* until we have replaced all internal usages of it,
or we could decide that it is good to keep as an
internal facility and then we can remove the deprecation
annotations
* UnconfirmedWarning message spilled over from previous test step,
using separate probes instead of testActor
* the resend interval was too short so that unexpected resend occured
as seen by the `failed: expected Action(4,a-4), found Action(3,a-3)`
This improves the remote watching mechanism as follows: Watch requests
are intercepted by the RemoteWatcher and not sent on the wire,
excepted watches from the remoteWatcher itself.
RemoteWatcher is then in charge of forwarding DeathWatchNotification
messages to the watchers.
This reduces the number of watch message to one per watchee, even if
there are several watcher on the same watchee (instead of n+1 before).
Reversed watch messages, and watch on ref with undefinedUid are excluded from
interception by the RemoteWatcher and so are handled as before this commit.
In addition, the following changes are made:
- Keep watchers in a map watchee -> watchers for more efficient retrieval
(in a scala Multimap)
- Keep watchees in a map address -> watchee for more efficient retrieval
(in a scala Multimap)
- Use of InternalActorRef more thoroughly to avoid casts
- Rewatch use a standard watch message, as the distinction is longer needed
It contained a difficult to hit race condition that was exploited with
the help of a custom same-thread execution context by Play (its Iteratee
trampoline). In short: don’t resubmit the current Batch if it contains
an unsynchronized variable.
(cherry picked from commit 6d6b9048ddaa72e7b7f1183dabf550b78de6d4e4)
(cherry picked from commit 89af8bdb90)
* remove final identifier in serializers
i* revert/deprecate ProtobufSerializer.ARRAY_OF_BYTE_ARRAY
* adding back compatible empty constructor in serializers
* make FSM.State compatible
* add back ActorPath.ElementRegex
* revert SocketOption changes and add SocketOptionV2
see a6d3704ef6
* problem filter for ActorSystem and ActorPath
* problem filter for ByteString
* problem filter for deprecated Timeout methods
* BalancingPool companion
* ask
* problem filter for ActorDSL
* event bus
* exclude hasSubscriptions
* exclude some problems in testkit
* boundAddress and addressFromSocketAddress
* Pool nrOfInstances
* PromiseActorRef
* check with 2.3.9
* migration guide note
* explicit exclude of final class problems
Needed by Akka Streams. Old functions placed in akka.japi will be deprecated
in 2.4
(cherry picked from commit 99628f408295070848af6c23b1d722057069e660)
+act #17392 Include generated japi.function from akka-stream
* add boilerplate plugin
* make them Serializable to be able to grab line number for Java 8 lambdas
(cherry picked from commit d5950a13d2f123d2101d56f0a8a86a2097dda8e1)
