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https://issues.apache.org/jira/browse/IGNITE-866?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14539618#comment-14539618
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Andrey Gura edited comment on IGNITE-866 at 7/23/15 9:54 AM:
-------------------------------------------------------------

Unable to reproduce. Could you please provide additional details in order to 
reproduce NPE?

Added null checks to all possible problem cases in {{CacheMetricsImpl}} and 
{{GridCacheAdapter}} classes.


was (Author: agura):
Unable to reproduce. Could you please provide additional details in order to 
reproduce NPE?

> NullPointerException         at 
> org.apache.ignite.internal.processors.cache.CacheMetricsImpl.getDhtEvictQueueCurrentSize(CacheMetricsImpl.java:155)
> ---------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: IGNITE-866
>                 URL: https://issues.apache.org/jira/browse/IGNITE-866
>             Project: Ignite
>          Issue Type: Bug
>          Components: cache
>    Affects Versions: sprint-5
>            Reporter: Pavel Konstantinov
>            Assignee: Andrey Gura
>            Priority: Blocker
>             Fix For: sprint-5
>
>         Attachments: ignite-866.patch
>
>
> Grid with two nodes with cache load.
> Restart standalone node (not a load node)
> {code}
> [18:23:08,068][SEVERE][tcp-disco-msg-worker-#5%visor-tester-DC1][TcpDiscoverySpi]
>  Runtime error caught during grid runnable execution: IgniteSpiThread 
> [name=tcp-disco-msg-worker-#5%visor-tester-DC1]
> java.lang.NullPointerException
>         at 
> org.apache.ignite.internal.processors.cache.CacheMetricsImpl.getDhtEvictQueueCurrentSize(CacheMetricsImpl.java:155)
>         at 
> org.apache.ignite.internal.processors.cache.CacheMetricsSnapshot.<init>(CacheMetricsSnapshot.java:221)
>         at 
> org.apache.ignite.internal.processors.cache.GridCacheAdapter.metrics(GridCacheAdapter.java:3095)
>         at 
> org.apache.ignite.internal.managers.discovery.GridDiscoveryManager$7.cacheMetrics(GridDiscoveryManager.java:667)
>         at 
> org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi$RingMessageWorker.processHeartbeatMessage(TcpDiscoverySpi.java:4350)
>         at 
> org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi$RingMessageWorker.processMessage(TcpDiscoverySpi.java:2654)
>         at 
> org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpiAdapter$MessageWorkerAdapter.body(TcpDiscoverySpiAdapter.java:987)
>         at org.apache.ignite.spi.IgniteSpiThread.run(IgniteSpiThread.java:62)
> {code}



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