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Posted to issues@ignite.apache.org by "Ivan Veselovsky (JIRA)" <ji...@apache.org> on 2015/10/15 14:00:08 UTC
[jira] [Updated] (IGNITE-1691) [Test]
CacheStopAndDestroySelfTest.testDhtDoubleDestroy fails with NPE sometimes.
[ https://issues.apache.org/jira/browse/IGNITE-1691?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ivan Veselovsky updated IGNITE-1691:
------------------------------------
Description:
The problem is that c.context().config() returns null after the cache was cleaned up.
{code} for (IgniteCacheProxy<?, ?> c : g0.context().cache().jcaches()) {
CacheConfiguration cfg = c.context().config(); // *** cfg == null there {code}
{code}
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)
{code}
Hint: to achieve better reproducibility repeat dhtDestroy(); operation in the test not 2, but several tens times.
was:
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.
> [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.
> {code} for (IgniteCacheProxy<?, ?> c : g0.context().cache().jcaches()) {
> CacheConfiguration cfg = c.context().config(); // *** cfg == null there {code}
> {code}
> 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)
> {code}
> Hint: to achieve better reproducibility repeat dhtDestroy(); operation in the test not 2, but several tens times.
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