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https://issues.apache.org/jira/browse/ROCKETMQ-42?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15831333#comment-15831333
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ASF GitHub Bot commented on ROCKETMQ-42:
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Github user zhouxinyu commented on the issue:
https://github.com/apache/incubator-rocketmq/pull/35
Hi @wu-sheng , I am sorry for this rash close~
Actually, as @shroman mentioned in this
[issue](https://github.com/apache/incubator-rocketmq/pull/3), we also think
avoid using `e.printStackTrace()` or `system.out` is a better way, and there
are some discussions in this thread.
Finally, thanks for this suggestion, we will have more discussions in
GitHub issue before closing a PR.
> Output is not friendly, when Main failed.
> -----------------------------------------
>
> Key: ROCKETMQ-42
> URL: https://issues.apache.org/jira/browse/ROCKETMQ-42
> Project: Apache RocketMQ
> Issue Type: Improvement
> Components: rocketmq-namesrv
> Reporter: Wu Sheng
> Assignee: Xiaorui Wang
> Priority: Trivial
>
> When Main failed, just use 'e.printStackTrace();' to output the exception
> stack, but no prefix info.
> This is a very tiny adjustment.
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