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https://issues.apache.org/jira/browse/IGNITE-11406?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Pavel Vinokurov updated IGNITE-11406:
-------------------------------------
Summary: Fix NullPointerException on client start (was:
NullPointerException may occur on client start)
> Fix NullPointerException on client start
> ----------------------------------------
>
> Key: IGNITE-11406
> URL: https://issues.apache.org/jira/browse/IGNITE-11406
> Project: Ignite
> Issue Type: Bug
> Components: cache
> Affects Versions: 2.9
> Reporter: Dmitry Sherstobitov
> Assignee: Pavel Vinokurov
> Priority: Critical
> Fix For: 2.10
>
> Time Spent: 40m
> Remaining Estimate: 0h
>
> During testing fixes for https://issues.apache.org/jira/browse/IGNITE-10878
> # Start cluster, create caches with no persistence and load data into it
> # Restart each node in cluster by order (coordinator first)
> Do not wait until topology message occursÂ
> # Try to run utilities: activate, baseline (to check that cluster is alive)
> # Run clients and load data into alive caches
> On 4th step one of the clients throw NPE on start
> {code:java}
> 2019-02-23T18:36:24,045][DEBUG][tcp-client-disco-msg-worker-#4][TcpDiscoverySpi]
> Connection closed, local node received force fail message, will not try to
> restore connection
> 2019-02-23T18:36:24,045][DEBUG][tcp-client-disco-msg-worker-#4][TcpDiscoverySpi]
> Failed to restore closed connection, will try to reconnect
> [networkTimeout=5000, joinTimeout=0, failMsg=TcpDiscoveryNodeFailedMessage
> [failedNodeId=80f8b6ee-6a6d-4235-86e9-1b66ea310eb6, order=90, warning=Client
> node considered as unreachable and will be dropped from cluster, because no
> metrics update messages received in interval:
> TcpDiscoverySpi.clientFailureDetectionTimeout() ms. It may be caused by
> network problems or long GC pause on client node, try to increase this
> parameter. [nodeId=80f8b6ee-6a6d-4235-86e9-1b66ea310eb6,
> clientFailureDetectionTimeout=30000], super=TcpDiscoveryAbstractMessage
> [sndNodeId=987d4a03-8233-4130-af5b-c06900bdb6d7,
> id=3642cfa1961-987d4a03-8233-4130-af5b-c06900bdb6d7,
> verifierNodeId=d9abbff3-4b4d-4a13-9cb1-0ca4d2436164, topVer=167,
> pendingIdx=0, failedNodes=null, isClient=false]]]
> 2019-02-23T18:36:24,046][DEBUG][tcp-client-disco-msg-worker-#4][TcpDiscoverySpi]
> Discovery notification [node=TcpDiscoveryNode
> [id=80f8b6ee-6a6d-4235-86e9-1b66ea310eb6, addrs=[172.25.1.34],
> sockAddrs=[lab34.gridgain.local/172.25.1.34:0], discPort=0, order=165,
> intOrder=0, lastExchangeTime=1550936128313, loc=true,
> ver=2.4.15#20190222-sha1:36b1d676, isClient=true],
> type=CLIENT_NODE_DISCONNECTED, topVer=166]
> 2019-02-23T18:36:24,049][INFO
> ][tcp-client-disco-msg-worker-#4][GridDhtPartitionsExchangeFuture] Finish
> exchange future [startVer=AffinityTopologyVersion [topVer=165,
> minorTopVer=0], resVer=null, err=class
> org.apache.ignite.internal.IgniteClientDisconnectedCheckedException: Client
> node disconnected: null]
> [2019-02-23T18:36:24,061][ERROR][Thread-2][IgniteKernal] Got exception while
> starting (will rollback startup routine).
> java.lang.NullPointerException: null
> at
> org.apache.ignite.internal.processors.cache.GridCacheProcessor.internalCacheEx(GridCacheProcessor.java:3886)
> ~[ignite-core-2.4.15.jar:2.4.15]
> at
> org.apache.ignite.internal.processors.cache.GridCacheProcessor.utilityCache(GridCacheProcessor.java:3858)
> ~[ignite-core-2.4.15.jar:2.4.15]
> at
> org.apache.ignite.internal.processors.service.GridServiceProcessor.updateUtilityCache(GridServiceProcessor.java:290)
> ~[ignite-core-2.4.15.jar:2.4.15]
> at
> org.apache.ignite.internal.processors.service.GridServiceProcessor.onKernalStart0(GridServiceProcessor.java:233)
> ~[ignite-core-2.4.15.jar:2.4.15]
> at
> org.apache.ignite.internal.processors.service.GridServiceProcessor.onKernalStart(GridServiceProcessor.java:221)
> ~[ignite-core-2.4.15.jar:2.4.15]
> at
> org.apache.ignite.internal.IgniteKernal.start(IgniteKernal.java:1038)
> [ignite-core-2.4.15.jar:2.4.15]
> at
> org.apache.ignite.internal.IgnitionEx$IgniteNamedInstance.start0(IgnitionEx.java:1973)
> [ignite-core-2.4.15.jar:2.4.15]
> at
> org.apache.ignite.internal.IgnitionEx$IgniteNamedInstance.start(IgnitionEx.java:1716)
> [ignite-core-2.4.15.jar:2.4.15]
> at org.apache.ignite.internal.IgnitionEx.start0(IgnitionEx.java:1144)
> [ignite-core-2.4.15.jar:2.4.15]
> at
> org.apache.ignite.internal.IgnitionEx.startConfigurations(IgnitionEx.java:1062)
> [ignite-core-2.4.15.jar:2.4.15]
> at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:948)
> [ignite-core-2.4.15.jar:2.4.15]
> at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:847)
> [ignite-core-2.4.15.jar:2.4.15]
> at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:717)
> [ignite-core-2.4.15.jar:2.4.15]
> at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:686)
> [ignite-core-2.4.15.jar:2.4.15]
> at org.apache.ignite.Ignition.start(Ignition.java:352)
> [ignite-core-2.4.15.jar:2.4.15]
> at
> org.apache.ignite.piclient.api.IgniteService.startIgniteClientNode(IgniteService.java:86)
> [piclient-2.7.jar:?]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> ~[?:1.8.0_181]
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> ~[?:1.8.0_181]
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> ~[?:1.8.0_181]
> at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_181]
> at py4j.reflection.MethodInvoker.invoke(MethodInvoker.java:244)
> [piclient-2.7.jar:?]
> at py4j.reflection.ReflectionEngine.invoke(ReflectionEngine.java:357)
> [piclient-2.7.jar:?]
> at py4j.Gateway.invoke(Gateway.java:282) [piclient-2.7.jar:?]
> at
> py4j.commands.AbstractCommand.invokeMethod(AbstractCommand.java:132)
> [piclient-2.7.jar:?]
> at py4j.commands.CallCommand.execute(CallCommand.java:79)
> [piclient-2.7.jar:?]
> at py4j.GatewayConnection.run(GatewayConnection.java:238)
> [piclient-2.7.jar:?]
> at java.lang.Thread.run(Thread.java:748) [?:1.8.0_181]{code}
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