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https://issues.apache.org/jira/browse/IGNITE-1606?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16958979#comment-16958979
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Dmitriy Sorokin edited comment on IGNITE-1606 at 10/24/19 3:46 PM:
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Ultimately, I chose the second solution with leaving injected loggers
non-nullified, see [PR#7004|https://github.com/apache/ignite/pull/7004.]
Ticket is ready for code review.
was (Author: cyberdemon):
Ultimately, I chose the second solution with leaving injected loggers
non-nullified, see [PR#7004|[https://github.com/apache/ignite/pull/7004].]
Ticket is ready for code review.
> NPE during node stop due to nullified logger in TcpCommunicationSpi
> -------------------------------------------------------------------
>
> Key: IGNITE-1606
> URL: https://issues.apache.org/jira/browse/IGNITE-1606
> Project: Ignite
> Issue Type: Bug
> Components: general
> Reporter: Valentin Kulichenko
> Assignee: Dmitriy Sorokin
> Priority: Major
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Probably we should check other components as well. Not sure why we need to
> nullify logger.
> {noformat}
> Exception in thread "ignite-#101%sys-t1-1%" java.lang.NullPointerException
> at
> org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.sendMessage0(TcpCommunicationSpi.java:1896)
> at
> org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.sendMessage(TcpCommunicationSpi.java:1880)
> at
> org.apache.ignite.internal.managers.communication.GridIoManager.send(GridIoManager.java:1066)
> at
> org.apache.ignite.internal.managers.communication.GridIoManager.send(GridIoManager.java:1214)
> at
> org.apache.ignite.internal.processors.continuous.GridContinuousProcessor.sendWithRetries(GridContinuousProcessor.java:1071)
> at
> org.apache.ignite.internal.processors.continuous.GridContinuousProcessor.sendWithRetries(GridContinuousProcessor.java:1034)
> at
> org.apache.ignite.internal.processors.continuous.GridContinuousProcessor.sendWithRetries(GridContinuousProcessor.java:1017)
> at
> org.apache.ignite.internal.processors.continuous.GridContinuousProcessor.processNotification(GridContinuousProcessor.java:851)
> at
> org.apache.ignite.internal.processors.continuous.GridContinuousProcessor.access$1500(GridContinuousProcessor.java:85)
> at
> org.apache.ignite.internal.processors.continuous.GridContinuousProcessor$8.onMessage(GridContinuousProcessor.java:556)
> at
> org.apache.ignite.internal.managers.communication.GridIoManager$GridCommunicationMessageSet.unwind(GridIoManager.java:2302)
> at
> org.apache.ignite.internal.managers.communication.GridIoManager.unwindMessageSet(GridIoManager.java:992)
> at
> org.apache.ignite.internal.managers.communication.GridIoManager.access$1700(GridIoManager.java:106)
> at
> org.apache.ignite.internal.managers.communication.GridIoManager$6.run(GridIoManager.java:961)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
> {noformat}
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