tiger lee
tiger lee
i will close this PR cause of conflict, and feel free to reopen it
可以先ping下namesrv是否可达, 可达的话多半是网络慢, 此时可以尝试调大 mqClientApiTimeout
IMO, it depends on your testing and hardwares
可以补充下嘛,是说initTransactionEnv()方法和registerTransactionListener()方法的执行顺序出错了嘛, 在哪儿执行顺序不对呢?
可以提供下复现问题的代码demo嘛 ?
现在是支持批量消费的,你这边指的批量消息是什么场景呢? 
you are welcome to PR rust-e-2-e test cases -_-