I, O, M>>)	Use 'fromMaterializer' instead. Since 2.6.0.
akka.stream.javadsl.Flow$.lazyInit(Function<I, CompletionStage<Flow<I, O, M>>>, Creator<M>)	Use 'Flow.completionStageFlow' in combination with prefixAndTail(1) instead, see `completionStageFlow` operator docs for details. Since 2.6.0.
akka.stream.javadsl.Flow$.lazyInitAsync(Creator<CompletionStage<Flow<I, O, M>>>)	Use 'Flow.lazyCompletionStageFlow' instead. Since 2.6.0.
akka.stream.javadsl.Flow$.setup(BiFunction<ActorMaterializer, Attributes, Flow<I, O, M>>)	Use 'fromMaterializer' instead. Since 2.6.0.
akka.stream.javadsl.RestartFlow.onFailuresWithBackoff(Duration, Duration, double, int, Creator<Flow<In, Out, ?>>)	Use the overloaded method which accepts akka.stream.RestartSettings instead. Since 2.6.10.
akka.stream.javadsl.RestartFlow.withBackoff(Duration, Duration, double, Creator<Flow<In, Out, ?>>)	Use the overloaded method which accepts akka.stream.RestartSettings instead. Since 2.6.10.
akka.stream.javadsl.RestartFlow$.onFailuresWithBackoff(Duration, Duration, double, int, Creator<Flow<In, Out, ?>>)	Use the overloaded method which accepts akka.stream.RestartSettings instead. Since 2.6.10.
akka.stream.javadsl.RestartFlow$.withBackoff(Duration, Duration, double, Creator<Flow<In, Out, ?>>)	Use the overloaded method which accepts akka.stream.RestartSettings instead. Since 2.6.10.
akka.stream.javadsl.RestartSink.withBackoff(Duration, Duration, double, Creator<Sink<T, ?>>)	Use the overloaded method which accepts akka.stream.RestartSettings instead. Since 2.6.10.
akka.stream.javadsl.RestartSink$.withBackoff(Duration, Duration, double, Creator<Sink<T, ?>>)	Use the overloaded method which accepts akka.stream.RestartSettings instead. Since 2.6.10.
akka.stream.javadsl.RestartSource.onFailuresWithBackoff(Duration, Duration, double, Creator<Source<T, ?>>)	Use the overloaded method which accepts akka.stream.RestartSettings instead. Since 2.6.10.
akka.stream.javadsl.RestartSource.withBackoff(Duration, Duration, double, Creator<Source<T, ?>>)	Use the overloaded method which accepts akka.stream.RestartSettings instead. Since 2.6.10.
akka.stream.javadsl.RestartSource$.onFailuresWithBackoff(Duration, Duration, double, Creator<Source<T, ?>>)	Use the overloaded method which accepts akka.stream.RestartSettings instead. Since 2.6.10.
akka.stream.javadsl.RestartSource$.withBackoff(Duration, Duration, double, Creator<Source<T, ?>>)	Use the overloaded method which accepts akka.stream.RestartSettings instead. Since 2.6.10.
akka.stream.javadsl.Sink.actorRefWithAck(ActorRef, Object, Object, Object, Function<Throwable, Object>)	Use actorRefWithBackpressure instead
akka.stream.javadsl.Sink.lazyInit(Function<T, CompletionStage<Sink<T, M>>>, Creator<M>)	Use 'Sink.lazyCompletionStageSink' in combination with 'Flow.prefixAndTail(1)' instead. Since 2.6.0.
akka.stream.javadsl.Sink.lazyInitAsync(Creator<CompletionStage<Sink<T, M>>>)	Use 'Sink.lazyCompletionStageSink' instead. Since 2.6.0.
akka.stream.javadsl.Sink.setup(BiFunction<ActorMaterializer, Attributes, Sink<T, M>>)	Use 'fromMaterializer' instead. Since 2.6.0.
