Hi, Java 13 still needs to be validated for Ignite use. Here is a link for using Ignite on Java 9 or later: https://www.gridgain.com/docs/latest/installation-guide/installing-gridgain#running-gridgain-with-java-9-or-later
Thanks, Alex -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/