RocketMQ報錯：MQClientException: No route info of this topic, TopicTest

文章目錄

• 1.視界
• 2. 背景
• 3.報錯

1.視界

2. 背景

https://blog.csdn.net/qq_21383435/article/details/102465891

3.報錯

[email protected] rocketmq-all-4.5.0-bin-release$ sh bin/tools.sh org.apache.rocketmq.example.quickstart.Producer -n  localhost:9876
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option PermSize=128m; support was removed