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Posted to issues@ignite.apache.org by "Pavel Vinokurov (Jira)" <ji...@apache.org> on 2020/12/01 17:35:00 UTC
[jira] [Updated] (IGNITE-13791) NullPointerException when topology
is unstable
[ https://issues.apache.org/jira/browse/IGNITE-13791?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Pavel Vinokurov updated IGNITE-13791:
-------------------------------------
Attachment: UnstableServerTopology.java
> NullPointerException when topology is unstable
> -----------------------------------------------
>
> Key: IGNITE-13791
> URL: https://issues.apache.org/jira/browse/IGNITE-13791
> Project: Ignite
> Issue Type: Bug
> Components: networking
> Affects Versions: 2.9.1
> Reporter: Pavel Vinokurov
> Priority: Major
> Attachments: UnstableServerTopology.java
>
>
> Unstable topology with blinking server nodes leads to the critical system error:
> {code:java}
> SEVERE: Critical system error detected. Will be handled accordingly to configured handler [hnd=StopNodeOrHaltFailureHandler [tryStop=false, timeout=0, super=AbstractFailureHandler [ignoredFailureTypes=UnmodifiableSet [SYSTEM_WORKER_BLOCKED, SYSTEM_CRITICAL_OPERATION_TIMEOUT]]], failureCtx=FailureContext [type=SYSTEM_WORKER_TERMINATION, err=java.lang.NullPointerException]]
> java.lang.NullPointerException
> at org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddedMessage(ServerImpl.java:5096)
> at org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:3236)
> at org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:2915)
> at org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorker.body(ServerImpl.java:8064)
> at org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.body(ServerImpl.java:3086)
> at org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:120)
> at org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorkerThread.body(ServerImpl.java:7995)
> at org.apache.ignite.spi.IgniteSpiThread.run(IgniteSpiThread.java:58)
> Dec 01, 2020 8:22:55 PM java.util.logging.LogManager$RootLogger log
> SEVERE: JVM will be halted immediately due to the failure: [failureCtx=FailureContext [type=SYSTEM_WORKER_TERMINATION, err=java.lang.NullPointerException]]
> {code}
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