Hi Ilya, Could the issue be as mentioned here :
http://apache-ignite-users.70518.x6.nabble.com/2-8-1-INFO-org-apache-ignite-spi-communication-tcp-TcpCommunicationSpi-Accepted-incoming-communicatin-tp33854p35224.html regards, Veena. -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/