pekko-sample-cluster-java: Simple Cluster Example does not work

The Simple Cluster Example does not work. Looking in depth at the ...../simple/App.java class file and its methods I noticed a wrong config property in the `private static void startup(int port)` (see line 38) The line is > overrides.put("org.apache.pekko.remote.artery.canonical.port", port); and should be changed to > overrides.put("pekko.remote.artery.canonical.port", port); Reading the Artery Remoting documentation (https://pekko.apache.org/docs/pekko/current/remoting-artery.html) the right config property is "**pekko.remote.artery.canonical.port**" After this change the Simple Cluster Example works very well !!!