Hi igniters, Under which circumstance we may receive the SYSTEM_WORKER_TERMINATION of the Thread: tcp-disco-srvr*?
We meet this several times, especially we leave the nodes running for over 5 days or longer. the stack did not say too much: [ERROR] 2019-01-31 19:25:32.094 [tcp-disco-srvr#3%PortfolioEventIgnite%] [ig] - Critical system error detected. Will be handled accordingly to configured handler [hnd=class o.a.i.failure.StopNodeOrHaltFailureHandler, failureCtx=FailureContext [type=SYSTEM_WORKER_TERMINATION, err=java.lang.IllegalStateException: Thread tcp-disco-srvr-#3%PortfolioEventIgnite% is terminated unexpectedly.]] java.lang.IllegalStateException: Thread tcp-disco-srvr-#3%PortfolioEventIgnite% is terminated unexpectedly. at org.apache.ignite.spi.discovery.tcp.ServerImpl$TcpServer.body(ServerImpl.java:5686) [ignite-core-2.6.0.jar!/:2.6.0] at org.apache.ignite.spi.IgniteSpiThread.run(IgniteSpiThread.java:62) [ignite-core-2.6.0.jar!/:2.6.0] [ERROR] 2019-01-31 19:25:32.097 [tcp-disco-srvr#3%PortfolioEventIgnite%] [ig] - JVM will be halted immediately due to the failure: [failureCtx=FailureContext [type=SYSTEM_WORKER_TERMINATION, err=java.lang.IllegalStateException: Thread tcp-disco-srvr-#3%PortfolioEventIgnite% is terminated unexpectedly.]] The underling server environment seems health and underloaded. Thanks for your advice and time! Regards Aaron