akka.stream.javadsl.Sink$.actorRefWithAck(ActorRef, Object, Object, Object, Function<Throwable, Object>)	Use actorRefWithBackpressure instead
akka.stream.javadsl.Sink$.lazyInit(Function<T, CompletionStage<Sink<T, M>>>, Creator<M>)	Use 'Sink.lazyCompletionStageSink' in combination with 'Flow.prefixAndTail(1)' instead. Since 2.6.0.
akka.stream.javadsl.Sink$.lazyInitAsync(Creator<CompletionStage<Sink<T, M>>>)	Use 'Sink.lazyCompletionStageSink' instead. Since 2.6.0.
akka.stream.javadsl.Sink$.setup(BiFunction<ActorMaterializer, Attributes, Sink<T, M>>)	Use 'fromMaterializer' instead. Since 2.6.0.
akka.stream.javadsl.Source.actorRef(int, OverflowStrategy)	Use variant accepting completion and failure matchers. Since 2.6.0.
akka.stream.javadsl.Source.actorRefWithAck(Object, Function<Object, Optional<CompletionStrategy>>, Function<Object, Optional<Throwable>>)	Use actorRefWithBackpressure instead
akka.stream.javadsl.Source.fromCompletionStage(CompletionStage<O>)	Use 'Source.completionStage' instead. Since 2.6.0.
akka.stream.javadsl.Source.fromFuture(Future<O>)	Use 'Source.future' instead. Since 2.6.0.
akka.stream.javadsl.Source.fromFutureSource(Future<? extends Graph<SourceShape<T>, M>>)	Use 'Source.futureSource' (potentially together with `Source.fromGraph`) instead. Since 2.6.0.
akka.stream.javadsl.Source.fromSourceCompletionStage(CompletionStage<? extends Graph<SourceShape<T>, M>>)	Use 'Source.completionStageSource' (potentially together with `Source.fromGraph`) instead. Since 2.6.0.
akka.stream.javadsl.Source.lazily(Creator<Source<T, M>>)	Use 'Source.lazySource' instead. Since 2.6.0.
akka.stream.javadsl.Source.lazilyAsync(Creator<CompletionStage<T>>)	Use 'Source.lazyCompletionStage' instead. Since 2.6.0.
akka.stream.javadsl.Source.recoverWith(PartialFunction<Throwable, ? extends Graph<SourceShape<Out>, NotUsed>>)	use `recoverWithRetries` instead
akka.stream.javadsl.Source.setup(BiFunction<ActorMaterializer, Attributes, Source<T, M>>)	Use 'fromMaterializer' instead. Since 2.6.0.
akka.stream.javadsl.Source$.actorRef(int, OverflowStrategy)	Use variant accepting completion and failure matchers. Since 2.6.0.
akka.stream.javadsl.Source$.actorRefWithAck(Object, Function<Object, Optional<CompletionStrategy>>, Function<Object, Optional<Throwable>>)	Use actorRefWithBackpressure instead
akka.stream.javadsl.Source$.fromCompletionStage(CompletionStage<O>)	Use 'Source.completionStage' instead. Since 2.6.0.
akka.stream.javadsl.Source$.fromFuture(Future<O>)	Use 'Source.future' instead. Since 2.6.0.
akka.stream.javadsl.Source$.fromFutureSource(Future<? extends Graph<SourceShape<T>, M>>)	Use 'Source.futureSource' (potentially together with `Source.fromGraph`) instead. Since 2.6.0.
akka.stream.javadsl.Source$.fromSourceCompletionStage(CompletionStage<? extends Graph<SourceShape<T>, M>>)	Use 'Source.completionStageSource' (potentially together with `Source.fromGraph`) instead. Since 2.6.0.
akka.stream.javadsl.Source$.lazily(Creator<Source<T, M>>)	Use 'Source.lazySource' instead. Since 2.6.0.
akka.stream.javadsl.Source$.lazilyAsync(Creator<CompletionStage<T>>)	Use 'Source.lazyCompletionStage' instead. Since 2.6.0.
akka.stream.javadsl.Source$.setup(BiFunction<ActorMaterializer, Attributes, Source<T, M>>)	Use 'fromMaterializer' instead. Since 2.6.0.
