Aaron Gresch created STORM-3158:
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Summary: 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
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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