When client (c++ node) restart mulit times, The server and other client will throw this excption
ERROR o.a.i.s.c.tcp.TcpCommunicationSpi - Failed to read data from remote connection (will wait for 2000ms). org.apache.ignite.IgniteCheckedException: Failed to select events on selector. at org.apache.ignite.internal.util.nio.GridNioServer$AbstractNioClientWorker.bodyInternal(GridNioServer.java:2135) at org.apache.ignite.internal.util.nio.GridNioServer$AbstractNioClientWorker.body(GridNioServer.java:1764) at org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:110) at java.lang.Thread.run(Thread.java:745) Caused by: java.nio.channels.ClosedChannelException: null at java.nio.channels.spi.AbstractSelectableChannel.register(AbstractSelectableChannel.java:197) at org.apache.ignite.internal.util.nio.GridNioServer$AbstractNioClientWorker.bodyInternal(GridNioServer.java:1958) ... 3 common frames omitted -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/