akka.stream.javadsl.Tcp.bind(String, int, int, Iterable<Inet.SocketOption>, boolean, Duration)	Use bind that takes a java.time.Duration parameter instead. Since 2.6.0.
akka.stream.javadsl.Tcp.outgoingConnection(InetSocketAddress, Optional<InetSocketAddress>, Iterable<Inet.SocketOption>, boolean, Duration, Duration)	Use bind that takes a java.time.Duration parameter instead. Since 2.6.0.
akka.stream.Materializer.schedulePeriodically(FiniteDuration, FiniteDuration, Runnable)	Use scheduleWithFixedDelay or scheduleAtFixedRate instead. This has the same semantics as scheduleAtFixedRate, but scheduleWithFixedDelay is often preferred. Since 2.6.0.
akka.stream.Materializer.settings()	Use attributes to access settings from stages. Since 2.6.0.
akka.stream.OverflowStrategy.dropNew()	Use `Source.queue(int,akka.stream.OverflowStrategy)` instead
akka.stream.OverflowStrategy$.dropNew()	Use `Source.queue(int,akka.stream.OverflowStrategy)` instead
akka.stream.scaladsl.FileIO.fromFile(File, int)	Use `fromPath` instead. Since 2.4.5.
akka.stream.scaladsl.FileIO.toFile(File, Set<OpenOption>)	Use `toPath` instead. Since 2.4.5.
akka.stream.scaladsl.FileIO$.fromFile(File, int)	Use `fromPath` instead. Since 2.4.5.
akka.stream.scaladsl.FileIO$.toFile(File, Set<OpenOption>)	Use `toPath` instead. Since 2.4.5.
akka.stream.scaladsl.Flow.lazyInit(Function1<I, Future<Flow<I, O, M>>>, Function0<M>)	Use 'Flow.futureFlow' in combination with prefixAndTail(1) instead, see `futureFlow` operator docs for details. Since 2.6.0.
akka.stream.scaladsl.Flow.lazyInitAsync(Function0<Future<Flow<I, O, M>>>)	Use 'Flow.lazyFutureFlow' instead. Since 2.6.0.
akka.stream.scaladsl.Flow.setup(Function2<ActorMaterializer, Attributes, Flow<T, U, M>>)	Use 'fromMaterializer' instead. Since 2.6.0.
akka.stream.scaladsl.Flow$.lazyInit(Function1<I, Future<Flow<I, O, M>>>, Function0<M>)	Use 'Flow.futureFlow' in combination with prefixAndTail(1) instead, see `futureFlow` operator docs for details. Since 2.6.0.
akka.stream.scaladsl.Flow$.lazyInitAsync(Function0<Future<Flow<I, O, M>>>)	Use 'Flow.lazyFutureFlow' instead. Since 2.6.0.
akka.stream.scaladsl.Flow$.setup(Function2<ActorMaterializer, Attributes, Flow<T, U, M>>)	Use 'fromMaterializer' instead. Since 2.6.0.
akka.stream.scaladsl.GraphApply.create(Graph<Shape, Mat>, Function1<GraphDSL.Builder<Mat>, Function1<Shape, S>>)	Use createGraph instead. Since 2.6.16.
akka.stream.scaladsl.RestartFlow.onFailuresWithBackoff(FiniteDuration, FiniteDuration, double, int, Function0<Flow<In, Out, ?>>)	Use the overloaded method which accepts akka.stream.RestartSettings instead. Since 2.6.10.
akka.stream.scaladsl.RestartFlow.withBackoff(FiniteDuration, FiniteDuration, double, Function0<Flow<In, Out, ?>>)	Use the overloaded method which accepts akka.stream.RestartSettings instead. Since 2.6.10.
akka.stream.scaladsl.RestartFlow$.onFailuresWithBackoff(FiniteDuration, FiniteDuration, double, int, Function0<Flow<In, Out, ?>>)	Use the overloaded method which accepts akka.stream.RestartSettings instead. Since 2.6.10.
