[jira] [Commented] (KAFKA-6237) stream stopped working after exception: Cannot execute transactional method because we are in an error state

["Guozhang Wang (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/KAFKA-6237?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16283845#comment-16283845 ] 

Guozhang Wang commented on KAFKA-6237:
--------------------------------------

There is no broker issue I think, note that {{TransactionManager}} code is from the producer client side.

> stream stopped working after exception: Cannot execute transactional method because we are in an error state
> ------------------------------------------------------------------------------------------------------------
>
>                 Key: KAFKA-6237
>                 URL: https://issues.apache.org/jira/browse/KAFKA-6237
>             Project: Kafka
>          Issue Type: Bug
>          Components: core, streams
>            Reporter: DHRUV BANSAL
>            Priority: Critical
>              Labels: exactly-once
>         Attachments: nohup.out
>
>
> 017-11-19 07:52:44,673 [project_logs_stream-a30ea242-3c9f-46a9-a01c-51903bd40ca5-StreamThread-1] ERROR: org.apache.kafka.streams.processor.internals.StreamThread - stream-thread [orion_logs_stream-a30ea242-3c9f-46a9-a01c-51903bd40ca5-StreamThread-1] Failed while closing StreamTask 0_1:
> org.apache.kafka.common.KafkaException: Cannot execute transactional method because we are in an error state
> 	at org.apache.kafka.clients.producer.internals.TransactionManager.maybeFailWithError(TransactionManager.java:524)
> 	at org.apache.kafka.clients.producer.internals.TransactionManager.beginAbort(TransactionManager.java:198)
> 	at org.apache.kafka.clients.producer.KafkaProducer.abortTransaction(KafkaProducer.java:598)
> 	at org.apache.kafka.streams.processor.internals.StreamTask.close(StreamTask.java:434)
> 	at org.apache.kafka.streams.processor.internals.StreamThread.shutdownTasksAndState(StreamThread.java:1086)
> 	at org.apache.kafka.streams.processor.internals.StreamThread.shutdown(StreamThread.java:1041)
> 	at org.apache.kafka.streams.processor.internals.StreamThread.run(StreamThread.java:538)
> Caused by: org.apache.kafka.common.KafkaException: Unexpected error in AddOffsetsToTxnResponse: The server experienced an unexpected error when processing the request
> 	at org.apache.kafka.clients.producer.internals.TransactionManager$AddOffsetsToTxnHandler.handleResponse(TransactionManager.java:978)
> 	at org.apache.kafka.clients.producer.internals.TransactionManager$TxnRequestHandler.onComplete(TransactionManager.java:648)
> 	at org.apache.kafka.clients.ClientResponse.onComplete(ClientResponse.java:101)
> 	at org.apache.kafka.clients.NetworkClient.completeResponses(NetworkClient.java:454)
> 	at org.apache.kafka.clients.NetworkClient.poll(NetworkClient.java:446)
> 	at org.apache.kafka.clients.producer.internals.Sender.run(Sender.java:206)
> 	at org.apache.kafka.clients.producer.internals.Sender.run(Sender.java:162)
> 	at java.lang.Thread.run(Thread.java:745)
> Also when I see the state of the corresponding consumer group it is saying:
> +Warning: Consumer group  is rebalancing.+



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