This is related to the user version. I suspect the user versions of the server node and the client node are different. You can add <property name="peerClassLoadingLocalClassPathExclude" value="org.apache.ignite.configuration.CacheConfiguration$IgniteAllNodesPredicate"/> as a workaround.
However, I don't understand what the StartRoutineDiscoveryMessageV2 is used for. Why the StartRequestDataV2 message is sent. Can anybody help explain? -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/