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https://issues.apache.org/jira/browse/BEAM-6515?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17174775#comment-17174775
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Beam JIRA Bot commented on BEAM-6515:
-------------------------------------
This issue is P2 but has been unassigned without any comment for 60 days so it
has been labeled "stale-P2". If this issue is still affecting you, we care!
Please comment and remove the label. Otherwise, in 14 days the issue will be
moved to P3.
Please see https://beam.apache.org/contribute/jira-priorities/ for a detailed
explanation of what these priorities mean.
> Unable to read messages from RabbitMQ as a continuous stream
> -------------------------------------------------------------
>
> Key: BEAM-6515
> URL: https://issues.apache.org/jira/browse/BEAM-6515
> Project: Beam
> Issue Type: Bug
> Components: io-java-rabbitmq
> Reporter: Edin
> Priority: P2
> Labels: stale-P2
>
> The RabbitMqIO connector does not work entirely as expected. Not passing
> {{withMaxReadTime}} gives a NullPointer exception. Exact error:
> {code:java}
> Exception in thread "main" java.lang.NullPointerException
> at
> org.apache.beam.runners.direct.UnboundedReadEvaluatorFactory$UnboundedReadEvaluator.processElement(UnboundedReadEvaluatorFactory.java:169)
> at
> org.apache.beam.runners.direct.DirectTransformExecutor.processElements(DirectTransformExecutor.java:160)
> at
> org.apache.beam.runners.direct.DirectTransformExecutor.run(DirectTransformExecutor.java:124)
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
> {code}
>
> It seems RabbitMqIO does not cover the case when messages received from
> RabbitMQ have messages of which timestamps are null. On Stackoverflow the
> following workaround is proposed:
> [https://stackoverflow.com/a/54119782]
>
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