Hi, As I see in this error message:
Failed to resolve default logging config file: config/java.util.logging.properties Console logging handler is not configured. You don't have java.util.logging.properties config file for SLF4j. I've checked 2.3.0 binaries and this file exists in folder config. You need to add it to your project. Also, please check the documentation for configuring SLF4j logger, maybe you missed something: https://apacheignite.readme.io/docs/logging#section-slf4j Evgenii -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/