org.apache.kafka.connect.errors.ConnectException: Error writing root configuration to Kafka

kafka-dev | ASF GitHub Bot (JIRA) | 11 months ago
  1. 0

    [jira] [Commented] (KAFKA-2944) NullPointerException in KafkaConfigStorage when config storage starts right before shutdown request

    kafka-dev | 11 months ago | ASF GitHub Bot (JIRA)
    org.apache.kafka.connect.errors.ConnectException: Error writing root configuration to Kafka
  2. 0

    [jira] [Commented] (KAFKA-2944) NullPointerException in KafkaConfigStorage when config storage starts right before shutdown request

    kafka-dev | 11 months ago | ASF GitHub Bot (JIRA)
    org.apache.kafka.connect.errors.ConnectException: Error writing root configuration to Kafka
  3. 0

    [jira] [Commented] (KAFKA-2944) NullPointerException in KafkaConfigStorage when config storage starts right before shutdown request

    kafka-dev | 11 months ago | ASF GitHub Bot (JIRA)
    org.apache.kafka.connect.errors.ConnectException: Error writing root configuration to Kafka
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  5. 0

    [jira] [Commented] (KAFKA-2944) NullPointerException in KafkaConfigStorage when config storage starts right before shutdown request

    kafka-dev | 11 months ago | ASF GitHub Bot (JIRA)
    org.apache.kafka.connect.errors.ConnectException: Error writing root configuration to Kafka
  6. 0

    Kafka connect stops when connector with faulty configuration is registered

    Google Groups | 2 months ago | Adarsh Lal
    org.apache.kafka.connect.errors.ConnectException: Connector cassandra not found in this worker.

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    Root Cause Analysis

    1. java.util.concurrent.TimeoutException

      Timed out waiting for future

      at org.apache.kafka.connect.util.ConvertingFutureCallback.get()
    2. org.apache.kafka
      DistributedHerder.run
      1. org.apache.kafka.connect.util.ConvertingFutureCallback.get(ConvertingFutureCallback.java:74)
      2. org.apache.kafka.connect.storage.KafkaConfigStorage.putTaskConfigs(KafkaConfigStorage.java:352)
      3. org.apache.kafka.connect.runtime.distributed.DistributedHerder.reconfigureConnector(DistributedHerder.java:737)
      4. org.apache.kafka.connect.runtime.distributed.DistributedHerder.reconfigureConnectorTasksWithRetry(DistributedHerder.java:677)
      5. org.apache.kafka.connect.runtime.distributed.DistributedHerder.startConnector(DistributedHerder.java:673)
      6. org.apache.kafka.connect.runtime.distributed.DistributedHerder.startWork(DistributedHerder.java:640)
      7. org.apache.kafka.connect.runtime.distributed.DistributedHerder.handleRebalanceCompleted(DistributedHerder.java:598)
      8. org.apache.kafka.connect.runtime.distributed.DistributedHerder.tick(DistributedHerder.java:184)
      9. org.apache.kafka.connect.runtime.distributed.DistributedHerder.run(DistributedHerder.java:159)
      9 frames
    3. Java RT
      Thread.run
      1. java.lang.Thread.run(Thread.java:745)
      1 frame