Questions tagged [akka.fsharp]

Use this tag for Akka when used with F#.

Akka is a toolkit for building concurrent and distributed applications. Originally created for JVM, it has been ported to .NET for use with C# and F# as Akka.NET

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System.Format exception when consuming Akka.Persistence configuration

I am struggling to troubleshoot a System.Format exception that results from parsing my Akka.Net config file. I know that the exception stems from the persistence block of the configuration: persistence{ journal { plugin =…
Scott Nimrod
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How can I have an actor running on one process send a message to another actor running on a separate process?

I want to have actors running on various processes (or nodes) send messages to other actors running off of different processes (or nodes), all while maintaining fault-tolerance and load balancing. I am currently attempting to use Akka.Cluster's…
Scott Nimrod
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How do I implement Failover within an Akka.NET cluster using the Akka.FSharp API?

How do I implement Failover within an Akka.NET cluster using the Akka.FSharp API? I have the following cluster node that serves as a seed: open Akka open Akka.FSharp open Akka.Cluster open System open System.Configuration let systemName =…
Scott Nimrod
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Extend custom C# Akka actors using Akka F# idiomatic API (Akka.FSharp)

I have a .NET library written in C#, containing a number of Akka actor classes (inheriting from Akka.ActorBase subclasses, like UntypedActor or ReceivActor). I would like to use this library (for an application or for extending it), using F#. Of…
Franco Tiveron
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Actor cannot receive message sent to `mailbox.Sender ()`?

I created the following test code - .Net core 2.1 console application. It prints the following message only TestActor received message MyTask ("Test1","Test1") from [akka://MySystem/user/Scheduler#1426101451] But the message Ok 0 cannot be…
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Is there an example of sending messages between actors using "Akkling.Cluster.Sharding"?

This may be a duplicate. Thus, I have made some progress. However, I find it challenging to interpret the reference documentation from the C# API to the desired Akka.FSharp API. Is there an example of sending messages between actors using…
Scott Nimrod
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