akka.stream.scaladsl.RestartFlow$.withBackoff(FiniteDuration, FiniteDuration, double, Function0<Flow<In, Out, ?>>)	Use the overloaded method which accepts akka.stream.RestartSettings instead. Since 2.6.10.
akka.stream.scaladsl.RestartSink.withBackoff(FiniteDuration, FiniteDuration, double, Function0<Sink<T, ?>>)	Use the overloaded method which accepts akka.stream.RestartSettings instead. Since 2.6.10.
akka.stream.scaladsl.RestartSink$.withBackoff(FiniteDuration, FiniteDuration, double, Function0<Sink<T, ?>>)	Use the overloaded method which accepts akka.stream.RestartSettings instead. Since 2.6.10.
akka.stream.scaladsl.RestartSource.onFailuresWithBackoff(FiniteDuration, FiniteDuration, double, Function0<Source<T, ?>>)	Use the overloaded method which accepts akka.stream.RestartSettings instead. Since 2.6.10.
akka.stream.scaladsl.RestartSource.withBackoff(FiniteDuration, FiniteDuration, double, Function0<Source<T, ?>>)	Use the overloaded method which accepts akka.stream.RestartSettings instead. Since 2.6.10.
akka.stream.scaladsl.RestartSource$.onFailuresWithBackoff(FiniteDuration, FiniteDuration, double, Function0<Source<T, ?>>)	Use the overloaded method which accepts akka.stream.RestartSettings instead. Since 2.6.10.
akka.stream.scaladsl.RestartSource$.withBackoff(FiniteDuration, FiniteDuration, double, Function0<Source<T, ?>>)	Use the overloaded method which accepts akka.stream.RestartSettings instead. Since 2.6.10.
akka.stream.scaladsl.Sink.actorRef(ActorRef, Object)	Use variant accepting both on complete and on failure message. Since 2.6.0.
akka.stream.scaladsl.Sink.actorRefWithAck(ActorRef, Object, Object, Object, Function1<Throwable, Object>)	Use actorRefWithBackpressure accepting completion and failure matchers instead. Since 2.6.0.
akka.stream.scaladsl.Sink.lazyInit(Function1<T, Future<Sink<T, M>>>, Function0<M>)	Use 'Sink.lazyFutureSink' in combination with 'Flow.prefixAndTail(1)' instead. Since 2.6.0.
akka.stream.scaladsl.Sink.lazyInitAsync(Function0<Future<Sink<T, M>>>)	Use 'Sink.lazyFutureSink' instead. Since 2.6.0.
akka.stream.scaladsl.Sink.setup(Function2<ActorMaterializer, Attributes, Sink<T, M>>)	Use 'fromMaterializer' instead. Since 2.6.0.
akka.stream.scaladsl.Sink$.actorRef(ActorRef, Object)	Use variant accepting both on complete and on failure message. Since 2.6.0.
akka.stream.scaladsl.Sink$.actorRefWithAck(ActorRef, Object, Object, Object, Function1<Throwable, Object>)	Use actorRefWithBackpressure accepting completion and failure matchers instead. Since 2.6.0.
akka.stream.scaladsl.Sink$.lazyInit(Function1<T, Future<Sink<T, M>>>, Function0<M>)	Use 'Sink.lazyFutureSink' in combination with 'Flow.prefixAndTail(1)' instead. Since 2.6.0.
akka.stream.scaladsl.Sink$.lazyInitAsync(Function0<Future<Sink<T, M>>>)	Use 'Sink.lazyFutureSink' instead. Since 2.6.0.
akka.stream.scaladsl.Sink$.setup(Function2<ActorMaterializer, Attributes, Sink<T, M>>)	Use 'fromMaterializer' instead. Since 2.6.0.
akka.stream.scaladsl.Source.actorRef(int, OverflowStrategy)	Use variant accepting completion and failure matchers instead. Since 2.6.0.
akka.stream.scaladsl.Source.actorRefWithAck(Object)	Use actorRefWithBackpressure accepting completion and failure matchers instead. Since 2.6.0.
