第 6 章 已知问题
本节列出了 AMQ Streams 1.6 的已知问题。
问题号
ENTMQST-2030 - kafka-ack 报告 javax.management.InstanceAlreadyExistsException: kafka.admin.client:type=app-info,id=<client_id> with client.id set
描述
如果 bin/kafka-acls.sh 实用程序与 --bootstrap-server 参数结合使用以添加或删除 ACL，则操作会成功，但会生成警告。警告的原因是创建了第二个 AdminClient 实例。以后的 Kafka 发行版本中会解决这个问题。
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