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https://issues.apache.org/jira/browse/IGNITE-7750?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Pavel Kovalenko updated IGNITE-7750:
------------------------------------
Fix Version/s: 2.5
> testMultiThreadStatisticsEnable is flaky on TC
> ----------------------------------------------
>
> Key: IGNITE-7750
> URL: https://issues.apache.org/jira/browse/IGNITE-7750
> Project: Ignite
> Issue Type: Bug
> Components: cache
> Reporter: Pavel Kovalenko
> Assignee: Pavel Kovalenko
> Priority: Major
> Labels: MakeTeamcityGreenAgain
> Fix For: 2.5
>
>
> {code:java}
> class org.apache.ignite.IgniteException: Cache not found [cacheName=cache2]
> at
> org.apache.ignite.internal.util.IgniteUtils.convertException(IgniteUtils.java:985)
> at
> org.apache.ignite.internal.cluster.IgniteClusterImpl.enableStatistics(IgniteClusterImpl.java:497)
> at
> org.apache.ignite.internal.processors.cache.CacheMetricsEnableRuntimeTest$3.run(CacheMetricsEnableRuntimeTest.java:181)
> at
> org.apache.ignite.testframework.GridTestUtils$9.call(GridTestUtils.java:1275)
> at
> org.apache.ignite.testframework.GridTestThread.run(GridTestThread.java:86)
> Caused by: class org.apache.ignite.IgniteCheckedException: Cache not found
> [cacheName=cache2]
> at
> org.apache.ignite.internal.processors.cache.GridCacheProcessor.enableStatistics(GridCacheProcessor.java:4227)
> at
> org.apache.ignite.internal.cluster.IgniteClusterImpl.enableStatistics(IgniteClusterImpl.java:494)
> ... 3 more
> {code}
> The problem of the test:
> 1) We don't wait for exchange future completion after "cache2" is started and
> it may lead to NullPointerException when we try to obtain reference to
> "cache2" on the node which doesn't complete exchange future and initialize
> cache proxy.
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