akka.stream.scaladsl.Source.fromCompletionStage(CompletionStage<T>)	Use 'Source.completionStage' instead. Since 2.6.0.
akka.stream.scaladsl.Source.fromFuture(Future<T>)	Use 'Source.future' instead. Since 2.6.0.
akka.stream.scaladsl.Source.fromFutureSource(Future<Graph<SourceShape<T>, M>>)	Use 'Source.futureSource' (potentially together with `Source.fromGraph`) instead. Since 2.6.0.
akka.stream.scaladsl.Source.fromSourceCompletionStage(CompletionStage<? extends Graph<SourceShape<T>, M>>)	Use scala-compat CompletionStage to future converter and 'Source.futureSource' instead. Since 2.6.0.
akka.stream.scaladsl.Source.lazily(Function0<Source<T, M>>)	Use 'Source.lazySource' instead. Since 2.6.0.
akka.stream.scaladsl.Source.lazilyAsync(Function0<Future<T>>)	Use 'Source.lazyFuture' instead. Since 2.6.0.
akka.stream.scaladsl.Source.setup(Function2<ActorMaterializer, Attributes, Source<T, M>>)	Use 'fromMaterializer' instead. Since 2.6.0.
akka.stream.scaladsl.Source$.actorRef(int, OverflowStrategy)	Use variant accepting completion and failure matchers instead. Since 2.6.0.
akka.stream.scaladsl.Source$.actorRefWithAck(Object)	Use actorRefWithBackpressure accepting completion and failure matchers instead. Since 2.6.0.
akka.stream.scaladsl.Source$.fromCompletionStage(CompletionStage<T>)	Use 'Source.completionStage' instead. Since 2.6.0.
akka.stream.scaladsl.Source$.fromFuture(Future<T>)	Use 'Source.future' instead. Since 2.6.0.
akka.stream.scaladsl.Source$.fromFutureSource(Future<Graph<SourceShape<T>, M>>)	Use 'Source.futureSource' (potentially together with `Source.fromGraph`) instead. Since 2.6.0.
akka.stream.scaladsl.Source$.fromSourceCompletionStage(CompletionStage<? extends Graph<SourceShape<T>, M>>)	Use scala-compat CompletionStage to future converter and 'Source.futureSource' instead. Since 2.6.0.
akka.stream.scaladsl.Source$.lazily(Function0<Source<T, M>>)	Use 'Source.lazySource' instead. Since 2.6.0.
akka.stream.scaladsl.Source$.lazilyAsync(Function0<Future<T>>)	Use 'Source.lazyFuture' instead. Since 2.6.0.
akka.stream.scaladsl.Source$.setup(Function2<ActorMaterializer, Attributes, Source<T, M>>)	Use 'fromMaterializer' instead. Since 2.6.0.
akka.stream.stage.OutHandler.onDownstreamFinish()	Call onDownstreamFinish with a cancellation cause. Since 2.6.0.
akka.stream.stage.TimerGraphStageLogic.schedulePeriodically(Object, FiniteDuration)	Use scheduleWithFixedDelay or scheduleAtFixedRate instead. This has the same semantics as scheduleAtFixedRate, but scheduleWithFixedDelay is often preferred. Since 2.6.0.
akka.stream.stage.TimerGraphStageLogic.schedulePeriodicallyWithInitialDelay(Object, FiniteDuration, FiniteDuration)	Use scheduleWithFixedDelay or scheduleAtFixedRate instead. This has the same semantics as scheduleAtFixedRate, but scheduleWithFixedDelay is often preferred. Since 2.6.0.
akka.stream.StreamRefSettings.bufferCapacity()	Use attribute 'StreamRefAttributes.BufferCapacity' to read the concrete setting value. Since 2.6.0.
akka.stream.StreamRefSettings.demandRedeliveryInterval()	Use attribute 'StreamRefAttributes.DemandRedeliveryInterval' to read the concrete setting value. Since 2.6.0.
