RocketMQ部署问题汇总一、连接报错：org.apache.rocketmq.client.exception.MQ

一、连接报错：org.apache.rocketmq.client.exception.MQClientException: No route info of this topic

1、配置conf/borker.config

namesrvAddr = 127.0.0.1:9876
borkerIP1 = 127.0.0.1

2、修改maven依赖版本,4.4.0版本支持自动创建topic

<dependency>
    <groupId>org.apache.rocketmq</groupId>
    <artifactId>rocketmq-client</artifactId>
    <version>4.4.0</version>
</dependency>