GitHub user leizhiyuan added a comment to the discussion: 发送消息报错No topic route info
看你截图，这个应该是消费者没启动，所以没有通过心跳生成retry topic，dashboard应该是依赖这个去取了一些信息，你可以手动把这个retry topic <img width="175" alt="image" src="https://github.com/apache/rocketmq/assets/2684384/17559f3b-ea58-4a8d-bdf5-5adde76f8d32";> 创建一下，就可以了 GitHub link: https://github.com/apache/rocketmq/discussions/8008#discussioncomment-9135812 ---- This is an automatically sent email for dev@rocketmq.apache.org. To unsubscribe, please send an email to: dev-unsubscr...@rocketmq.apache.org