akka.stream.StreamRefSettings.finalTerminationSignalDeadline()	Use attribute 'StreamRefAttributes.FinalTerminationSignalDeadline' to read the concrete setting value. Since 2.6.0.
akka.stream.StreamRefSettings.subscriptionTimeout()	Use attribute 'StreamRefAttributes.SubscriptionTimeout' to read the concrete setting value. Since 2.6.0.
akka.stream.StreamRefSettings$.apply(ActorSystem)	Use attributes on the Runnable graph or change the defaults in configuration, see migration guide for details https://doc.akka.io/libraries/akka-core/2.6/project/migration-guide-2.5.x-2.6.x.html. Since 2.6.0.
akka.stream.StreamRefSettings$.create(ActorSystem)	Use attributes on the Runnable graph or change the defaults in configuration, see migration guide for details https://doc.akka.io/libraries/akka-core/2.6/project/migration-guide-2.5.x-2.6.x.html. Since 2.6.0.
akka.stream.StreamSubscriptionTimeoutSettings.mode()	Use attribute 'ActorAttributes.StreamSubscriptionTimeoutMode' to read the concrete setting value. Since 2.6.0.
akka.stream.StreamSubscriptionTimeoutSettings.timeout()	Use attribute 'ActorAttributes.StreamSubscriptionTimeout' to read the concrete setting value. Since 2.6.0.
akka.stream.testkit.javadsl.TestSink.probe(ActorSystem)	Use `TestSink.create` with ClassicActorSystemProvider instead. Since 2.7.0.
akka.stream.testkit.javadsl.TestSink$.probe(ActorSystem)	Use `TestSink.create` with ClassicActorSystemProvider instead. Since 2.7.0.
akka.stream.testkit.javadsl.TestSource.probe(ActorSystem)	Use `TestSource.create` with ClassicActorSystemProvider instead. Since 2.7.0.
akka.stream.testkit.javadsl.TestSource$.probe(ActorSystem)	Use `TestSource.create` with ClassicActorSystemProvider instead. Since 2.7.0.
akka.stream.testkit.scaladsl.TestSink.probe(ActorSystem)	Use `TestSink()` with implicit ClassicActorSystemProvider instead. Since 2.7.0.
akka.stream.testkit.scaladsl.TestSink$.probe(ActorSystem)	Use `TestSink()` with implicit ClassicActorSystemProvider instead. Since 2.7.0.
akka.stream.testkit.scaladsl.TestSource.probe(ActorSystem)	Use `TestSource()` with implicit ClassicActorSystemProvider instead. Since 2.7.0.
akka.stream.testkit.scaladsl.TestSource$.probe(ActorSystem)	Use `TestSource()` with implicit ClassicActorSystemProvider instead. Since 2.7.0.
akka.stream.typed.javadsl.ActorSource.actorRefWithAck(ActorRef<Ack>, Ack, Function<T, Optional<CompletionStrategy>>, Function<T, Optional<Throwable>>)	Use actorRefWithBackpressure instead
akka.stream.typed.javadsl.ActorSource$.actorRefWithAck(ActorRef<Ack>, Ack, Function<T, Optional<CompletionStrategy>>, Function<T, Optional<Throwable>>)	Use actorRefWithBackpressure instead
akka.stream.typed.scaladsl.ActorSource.actorRefWithAck(ActorRef<Ack>, Ack, PartialFunction<T, CompletionStrategy>, PartialFunction<T, Throwable>)	Use actorRefWithBackpressure instead. Since 2.6.0.
akka.stream.typed.scaladsl.ActorSource$.actorRefWithAck(ActorRef<Ack>, Ack, PartialFunction<T, CompletionStrategy>, PartialFunction<T, Throwable>)	Use actorRefWithBackpressure instead. Since 2.6.0.
akka.testkit.javadsl.TestKit.expectMsgPF(Duration, String, Function<Object, T>)	Use the overloaded one which accepts java.time.Duration instead. Since 2.6.0.
akka.testkit.javadsl.TestKit.expectTerminated(Duration, ActorRef)	Use the overloaded one which accepts java.time.Duration instead. Since 2.6.0.
