我正在写一个Kafka Listener,当我运行它时,它给了我很多这样的错误:
2018-03-12 14:55:17.866 INFO 19440 --- [ntainer#0-0-C-1] o.a.k.c.c.internals.AbstractCoordinator : [Consumer clientId=consumer-1, groupId=] (Re-)joining group
2018-03-12 14:55:17.866 ERROR 19440 --- [ntainer#1-0-C-1] o.a.k.c.c.internals.AbstractCoordinator : [Consumer clientId=consumer-2, groupId=] Attempt to join group failed due to fatal error: The configured groupId is invalid
这是因为消费者配置设置不正确吗?
答案 0 :(得分:2)
您缺少名为:
的属性`spring.kafka.consumer.group-id=my-fancy-consumer-group-id`