[jira] [Commented] (IGNITE-11590) NPE during onKernalStop in mvcc processor

["Andrew Mashenkov (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/IGNITE-11590?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16798036#comment-16798036 ] 

Andrew Mashenkov commented on IGNITE-11590:
-------------------------------------------

There is no need to call onCoordinatorFailed in case of Disconnected or Unassigned coordinator.

Both of them have 'null' nodeId field.

> NPE during onKernalStop in mvcc processor 
> ------------------------------------------
>
>                 Key: IGNITE-11590
>                 URL: https://issues.apache.org/jira/browse/IGNITE-11590
>             Project: Ignite
>          Issue Type: Bug
>            Reporter: Anton Kalashnikov
>            Assignee: Anton Kalashnikov
>            Priority: Major
>
> IgniteProjectionStartStopRestartSelfTest#testStopNodesByIds
> {noformat}
> java.lang.NullPointerException
> 	at java.util.concurrent.ConcurrentHashMap.replaceNode(ConcurrentHashMap.java:1106)
> 	at java.util.concurrent.ConcurrentHashMap.remove(ConcurrentHashMap.java:1097)
> 	at org.apache.ignite.internal.processors.cache.mvcc.MvccProcessorImpl.onCoordinatorFailed(MvccProcessorImpl.java:527)
> 	at org.apache.ignite.internal.processors.cache.mvcc.MvccProcessorImpl.onKernalStop(MvccProcessorImpl.java:459)
> 	at org.apache.ignite.internal.IgniteKernal.stop0(IgniteKernal.java:2335)
> 	at org.apache.ignite.internal.IgniteKernal.stop(IgniteKernal.java:2283)
> 	at org.apache.ignite.internal.IgnitionEx$IgniteNamedInstance.stop0(IgnitionEx.java:2570)
> 	at org.apache.ignite.internal.IgnitionEx$IgniteNamedInstance.stop(IgnitionEx.java:2533)
> 	at org.apache.ignite.internal.IgnitionEx.stop(IgnitionEx.java:330)
> 	at org.apache.ignite.internal.IgnitionEx.stop(IgnitionEx.java:297)
> 	at org.apache.ignite.Ignition.stop(Ignition.java:200)
> 	at org.apache.ignite.internal.IgniteProjectionStartStopRestartSelfTest.afterTest(IgniteProjectionStartStopRestartSelfTest.java:190)
> 	at org.apache.ignite.testframework.junits.GridAbstractTest.tearDown(GridAbstractTest.java:1804)
> 	at org.apache.ignite.testframework.junits.JUnit3TestLegacySupport.runTestCase(JUnit3TestLegacySupport.java:70)
> 	at org.apache.ignite.testframework.junits.GridAbstractTest$2.evaluate(GridAbstractTest.java:185)
> 	at org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:55)
> 	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
> 	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
> 	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
> 	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
> 	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
> 	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
> 	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
> 	at org.apache.ignite.testframework.junits.GridAbstractTest.evaluateInsideFixture(GridAbstractTest.java:2579)
> 	at org.apache.ignite.testframework.junits.GridAbstractTest.access$500(GridAbstractTest.java:152)
> 	at org.apache.ignite.testframework.junits.GridAbstractTest$BeforeFirstAndAfterLastTestRule$1.evaluate(GridAbstractTest.java:2559)
> 	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
> 	at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
> 	at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
> 	at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)
> 	at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:47)
> 	at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242)
> 	at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)
> {noformat}



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