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Posted to issues@ignite.apache.org by "Andrew Mashenkov (JIRA)" <ji...@apache.org> on 2019/01/25 10:18:00 UTC

[jira] [Created] (IGNITE-11078) MVCC: Tests fails sporadically with ConcurrentModificationException

Andrew Mashenkov created IGNITE-11078:
-----------------------------------------

             Summary: MVCC: Tests fails sporadically with ConcurrentModificationException
                 Key: IGNITE-11078
                 URL: https://issues.apache.org/jira/browse/IGNITE-11078
             Project: Ignite
          Issue Type: Test
          Components: mvcc
            Reporter: Andrew Mashenkov


Next test failed on TC.

[CacheMvccReplicatedSqlCoordinatorFailoverTest.testCoordinatorChangeActiveQueryClientFails_Simple|https://ci.ignite.apache.org/viewLog.html?buildId=2902796&tab=buildResultsDiv&buildTypeId=IgniteTests24Java8_MvccQueries#testNameId3071204292938919018]

See TC run for details:

[TC run|https://ci.ignite.apache.org/viewLog.html?buildId=2902796&tab=buildResultsDiv&buildTypeId=IgniteTests24Java8_MvccQueries#testNameId3071204292938919018]


Stacktrace example:
{code:java}
java.util.ConcurrentModificationException
	at java.util.HashMap$HashIterator.nextNode(HashMap.java:1442)
	at java.util.HashMap$KeyIterator.next(HashMap.java:1466)
	at java.util.AbstractCollection.toString(AbstractCollection.java:461)
	at java.lang.String.valueOf(String.java:2994)
	at java.lang.StringBuilder.append(StringBuilder.java:131)
	at java.util.concurrent.ConcurrentHashMap.toString(ConcurrentHashMap.java:1321)
	at java.lang.String.valueOf(String.java:2994)
	at java.lang.StringBuilder.append(StringBuilder.java:131)
	at org.apache.ignite.internal.processors.cache.mvcc.CacheMvccAbstractTest$12.apply(CacheMvccAbstractTest.java:1757)
	at org.apache.ignite.testframework.GridTestUtils.waitForCondition(GridTestUtils.java:1682)
	at org.apache.ignite.internal.processors.cache.mvcc.CacheMvccAbstractTest.checkActiveQueriesCleanup(CacheMvccAbstractTest.java:1750)
	at org.apache.ignite.internal.processors.cache.mvcc.CacheMvccAbstractBasicCoordinatorFailoverTest.checkCoordinatorChangeActiveQueryClientFails_Simple(CacheMvccAbstractBasicCoordinatorFailoverTest.java:689)
	at org.apache.ignite.internal.processors.cache.mvcc.CacheMvccAbstractSqlCoordinatorFailoverTest.testCoordinatorChangeActiveQueryClientFails_Simple(CacheMvccAbstractSqlCoordinatorFailoverTest.java:164)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
	at org.apache.ignite.testframework.junits.GridAbstractTest$6.run(GridAbstractTest.java:2088)
	at java.lang.Thread.run(Thread.java:748)
{code}
 

 



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