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https://issues.apache.org/jira/browse/STORM-3158?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated STORM-3158:
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Labels: pull-request-available (was: )
> improve login failure message
> -----------------------------
>
> Key: STORM-3158
> URL: https://issues.apache.org/jira/browse/STORM-3158
> Project: Apache Storm
> Issue Type: Bug
> Affects Versions: 2.0.0
> Reporter: Aaron Gresch
> Assignee: Aaron Gresch
> Priority: Minor
> Labels: pull-request-available
>
> We had an issue where the DRPC server (on an older version of storm) was
> misconfigured and constantly restarting without logging shutdown messages.
> One of the warning messages that did log should have been an error and could
> provide more useful information about fixing the issue.
> warning message:
> 2018-07-20 15:09:30.191 clojure-agent-send-off-pool-0
> b.s.s.a.k.ServerCallbackHandler [WARN] No password found for user: null
>
> hopefully more helpful:
> 2018-07-20 15:44:39.835 clojure-agent-send-off-pool-0
> b.s.s.a.k.ServerCallbackHandler [ERROR] No password found for user: null,
> validate klist matches jaas conf
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