Akka can be used with both Java and Scala. Actors are the unit of execution in Akka. The Actor model is an abstraction that makes it easier to write correct concurrent, parallel and distributed systems. The Hello World example illustrates Akka basics. Within 30 minutes, you should be able to download and run the example and use this guide to understand how the example is constructed. This will get your feet wet, and hopefully inspire you to dive deeper into the wonderful sea of Akka! After trying this example the comprehensive Getting Started Guide is a good next step to continue learning more about Akka.
The Akka Platform Guide discusses more Akka concepts and features and gives an overview of Akka as a toolkit. The Hello World example for Scala is a zipped project that includes a distribution of sbt build tool. The only prerequisite is Java 8. Akka has not been compiled or tested with -optimize Scala compiler flag. Strange behavior has been reported by users that have tried it. Akka uses Git and is hosted at Github.
Continue reading the page on Building Akka. If you have questions you can get help on the Akka Mailing List. You can also ask for commercial support. Akka is Open Source and available under the Apache 2 License. Version 2. Getting Started Prerequisites Akka requires that you have Java 1. Download There are several ways to download Akka.
Modules Akka is very modular and consists of several JARs containing different features. Microkernel The Akka distribution includes the microkernel. See the instructions for installing Docker and Docker Compose on your platform. We encourage you to enter the example code, even if by copying and pasting.
If you get stuck or prefer to skip some main steps, we provide source files for download. The introduction of each page with tutorial development steps includes links to two zip files: one with completed source up to that point, and one with completed source for the steps described on that page. In next step you will find instructions of how to download the starting template for the tutorial. If you would like to run the full example, you can download the full Java sources. In this case, we suggest you scan the tutorial instructions to identify the source files that you can learn from.
If you would like to run the full example, you can download the full Scala sources. Lightbend Who Is Lightbend? Who Uses Lightbend?
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