This looks like a network issue Critical system error detected. Will be handled accordingly to configured handler [hnd=StopNodeOrHaltFailureHandler [tryStop=false, timeout=0, super=AbstractFailureHandler [ignoredFailureTypes=[SYSTEM_WORKER_BLOCKED, SYSTEM_CRITICAL_OPERATION_TIMEOUT]]], failureCtx=FailureContext [type=SYSTEM_WORKER_BLOCKED, err=class o.a.i.IgniteException: GridWorker [name=*grid-nio-worker-tcp-comm-0*, igniteInstanceName=null, finished=false, heartbeatTs=1589537327904]]]
Is this section correct? -- Are you setting the correct ip addresses there? <property name="addresses"> <list> <value>"Ipaddress"</value> </list> </property> Are you able to ping the IP addresses from the client node? Are the discovery/communication ports open? https://apacheignite.readme.io/docs/tcpip-discovery -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/
