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https://issues.apache.org/jira/browse/DRILL-5589?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sorabh Hamirwasia closed DRILL-5589.
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> JDBC client crashes after successful authentication if trace logging is
> enabled.
> --------------------------------------------------------------------------------
>
> Key: DRILL-5589
> URL: https://issues.apache.org/jira/browse/DRILL-5589
> Project: Apache Drill
> Issue Type: Bug
> Affects Versions: 1.11.0
> Reporter: Sorabh Hamirwasia
> Assignee: Sorabh Hamirwasia
> Labels: ready-to-commit
> Fix For: 1.11.0
>
>
> When authentication is completed then with latest changes we [dispose the
> saslClient instance |
> https://github.com/apache/drill/blob/master/exec/java-exec/src/main/java/org/apache/drill/exec/rpc/security/AuthenticationOutcomeListener.java#L295]
> if encryption is not enabled. Then later in caller we try to [log the
> mechanism name |
> https://github.com/apache/drill/blob/master/exec/java-exec/src/main/java/org/apache/drill/exec/rpc/security/AuthenticationOutcomeListener.java#L136]
> using saslClient instance with trace level logging. This will cause the
> client to crash since the saslClient instance is already disposed before
> logging.
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