akka-samples | Akka Sample Projects

by akka Scala Version: Current License: No License

X-Ray Key Features Code Snippets Community Discussions(5)Vulnerabilities Install Support

kandi X-RAY | akka-samples Summary

akka-samples is a Scala library typically used in Programming Style applications. akka-samples has no bugs, it has no vulnerabilities and it has medium support. You can download it from GitHub.

This repository contains a number of projects that illustrate various usages of Akka. Samples are written in Scala and Java and use sbt or maven for build definitions.

Support

Quality

Security

License

Reuse

Support

akka-samples has a medium active ecosystem.

It has 769 star(s) with 437 fork(s). There are 50 watchers for this library.

It had no major release in the last 6 months.

There are 12 open issues and 52 have been closed. On average issues are closed in 482 days. There are 2 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of akka-samples is current.

Quality

akka-samples has 0 bugs and 0 code smells.

Security

akka-samples has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

akka-samples code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

akka-samples does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

akka-samples releases are not available. You will need to build from source code and install.

It has 9426 lines of code, 597 functions and 155 files.

It has low code complexity. Code complexity directly impacts maintainability of the code.

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akka-samples Key Features

No Key Features are available at this moment for akka-samples.

akka-samples Examples and Code Snippets

No Code Snippets are available at this moment for akka-samples.

Community Discussions

Trending Discussions on akka-samples

Multi dc replication using two Yugabyte instances

How to setup akka persistence project

Akka example does not include class 'akka.cluster.sbr.SplitBrainResolverProvider'

Alpakka and Akka Version Compatibility Issue

Akka Cluster Connection Refused Between Machines

QUESTION

Multi dc replication using two Yugabyte instances

Asked 2021-Jul-28 at 17:42

I'm running the sample project from How to setup akka persistence project : https://developer.lightbend.com/start/?group=akka&project=akka-samples-persistence-dc-java

application.conf:

...

ANSWER

Answered 2021-Jul-28 at 17:42

Note that you're using the web interface to connect. The YCQL api is available on the 9042 port.

Also note that akka will use the default Cassandra driver. And it's best to use the YugabyteDB fork: https://github.com/yugabyte/cassandra-java-driver

Then you can also see how to setup a cluster in multiple regions https://docs.yugabyte.com/latest/deploy/multi-dc/

Source https://stackoverflow.com/questions/68556458

QUESTION

How to setup akka persistence project

Asked 2021-Jul-27 at 21:40

I'm attempting to run the sample project from How to setup akka persistence project : https://developer.lightbend.com/start/?group=akka&project=akka-samples-persistence-dc-java

When I try to run the example using the command :

mvn exec:java -Dexec.mainClass="sample.persistence.multidc.ThumbsUpApp" -Dexec.args="cassandra"

I receive the error:

...

ANSWER

Answered 2021-Jul-27 at 14:57

It seems you are referencing a class name that doesn't exist in the project source. You may use the following command instead.

Source https://stackoverflow.com/questions/68522161

QUESTION

Akka example does not include class 'akka.cluster.sbr.SplitBrainResolverProvider'

Asked 2021-Jul-11 at 02:03

I'm following example to setup Cluster sharding at https://doc.akka.io/docs/akka/current/typed/cluster-sharding.html

I download the example from https://developer.lightbend.com/start/?group=akka&project=akka-samples-cluster-sharding-java

When I try to run the example using mvn -pl killrweather exec:java -Dexec.args="2553" I receive an exception:

...

ANSWER

Answered 2021-Jul-11 at 02:03

This issue against the samples seems to indicate that upgrading akka.version to 2.6.15 in pom.xml fixes this.

Source https://stackoverflow.com/questions/68331808

QUESTION

Alpakka and Akka Version Compatibility Issue

Asked 2021-May-12 at 21:42

When I try to sbt build my project, the project build fails with an "extracting product structure failed" error. I am suspecting something related to the versions I am using for Alpakka and Akka.

Here is my build.sbt file:

...

ANSWER

Answered 2021-May-12 at 21:42

It seems that I needed to use "com.lightbend.akka" %% "akka-stream-alpakka-csv" % "2.0.2" instead of "com.lightbend.akka" %% "akka-stream-alpakka-reference" % "2.0.2".

Source https://stackoverflow.com/questions/67496479

QUESTION

Akka Cluster Connection Refused Between Machines

Asked 2020-Sep-29 at 15:22

I am attempting to make a project using Akka Clustering, and have been using the akka-cluster-sample-scala from Lightbend(https://github.com/akka/akka-samples/tree/2.6/akka-sample-cluster-scala) as a base. As it lacks much direct information on connecting across a network, I modified the application.conf to look more like this:

...

ANSWER

Answered 2020-Sep-29 at 15:22

My question was answered by JohanAndren on the Discuss Lightbend forums:

https://discuss.lightbend.com/t/akka-cluster-connection-refused-between-machines/7263

The answer was that you cannot use the 127.0.0.1 localhost definition, all nodes must use their public ips/hostnames and ports.

Source https://stackoverflow.com/questions/64108688

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install akka-samples

You can download it from GitHub.

Support

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