akka.testkit.javadsl.TestKit.fishForMessage(Duration, String, Function<Object, Object>)	Use the overloaded one which accepts java.time.Duration instead. Since 2.6.0.
akka.testkit.javadsl.TestKit.fishForSpecificMessage(Duration, String, Function<Object, T>)	Use the overloaded one which accepts java.time.Duration instead. Since 2.6.0.
akka.testkit.TestFSMRef.setTimer(String, Object, FiniteDuration, boolean)	Use startTimerWithFixedDelay or startTimerAtFixedRate instead. This has the same semantics as startTimerAtFixedRate, but startTimerWithFixedDelay is often preferred. Since 2.6.0.

Constructors
Constructor	Description
akka.cluster.ClusterEvent.CurrentClusterState(SortedSet<Member>, Set<Member>, Set<Address>, Option<Address>, Map<String, Option<Address>>, Set<String>)	use main constructor. Since 2.6.10.
akka.cluster.ddata.ReplicatorSettings(Set<String>, FiniteDuration, FiniteDuration, int, String, FiniteDuration, FiniteDuration, Either<Tuple2<String, Config>, Props>, Set<String>, FiniteDuration, FiniteDuration, boolean, int, boolean, Option<Object>)	use full constructor. Since 2.7.1.
akka.cluster.pubsub.DistributedPubSubSettings(Option<String>, RoutingLogic, FiniteDuration, FiniteDuration, int)	Use the other constructor instead. Since 2.5.5.
akka.cluster.sharding.ClusterShardingHealthCheckSettings(Set<String>, FiniteDuration)	Use full constructor. Since 2.8.0.
akka.cluster.sharding.ClusterShardingSettings(Option<String>, boolean, String, String, String, String, ClusterShardingSettings.PassivationStrategySettings, FiniteDuration, ClusterShardingSettings.TuningParameters, ClusterSingletonManagerSettings, Option<LeaseUsageSettings>)	Use the ClusterShardingSettings factory methods or the constructor including coordinatorSingletonOverrideRole instead. Since 2.6.20.
akka.cluster.sharding.ClusterShardingSettings.TuningParameters(FiniteDuration, FiniteDuration, int, FiniteDuration, FiniteDuration, FiniteDuration, FiniteDuration, FiniteDuration, int, int, int, int, FiniteDuration, FiniteDuration, String, FiniteDuration, int, int, int, int, double)	Use the TuningParameters factory methods or the constructor including passivationStopTimeout instead. Since 2.9.4.
akka.cluster.sharding.typed.ClusterShardingSettings(int, Option<String>, Option<String>, boolean, String, String, ClusterShardingSettings.PassivationStrategySettings, FiniteDuration, ClusterShardingSettings.StateStoreMode, ClusterShardingSettings.RememberEntitiesStoreMode, ClusterShardingSettings.TuningParameters, ClusterSingletonManagerSettings, Option<LeaseUsageSettings>)	Use constructor with coordinatorSingletonOverrideRole. Since 2.6.20.
akka.cluster.typed.ClusterSingletonManagerSettings(String, Option<String>, FiniteDuration, FiniteDuration)	Use constructor with leaseSettings. Since 2.6.15.
akka.cluster.typed.ClusterSingletonSettings(Option<String>, Option<String>, FiniteDuration, FiniteDuration, FiniteDuration, int)	Use constructor with leaseSettings. Since 2.6.15.
akka.cluster.UniqueAddress(Address, int)	Use Long UID constructor instead. Since 2.4.11.
akka.persistence.query.EventEnvelope(Offset, String, long, Object)	for binary compatibility. Since 2.6.2.
akka.remote.artery.aeron.AeronErrorLog(File)
akka.stream.Attributes(List<Attributes.Attribute>)	Use factories on companion object instead. Since 2.8.0.
akka.stream.IOSettings(int)	Use attribute 'TcpAttributes.TcpWriteBufferSize' to read the concrete setting value. Since 2.6.0.

Deprecated API

Contents