CODEWITHSUNDEEP
javadatagridlog4j2infinispan
Alexis C. C.
Alexis C. C.

Reputation: 11

How to add Asynchronous Loggers to Infinispan 13 using Helm

I am trying to Add Asynchronous Logger to Infinispan Server using helm. We follow this guide https://logging.apache.org/log4j/log4j-2.3/manual/async.html to do this. But unfortunately we got the following error.

main ERROR Unable to invoke factory method in class org.apache.logging.log4j.core.async.AsyncLoggerConfig for element AsyncLogger: java.lang.NoClassDefFoundError: com/lmax/disruptor/EventHandler java.lang.reflect.InvocationTargetException
...
Caused by: java.lang.ClassNotFoundException: com.lmax.disruptor.EventHandler

I found a solution here https://mkyong.com/logging/log4j-2-java-lang-noclassdeffounderror-com-lmax-disruptor-eventtranslatorvararg/

But I am using helm https://github.com/openshift-helm-charts/charts/tree/main/charts/redhat/redhat/data-grid/8.3.1 to deploy the Server.

The question is "How I can add a dependency to our Server using Helm template. It is possible?"

Thanks for your time

Alexis.

Upvotes: 0

Views: 323

Answers (1)

Ryan Emerson
Ryan Emerson

Reputation: 406

The Infinispan server image allows dependencies to be resolved on startup via http/ftp/maven by specifying the SERVER_LIBS env variable with space separated artifacts. More details here

It's possible to modify the templates/statefulset.yaml to include the following env var SERVER_LIBS=com.lmax:disruptor:3.4.2 in the "infinispan" container. This will result in the artifact being downloaded to each of the StatefulSet pods.

Upvotes: 0

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