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https://issues.apache.org/jira/browse/KAFKA-7945?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16773403#comment-16773403
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ASF GitHub Bot commented on KAFKA-7945:
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rajinisivaram commented on pull request #6288: KAFKA-7945: Calc refresh time
correctly when token created in the past
URL: https://github.com/apache/kafka/pull/6288
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> ExpiringCredentialRefreshingLogin - timeout value is negative
> -------------------------------------------------------------
>
> Key: KAFKA-7945
> URL: https://issues.apache.org/jira/browse/KAFKA-7945
> Project: Kafka
> Issue Type: Bug
> Affects Versions: 2.0.1
> Reporter: Denis Ogun
> Assignee: Ron Dagostino
> Priority: Major
>
> There was an issue with one of our Kafka consumers no longer sending a valid
> OAuth token. Looking at the logs, there seems to be an error in some of the
> math in the timestamp calculation:
>
> {code:java}
> 14 Feb 2019 06:42:45,694 Expiring credential expires at
> 2019-02-14T06:48:21.000+0000, so buffer times of 60 and 300 seconds at the
> front and back, respectively, cannot be accommodated. We will refresh at
> 2019-02-14T06:01:39.078+0000.
> 14 Feb 2019 06:42:45,694 org.apache.kafka.common.utils.KafkaThread: Uncaught
> exception in thread
> java.lang.IllegalArgumentException: timeout value is negative
> at java.lang.Thread.sleep(Native Method) ~[?:1.8.0_202]
> at org.apache.kafka.common.utils.SystemTime.sleep(SystemTime.java:45)
> ~[kafka-clients-2.x.jar:?]
> at
> org.apache.kafka.common.security.oauthbearer.internals.expiring.ExpiringCredentialRefreshingLogin$Refresher.run(ExpiringCredentialRefreshingLogin.java:86)
> ~[kafka-clients-2.x.jar:?]
> at java.lang.Thread.run(Thread.java:748) [?:1.8.0_202]{code}
>
> At this point the refresh logic would never recover and so the producer
> couldn't consume until we restarted the process.
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