Bogdan, This exception actually means that some random sequence of bytes came to the node's port. I'm not sure how this could happen - nodes that do not discover each other should not send messages to each other and also they go through handshake first to make sure that there is no alien process connecting to Ignite.
Do you have, by chance, logs from that second node? -Val -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/org-apache-ignite-IgniteException-Invalid-message-type-84-on-startup-tp644p659.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.
