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Posted to issues@ignite.apache.org by "Evgeny Stanilovsky (Jira)" <ji...@apache.org> on 2026/05/08 05:48:00 UTC

[jira] [Created] (IGNITE-28654) Fix NPE during AuthenticationConfigurationClusterTest#testServerNodeJoinDisabled

Evgeny Stanilovsky created IGNITE-28654:
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             Summary: Fix NPE during AuthenticationConfigurationClusterTest#testServerNodeJoinDisabled
                 Key: IGNITE-28654
                 URL: https://issues.apache.org/jira/browse/IGNITE-28654
             Project: Ignite
          Issue Type: Improvement
          Components: general
    Affects Versions: 2.18
            Reporter: Evgeny Stanilovsky
            Assignee: Evgeny Stanilovsky


Fix NPE during test processing :

{code:java}
OperationContextAwareInClosure@c83b342java.lang.NullPointerException: Cannot invoke "org.apache.ignite.internal.managers.discovery.DiscoCache.aliveServerNodes()" because the return value of "org.apache.ignite.internal.managers.discovery.GridDiscoveryManager.discoCache()" is null
	at org.apache.ignite.internal.managers.discovery.GridDiscoveryManager.aliveServerNodes(GridDiscoveryManager.java:1945)
	at org.apache.ignite.internal.processors.authentication.IgniteAuthenticationProcessor.coordinator(IgniteAuthenticationProcessor.java:626)
	at org.apache.ignite.internal.processors.authentication.IgniteAuthenticationProcessor.onLocalJoin(IgniteAuthenticationProcessor.java:793)
{code}




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