Vyacheslav Koptilin created IGNITE-12013:
--------------------------------------------
Summary: NullPointerException is thrown by ExchangeLatchManager
during cache creation
Key: IGNITE-12013
URL: https://issues.apache.org/jira/browse/IGNITE-12013
Project: Ignite
Issue Type: Bug
Affects Versions: 2.7
Reporter: Vyacheslav Koptilin
Attachments: ignitenullpointer.log
{{NullPointerException}} may be thrown during cluster topology change:
{code:java}
[14:15:49,820][SEVERE][exchange-worker-#63][GridDhtPartitionsExchangeFuture]
Failed to reinitialize local partitions (rebalancing will be stopped):
GridDhtPartitionExchangeId [topVer=AffinityTopologyVersion [topVer=468,
minorTopVer=1], discoEvt=DiscoveryCustomEvent
[customMsg=DynamicCacheChangeBatch
[id=728f11e1c61-11d31f36-508d-47e0-9a9c-d4f5a270948d,
reqs=[DynamicCacheChangeRequest [cacheName=SQL_PUBLIC_UPRIYA_112093_TB,
hasCfg=true, nodeId=10a0b1a4-09bb-4aa6-81e0-537a6431283b,
clientStartOnly=false, stop=false, destroy=false, disabledAfterStartfalse]],
exchangeActions=ExchangeActions [startCaches=[SQL_PUBLIC_UPRIYA_112093_TB],
stopCaches=null, startGrps=[SQL_PUBLIC_UPRIYA_112093_TB], stopGrps=[],
resetParts=null, stateChangeRequest=null], startCaches=false],
affTopVer=AffinityTopologyVersion [topVer=468, minorTopVer=1],
super=DiscoveryEvent [evtNode=TcpDiscoveryNode
[id=10a0b1a4-09bb-4aa6-81e0-537a6431283b, addrs=[0:0:0:0:0:0:0:1%lo,
10.244.1.100, 127.0.0.1], sockAddrs=[/10.244.1.100:0, /0:0:0:0:0:0:0:1%lo:0,
/127.0.0.1:0], discPort=0, order=39, intOrder=27,
lastExchangeTime=1563872413854, loc=false, ver=2.7.0#20181130-sha1:256ae401,
isClient=true], topVer=468, nodeId8=6a076901, msg=null,
type=DISCOVERY_CUSTOM_EVT, tstamp=1563891349722]], nodeId=10a0b1a4,
evt=DISCOVERY_CUSTOM_EVT]
java.lang.NullPointerException
at
org.apache.ignite.internal.processors.cache.distributed.dht.preloader.latch.ExchangeLatchManager.canSkipJoiningNodes(ExchangeLatchManager.java:327)
at
org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.distributedExchange(GridDhtPartitionsExchangeFuture.java:1401)
at
org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.init(GridDhtPartitionsExchangeFuture.java:806)
at
org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager$ExchangeWorker.body0(GridCachePartitionExchangeManager.java:2667)
at
org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager$ExchangeWorker.body(GridCachePartitionExchangeManager.java:2539)
at org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:120)
at java.lang.Thread.run(Thread.java:745)
{code}
The original topic on the user-list:
[http://apache-ignite-users.70518.x6.nabble.com/Ignite-2-7-0-server-node-null-pointer-exception-td28899.html]
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