You can extend the stopnode handler and stop Java process when stopnodehandler is called by ignite. We did similar thing in our project
On Wed, Nov 27, 2019, 17:00 Akash Shinde <akashshi...@gmail.com> wrote: > Hi , > > I have started four server nodes. One of the node got terminated > unexpectedly giving following error. Before terminating the JVM the node > was segmented. > > 1) Does ignite always treat node segmentation as "Critical system error" > and use "StopNodeOrHaltFailureHandler" to take required action which > "Teminate Node" in this case? > > 2) Are there any other reasons for "Critical system error detected" > message? > > I have not set the SegmentationPolicy explicitly. AFAIK ignite does not > provide SegmentationResolver and SegmentationPolicy out of box. > > 3) Do I need to implement SegmentationResolver and set the > SegmenetationPolicy to "STOP" if I want to stop the JVM if the node is > segmented? > > 4) I am starting Ignite in embedded mode. When a node is segmented I want > restart the JVM. I > Is there any way to do this? (I am not using ignite.sh/ignite.bat) to > start the ignite. > > Please find attached logs. > > Exception: > > > > > > > > > > > > > *2019-11-27 08:30:46,992 9321188 [disco-event-worker-#61%springDataNode%] > WARN o.a.i.i.m.d.GridDiscoveryManager - Local node SEGMENTED: > TcpDiscoveryNode [id=b4fce076-cc7a-47ee-98fd-31e1d610b5de, > addrs=[10.45.65.97, 127.0.0.1], sockAddrs=[/10.45.65.97:47500 > <http://10.45.65.97:47500>, /127.0.0.1:47500 <http://127.0.0.1:47500>], > discPort=47500, order=1, intOrder=1, lastExchangeTime=1574843446983, > loc=true, ver=2.6.0#20180710-sha1:669feacc, isClient=false]2019-11-27 > 08:30:46,992 9321188 [disco-event-worker-#61%springDataNode%] WARN > o.a.i.i.m.d.GridDiscoveryManager - Local node SEGMENTED: TcpDiscoveryNode > [id=b4fce076-cc7a-47ee-98fd-31e1d610b5de, addrs=[10.45.65.97, 127.0.0.1], > sockAddrs=[/10.45.65.97:47500 <http://10.45.65.97:47500>, /127.0.0.1:47500 > <http://127.0.0.1:47500>], discPort=47500, order=1, intOrder=1, > lastExchangeTime=1574843446983, loc=true, ver=2.6.0#20180710-sha1:669feacc, > isClient=false]2019-11-27 08:30:46,994 9321190 > [tcp-disco-srvr-#3%springDataNode%] ERROR - 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%springDataNode% is terminated > unexpectedly.]]java.lang.IllegalStateException: Thread > tcp-disco-srvr-#3%springDataNode% is terminated unexpectedly. at > org.apache.ignite.spi.discovery.tcp.ServerImpl$TcpServer.body(ServerImpl.java:5686) > at > org.apache.ignite.spi.IgniteSpiThread.run(IgniteSpiThread.java:62)2019-11-27 > 08:30:46,994 9321190 [tcp-disco-srvr-#3%springDataNode%] ERROR - Critical > system error detected. Will be handled accordingly to configured handler > [hnd=class o.a.i.failure.StopNodeOrHaltFailureHandler, > failureCtx=FailureContext [type=SYSTEM_WORKER_TERMINATION, > err=java.lang.IllegalStateException: Thread > tcp-disco-srvr-#3%springDataNode% is terminated > unexpectedly.]]java.lang.IllegalStateException: Thread > tcp-disco-srvr-#3%springDataNode% is terminated unexpectedly. at > org.apache.ignite.spi.discovery.tcp.ServerImpl$TcpServer.body(ServerImpl.java:5686) > at > org.apache.ignite.spi.IgniteSpiThread.run(IgniteSpiThread.java:62)2019-11-27 > 08:30:46,995 9321191 [tcp-disco-srvr-#3%springDataNode%] ERROR - JVM will > be halted immediately due to the failure: [failureCtx=FailureContext > [type=SYSTEM_WORKER_TERMINATION, err=java.lang.IllegalStateException: > Thread tcp-disco-srvr-#3%springDataNode% is terminated > unexpectedly.]]2019-11-27 08:30:46,995 9321191 > [tcp-disco-srvr-#3%springDataNode%] ERROR - JVM will be halted immediately > due to the failure: [failureCtx=FailureContext > [type=SYSTEM_WORKER_TERMINATION, err=java.lang.IllegalStateException: > Thread tcp-disco-srvr-#3%springDataNode% is terminated unexpectedly.]]* > > > > > > > > >
