hyj

Please do not create a Pull Request without creating an issue first. ## What is the purpose of the change Because the transaction check interval in the code has changed...

事务异常检查间隔5.x已经从60s改成了30s

1

The issue tracker is **ONLY** used for bug report and feature request. Any question or RocketMQ proposal please use our [mailing lists](http://rocketmq.apache.org/about/contact/). **BUG REPORT** Please describe the issue you observed:...

[ISSUE #8028] Return detailed information when modifying the recepteMessage pull message and client configuration not exist

1

### Which Issue(s) This PR Fixes  When modifying the recepteMessage pull message, if the client configuration fails to be obtained, the null pointer exception will not be returned, but...

### Before Creating the Enhancement Request - [X] I have confirmed that this should be classified as an enhancement rather than a bug/feature. ### Summary Returned on the first message...

将binlog数据直接投递到RocketMQ时想配置MQ的账户密码，好像没有这个配置？

2

## Question 发现如果使用云上RocketMQ有这两个canal.aliyun.accessKey，canal.aliyun.secretKey选项可以配置。但是开源版本并没有对应的配置？

[ISSUE #8697]feat:When starting the broker and nameserver, the xmx, xms, and xmn p…

1

[ISSUE #8697]When starting the broker and nameserver, the xmx, xms, and xmn parameters in the JVM can be passed ### Which Issue(s) This PR Fixes Fixes #8697 ### Brief Description...

[Feature] Can JVM parameters be passed in when starting the broker?

1

### Is Your Feature Request Related to a Problem? At present, when starting the broker, passing JVM parameters is not supported. For example, setting the JVM heap size is directly...