Hi Ilya, The outofmemory error is coming after 5 seconds from the following 1st error: So i suspect the heap is increased only after initially hitting the following issue.
"[19:07:36,283][SEVERE][grid-nio-worker-tcp-comm-3-#28][TcpCommunicationSpi] Failed to process selector key [ses=GridSelectorNioSessionImpl [worker=DirectNioClientWorker.... " Also one more update is if i enable connectionpair, this issue goes away with exactly same setup/parameters. So trying to find the connection. Thanks, ...summa -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/
