springboot, rocketmq 集成后启动报错Bean method 'rocketMQTemplate' in 'RocketMQAutoConfiguration' not loaded because AnyNestedCondition 0 matched 2 did not

错误日志

Field rocketMQTemplate in com.invech.kitty.rocketmq.producer.xxxx required a bean of type 'org.apache.rocketmq.spring.core.RocketMQTemplate' that could not be found.
\- Bean method 'rocketMQTemplate' in 'RocketMQAutoConfiguration' not loaded because AnyNestedCondition 0 matched 2 did not; NestedCondition on RocketMQAutoConfiguration.ProducerOrConsumerPropertyCondition.DefaultLitePullConsumerExistsCondition @ConditionalOnBean (types: org.apache.rocketmq.client.consumer.DefaultLitePullConsumer; SearchStrategy: all) did not find any beans of type org.apache.rocketmq.client.consumer.DefaultLitePullConsumer; NestedCondition on RocketMQAutoConfiguration.ProducerOrConsumerPropertyCondition.DefaultMQProducerExistsCondition @ConditionalOnBean (types: org.apache.rocketmq.client.producer.DefaultMQProducer; SearchStrategy: all) did not find any beans of type org.apache.rocketmq.client.producer.DefaultMQProducer

原因:

最后一句: did not find any beans of type org.apache.rocketmq.client.producer.DefaultMQProducer

解决:

配置示例:

是因为 rocketmq.producer.group=my-producer-group 没有配置 ,如下:

# application.yml 示例
rocketmq:
  name-server: 127.0.0.1:9876  # RocketMQ nameserver 地址
  producer:
    group: my-producer-group   # [生产者组名]是客户端自定义的，无需在 RocketMQ 服务端预先配置
    send-message-timeout: 3000 # 发送超时时间(毫秒)

**保证 正确配置 producer.group

• 命名规则
  • 推荐格式：业务名 + "-producer-group"（如 order-service-producer-group）。
  • 避免特殊字符（如 #, :, /），建议只使用字母、数字和 -。
• 不同业务使用不同的 group
  • 例如：
    • 订单服务：order-producer-group
    • 支付服务：payment-producer-group
  • 避免多个业务共用一个 group，否则可能导致事务消息混乱。