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Posted to dev@ignite.apache.org by "Ivan Veselovsky (JIRA)" <ji...@apache.org> on 2015/10/15 13:59:05 UTC
[jira] [Created] (IGNITE-1691) [Test]
CacheStopAndDestroySelfTest.testDhtDoubleDestroy fails with NPE sometimes.
Ivan Veselovsky created IGNITE-1691:
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Summary: [Test] CacheStopAndDestroySelfTest.testDhtDoubleDestroy fails with NPE sometimes.
Key: IGNITE-1691
URL: https://issues.apache.org/jira/browse/IGNITE-1691
Project: Ignite
Issue Type: Test
Reporter: Ivan Veselovsky
The problem is that c.context().config() returns null after the cache was cleaned up.
for (IgniteCacheProxy<?, ?> c : g0.context().cache().jcaches()) {
CacheConfiguration cfg = c.context().config();
java.lang.NullPointerException: null
at org.apache.ignite.testframework.junits.common.GridCommonAbstractTest.awaitPartitionMapExchange(GridCommonAbstractTest.java:416)
at org.apache.ignite.internal.processors.cache.CacheStopAndDestroySelfTest.checkDestroyed(CacheStopAndDestroySelfTest.java:754)
at org.apache.ignite.internal.processors.cache.CacheStopAndDestroySelfTest.dhtDestroy(CacheStopAndDestroySelfTest.java:226)
at org.apache.ignite.internal.processors.cache.CacheStopAndDestroySelfTest.testDhtDoubleDestroy(CacheStopAndDestroySelfTest.java:199)
Hint: to achieve better reproducibility repeat dhtDestroy(); operation in the test not 2, but several tens times.
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