Pavel Vinokurov created IGNITE-13791:
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Summary: 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
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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