Hey all,

I was wondering if anyone else has seen NPEs while joining a grid w/ Ignite
2.4.0 (a quick search didn't show anything in Jira)

This is happening in our K8s cluster where the grid is rolled for every CI
deploy.

2018-06-27 18:00:59,869 INFO  [exchange-worker-#42]
o.a.ignite.internal.exchange.time - Finished exchange init
[topVer=AffinityTopologyVersion [topVer=264, minorTopVer=0], crd=false]
2018-06-27 18:01:00,072 INFO  [sys-#44]
o.a.i.i.p.c.d.d.p.GridDhtPartitionsExchangeFuture - Received full message,
will finish exchange [node=7dabcf2e-f30f-43e7-8364-32760205c3f1,
resVer=AffinityTopologyVersion [topVer=265, minorTopVer=0]]
2018-06-27 18:01:00,075 ERROR [sys-#44]
o.a.i.i.p.c.d.d.p.GridDhtPartitionsExchangeFuture - Failed to notify
listener:
o.a.i.i.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture$5@be0660
java.lang.NullPointerException: null
    at
org.apache.ignite.internal.processors.cache.CacheAffinitySharedManager$13.applyx(CacheAffinitySharedManager.java:1335)
    at
org.apache.ignite.internal.processors.cache.CacheAffinitySharedManager$13.applyx(CacheAffinitySharedManager.java:1327)
    at
org.apache.ignite.internal.util.lang.IgniteInClosureX.apply(IgniteInClosureX.java:38)
    at
org.apache.ignite.internal.processors.cache.CacheAffinitySharedManager.forAllCacheGroups(CacheAffinitySharedManager.java:1115)
    at
org.apache.ignite.internal.processors.cache.CacheAffinitySharedManager.onLocalJoin(CacheAffinitySharedManager.java:1327)
    at
org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.processFullMessage(GridDhtPartitionsExchangeFuture.java:2941)
    at
org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.access$1400(GridDhtPartitionsExchangeFuture.java:124)
    at
org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture$5.apply(GridDhtPartitionsExchangeFuture.java:2684)
    at
org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture$5.apply(GridDhtPartitionsExchangeFuture.java:2672)
    at
org.apache.ignite.internal.util.future.GridFutureAdapter.notifyListener(GridFutureAdapter.java:383)
    at
org.apache.ignite.internal.util.future.GridFutureAdapter.listen(GridFutureAdapter.java:353)
    at
org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.onReceiveFullMessage(GridDhtPartitionsExchangeFuture.java:2672)
    at
org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager.processFullPartitionUpdate(GridCachePartitionExchangeManager.java:1481)
    at
org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager.access$1100(GridCachePartitionExchangeManager.java:133)
    at
org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager$3.onMessage(GridCachePartitionExchangeManager.java:339)
    at
org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager$3.onMessage(GridCachePartitionExchangeManager.java:337)
    at
org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager$MessageHandler.apply(GridCachePartitionExchangeManager.java:2689)
    at
org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager$MessageHandler.apply(GridCachePartitionExchangeManager.java:2668)
    at
org.apache.ignite.internal.processors.cache.GridCacheIoManager.processMessage(GridCacheIoManager.java:1060)
    at
org.apache.ignite.internal.processors.cache.GridCacheIoManager.onMessage0(GridCacheIoManager.java:579)
    at
org.apache.ignite.internal.processors.cache.GridCacheIoManager.handleMessage(GridCacheIoManager.java:378)
    at
org.apache.ignite.internal.processors.cache.GridCacheIoManager.handleMessage(GridCacheIoManager.java:304)
    at
org.apache.ignite.internal.processors.cache.GridCacheIoManager.access$100(GridCacheIoManager.java:99)
    at
org.apache.ignite.internal.processors.cache.GridCacheIoManager$1.onMessage(GridCacheIoManager.java:293)
    at
org.apache.ignite.internal.managers.communication.GridIoManager.invokeListener(GridIoManager.java:1555)
    at
org.apache.ignite.internal.managers.communication.GridIoManager.processRegularMessage0(GridIoManager.java:1183)
    at
org.apache.ignite.internal.managers.communication.GridIoManager.access$4200(GridIoManager.java:126)
    at
org.apache.ignite.internal.managers.communication.GridIoManager$9.run(GridIoManager.java:1090)
    at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
    at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
    at java.lang.Thread.run(Thread.java:748)

Thanks,
Bryan

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