syhily opened a new issue, #17876: URL: https://github.com/apache/pulsar/issues/17876
### Search before asking - [X] I searched in the [issues](https://github.com/apache/pulsar/issues) and found nothing similar. ### Version Pulsar Java Client 2.10.0 Pulsar 2.10.0 ### Minimal reproduce step Enable the transaction in Pulsar 2.10.0 docker. Create a `PulsarClient`. Then we may see the `TransactionCoordinatorClientImpl.start()` hangs and block the whole process. ### What did you expect to see? `TransactionCoordinatorClientImpl.start()` shouldn't wait for a long time. ### What did you see instead? `TransactionCoordinatorClientImpl.start()` block the execution and nothing has showed. <img width="1063" alt="image" src="https://user-images.githubusercontent.com/1761698/192848499-62a664f5-f594-4b14-b5c5-c467f9906e87.png";> ### Anything else? The jstack file. [195.log](https://github.com/apache/pulsar/files/9667518/195.log) ### Are you willing to submit a PR? - [ ] I'm willing to submit a PR! -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
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