I am running Ignite 2.11.1 with persistence enabled in a 3 node cluster. After each of the machines were rebooted , one at a time with 4 mins interval between each reboot , the Ignite client started reporting the below error while publishing( I am using thick client with datastreamer)
*Caused by: org.apache.ignite.IgniteIllegalStateException: Grid is in invalid state to perform this operation. It either not started yet or has already being or have stopped [igniteInstanceName=<grid-name>, state=STOPPED] at org.apache.ignite.internal.GridKernalGatewayImpl.illegalState(GridKernalGatewayImpl.java:202) ~[ignition-igup.jar:3.67] at org.apache.ignite.internal.GridKernalGatewayImpl.readLock(GridKernalGatewayImpl.java:96) ~[ignition-igup.jar:3.67] at org.apache.ignite.internal.processors.cache.binary.IgniteBinaryImpl.guard(IgniteBinaryImpl.java:193) ~[ignition-igup.jar:3.67] at org.apache.ignite.internal.processors.cache.binary.IgniteBinaryImpl.builder(IgniteBinaryImpl.java:76) ~[ignition-igup.jar:3.67]* I do not see any exception in server logs , and the server nodes are in ACTIVE state What could be the reason? (Before the machine reboot , the client was able to publish)
