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https://issues.apache.org/jira/browse/STORM-3609?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated STORM-3609:
----------------------------------
Labels: pull-request-available (was: )
> ClassCastException when credentials are updated for ICredentialsListener
> spout/bolt instances
> ---------------------------------------------------------------------------------------------
>
> Key: STORM-3609
> URL: https://issues.apache.org/jira/browse/STORM-3609
> Project: Apache Storm
> Issue Type: Bug
> Reporter: Ethan Li
> Assignee: Ethan Li
> Priority: Major
> Labels: pull-request-available
>
> {code:java}
> 2020-03-26 21:04:38.526 o.a.s.u.Utils Thread-14-spout-executor[2, 2] [ERROR]
> Async loop died!
> java.lang.RuntimeException: java.lang.ClassCastException:
> org.apache.storm.generated.Credentials cannot be cast to java.util.Map
> at org.apache.storm.executor.Executor.accept(Executor.java:291)
> ~[storm-client-2.2.0.y.jar:2.2.0.y]
> at org.apache.storm.utils.JCQueue.consumeImpl(JCQueue.java:131)
> ~[storm-client-2.2.0.y.jar:2.2.0.y]
> at org.apache.storm.utils.JCQueue.consume(JCQueue.java:111)
> ~[storm-client-2.2.0.y.jar:2.2.0.y]
> at org.apache.storm.utils.JCQueue.consume(JCQueue.java:102)
> ~[storm-client-2.2.0.y.jar:2.2.0.y]
> at
> org.apache.storm.executor.spout.SpoutExecutor$2.call(SpoutExecutor.java:170)
> ~[storm-client-2.2.0.y.jar:2.2.0.y]
> at
> org.apache.storm.executor.spout.SpoutExecutor$2.call(SpoutExecutor.java:159)
> ~[storm-client-2.2.0.y.jar:2.2.0.y]
> at org.apache.storm.utils.Utils$1.run(Utils.java:433)
> [storm-client-2.2.0.y.jar:2.2.0.y]
> at java.lang.Thread.run(Thread.java:748) [?:1.8.0_242]
> Caused by: java.lang.ClassCastException:
> org.apache.storm.generated.Credentials cannot be cast to java.util.Map
> at
> org.apache.storm.executor.spout.SpoutExecutor.tupleActionFn(SpoutExecutor.java:303)
> ~[storm-client-2.2.0.y.jar:2.2.0.y]
> at org.apache.storm.executor.Executor.accept(Executor.java:287)
> ~[storm-client-2.2.0.y.jar:2.2.0.y]
> ... 7 more
> {code}
> note: "2.2.0.y" is our internal version, which is master branch.
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