The problem with the Ignite version upgrading from 2.3 to 2.6 is that when the Server side starts up, the client will report an error when connecting to the Server side. The client must first stop activating the Server side, then connect with the client once, and then reactivate the Server side before the client can connect properly. Why? Is this a BUG
-- Sent from: http://apache-ignite-users.70518.x6.nabble.com/