What is the exact Ignite version that you are using, steps to reproduce this (what is the job, what operations Ignite is doing)?
Also please provide the log file for the node that sees the exception. I can only suggest that exception is thrown from GridDiscoveryManager.resolveDiscoCache, and this means the node is not able to find discovery cache entry for a given topology version (topology nodes and states). -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/
