java.lang.NoSuchFieldError: DEFAULT_SOCKET_CONNECTION_SETUP_TIMEOUT_MS

[izzie88]

Kafka connect does not start up. it dies when it throws the error : java.lang.NoSuchFieldError: DEFAULT_SOCKET_CONNECTION_SETUP_TIMEOUT_MS

Troubleshooting
Identify any existing issues that seem related: https://github.com/confluentinc/cp-all-in-one/issues?q=is%3Aissue

If applicable, please include the output of:
connect1 | [2021-08-08 00:23:22,041] ERROR Stopping due to error(org.apache.kafka.connect.cli.ConnectDistributed)
connect1 | java.lang.NoSuchFieldError: DEFAULT_SOCKET_CONNECTION_SETUP_TIMEOUT_MS
connect1 | at org.apache.kafka.connect.runtime.distributed.DistributedConfig.(DistributedConfig.java:245)
connect1 | at org.apache.kafka.connect.cli.ConnectDistributed.startConnect(ConnectDistributed.java:95)
connect1 | at org.apache.kafka.connect.cli.ConnectDistributed.main(ConnectDistributed.java:80)

Environment

• cp-kakfka-connect-6.2.0
• Operating System: ubuntu
• Version of Docker: 20.10.7
• Version of Docker Compose: 1.21.2

Kafka-connect keeps dying after the error above is logged.
zookeper and broker running fine.

[OneCricketeer]

Without seeing your actual run command (the variables you've given to the connect image), this issue seems to be related to Kafka itself, not the Docker image (thus would be instead need to be posted to Kafka JIRA)

[gmeena]

Did you find any solution for this issue?

[galenliu6]

我现在也遇到了同样的问题，请问你是如何解决的。