Hi, i'm running an ASP.Net application with ignite 2.8.1 and seeing below error details in ignite client log and my web site stopped working. It's back to normal after restarting the application pool.
[15:07:42,689][SEVERE][Thread-219][TcpCommunicationSpi] Failed to send message to remote node [node=TcpDiscoveryNode [id=83fd7c70-839d-46ca-969f-bbb9661d6ab2, consistentId=127.1.1.1:57500, addrs=ArrayList [127.1.1.1], sockAddrs=HashSet [test.com/127.1.1.1:57500], discPort=57500, order=1, intOrder=1, lastExchangeTime=1612397256785, loc=false, ver=2.8.1#20200521-sha1:86422096, isClient=false], msg=GridIoMessage [plc=2, topic=TOPIC_CACHE, topicOrd=8, ordered=false, timeout=0, skipOnTimeout=false, msg=GridNearAtomicFullUpdateRequest [keys=ArrayList [UserKeyCacheObjectImpl [part=292, val=TestModel:TEST|bbf4da4d-c3d7-4b46-98b6-0de70c30f668, hasValBytes=true]], conflictTtls=null, conflictExpireTimes=null, expiryPlc=org.apache.ignite.internal.processors.platform.cache.expiry.PlatformExpiryPolicy@3fb1b76e, initSize=1, filter=null, parent=GridNearAtomicAbstractUpdateRequest [res=null, flags=keepBinary]]]] class org.apache.ignite.internal.cluster.ClusterTopologyCheckedException: Remote node does not observe current node in topology : 83fd7c70-839d-46ca-969f-bbb9661d6ab2 at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.createNioSession(TcpCommunicationSpi.java:3622) at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.createTcpClient(TcpCommunicationSpi.java:3458) at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.createCommunicationClient(TcpCommunicationSpi.java:3198) at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.reserveClient(TcpCommunicationSpi.java:3078) at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.sendMessage0(TcpCommunicationSpi.java:2918) at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.sendMessage(TcpCommunicationSpi.java:2877) at org.apache.ignite.internal.managers.communication.GridIoManager.send(GridIoManager.java:2035) at org.apache.ignite.internal.managers.communication.GridIoManager.sendToGridTopic(GridIoManager.java:2132) at org.apache.ignite.internal.processors.cache.GridCacheIoManager.send(GridCacheIoManager.java:1257) at org.apache.ignite.internal.processors.cache.GridCacheIoManager.send(GridCacheIoManager.java:1296) at org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridNearAtomicAbstractUpdateFuture.sendSingleRequest(GridNearAtomicAbstractUpdateFuture.java:312) at org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridNearAtomicSingleUpdateFuture.map(GridNearAtomicSingleUpdateFuture.java:486) at org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridNearAtomicSingleUpdateFuture.mapOnTopology(GridNearAtomicSingleUpdateFuture.java:446) at org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridNearAtomicAbstractUpdateFuture.map(GridNearAtomicAbstractUpdateFuture.java:249) at org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridDhtAtomicCache.update0(GridDhtAtomicCache.java:1164) at org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridDhtAtomicCache.put0(GridDhtAtomicCache.java:624) at org.apache.ignite.internal.processors.cache.GridCacheAdapter.put(GridCacheAdapter.java:2580) at org.apache.ignite.internal.processors.cache.GridCacheAdapter.put(GridCacheAdapter.java:2557) at org.apache.ignite.internal.processors.cache.IgniteCacheProxyImpl.put(IgniteCacheProxyImpl.java:1299) at org.apache.ignite.internal.processors.cache.GatewayProtectedCacheProxy.put(GatewayProtectedCacheProxy.java:856) at org.apache.ignite.internal.processors.platform.cache.PlatformCache.processInStreamOutLong(PlatformCache.java:432) at org.apache.ignite.internal.processors.platform.PlatformTargetProxyImpl.inStreamOutLong(PlatformTargetProxyImpl.java:67) Its working fine after restarted the website. Thanks & Regards, Charlin
