Where to download Akka 1.0?
Is it still possible to download Akka 1.0? I’m looking for either the old akka-1.0.zip or the akka-actor-1.0.jar that used to be hosted on the official Maven repo:...
View ArticleHow to find all children of an actor?
How to find all children of an actor? This topic is based on a conversation between an anonymous user of Akka and our “Ask AI about Akka” bot in the documentation. 4 posts - 2 participants Read full...
View ArticleHow does Akka Database sharding work?
How does Akka Database sharding work? This topic is based on a conversation between an anonymous user of Akka and our “Ask AI about Akka” bot in the documentation. 2 posts - 2 participants Read full...
View ArticleCustom SourceProvider for events from outside Akka (Custom SQL query |...
I’m attempting to take advantage of Akka Projections (R2DBC) for processing IoT metrics collected in TimescaleDB hypertable. I was successful in creating a basic source provider (ticket) that works...
View ArticleDoes akka-persistence-r2dbc work with Postgres 16?
Does akka-persistence-r2dbc work with Postgres 16? This topic is based on a conversation between an anonymous user of Akka and our “Ask AI about Akka” bot in the documentation. 2 posts - 2...
View ArticleOrder of persisted events
When persisting list of events, can I be sure that all events will be handled in preserved order? This topic is based on a conversation between an anonymous user of Akka and our “Ask AI about Akka”...
View ArticleKafka Topics from config
I manage producer kafka settings in application.conf. Is there a way to add topics to the settings? This topic is based on a conversation between an anonymous user of Akka and our “Ask AI about Akka”...
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License change for Akka 2.7 next year: How it is supposed to work?
Hey guys, We know that Akka changed the Business Source License (BSL) license. However, the license would still allow the use of all changes with Apache 2.0 after three years. Akka code licensed as...
View ArticleAkka Cluster Sharding - Race condition
In a Cluster Sharding what are probabilities of a file being processed once at a given time across all the pods in the cluster? Each entity in a sharded cluster is uniquely identified by its entityId...
View ArticleIssue with Custom DurableStore in Akka Cluster: Deserialization Error for...
Issue with Custom DurableStore in Akka Cluster: Deserialization Error for DurableDataEnvelope I’m working on a custom DurableStore implementation in Akka Cluster using Java. My goal is to persist...
View ArticleCustom GraphStage
Hi, I’m thinking about using a custom GraphStage like the following: case class MapAsyncErrorUnordered[In, Out](parallelism: Int, f: In => Future[Out]) extends GraphStage[FanOutShape2[In, Out,...
View ArticleAkka license key
Today we have released new versions of Akka (2.9.6, 2.8.7, 2.7.1) that require a license key for use in production. Read about the motivation in the blog post Akka License Keys && a No SPAM...
View ArticleHow it the illegal user-agent header used?
How it the illegal user-agent header used? This topic is based on a conversation between an anonymous user of Akka and our “Ask AI about Akka” bot in the documentation. 4 posts - 2 participants Read...
View ArticleHow to use alpakka kafka connection-checker?
How to use alpakka kafka connection-checker? This topic is based on a conversation between an anonymous user of Akka and our “Ask AI about Akka” bot in the documentation. 6 posts - 2 participants Read...
View ArticleHow to create versioned endpoints using Akka HTTP?
How to create versioned endpoints using Akka HTTP? This topic is based on a conversation between an anonymous user of Akka and our “Ask AI about Akka” bot in the documentation. 7 posts - 3...
View ArticleWhat is a default rejection for http methods not found?
What is a default rejection for http methods not found? This topic is based on a conversation between an anonymous user of Akka and our “Ask AI about Akka” bot in the documentation. 2 posts - 2...
View ArticleR2DBC Projections: Use read only hot standby replicas for projections query
Hi, as far as I can tell there’s no way to configure a separate connection factory to be used for the query side of r2dbc projections. There’s only akka.projection.r2dbc.use-connection-factory which...
View ArticleWhich kind of signal can be managed in akka?
Which kind of signal can be managed in akka? This topic is based on a conversation between an anonymous user of Akka and our “Ask AI about Akka” bot in the documentation. 12 posts - 2 participants...
View ArticleQuestions about Akka dispatcher terminology
Explain these terms in simple terms. With some real life example, how parallelsm factor involves the pool size growth parallelism-min = 2 parallelism-factor = 2.0 parallelism-max = 10. This topic is...
View ArticleWith akka typed how can an actor sent message to itself periodically?
With akka typed how can an actor sent message to itself periodically? This topic is based on a conversation between an anonymous user of Akka and our “Ask AI about Akka” bot in the documentation. 13...
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