邮件传输一段时间后，Kafka-Broker不可用

Question

在_consumer_offset-49之后无法建立到节点1的连接， 我无法解决该问题，直到_consumer_offset-49消费者可以获取消息，但在offset-49之后，它显示警告消息，即无法建立到节点1的连接，经纪人可能不可用。

C:\kafka_2.11-2.0.0>.\bin\windows\kafka-console-producer.bat --broker-list localhost:9092 --topic test1
>hi
>hello
>hey
>whatsupp??
>how are u
>[2019-02-25 03:53:14,876] WARN [Producer clientId=console-producer] Connection to node 1 could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient)
[2019-02-25 03:53:15,982] WARN [Producer clientId=console-producer] Connection to node 1 could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient)
[2019-02-25 03:53:17,240] WARN [Producer clientId=console-producer] Connection to node 1 could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient)

Answer 1

我解决了这个问题，我只是将Java版本更改为Java-1.8-181，并且可以正常工作。