Today, when I was learning to integrate rocketmq with springboot, I failed to use the @Autowired annotation to automatically assemble RocketMQTemplate.
The error is reported as follows
Description:
Field rocketMQTemplate in com.example.demo17springbootmq.service.rocketmq.MessageServiceRocketmqImpl required a bean of type 'org.apache.rocketmq.spring.core.RocketMQTemplate' that could not be found.
The injection point has the following annotations:
- @org.springframework.beans.factory.annotation.Autowired(required=true)
Action:
Consider defining a bean of type 'org.apache.rocketmq.spring.core.RocketMQTemplate' in your configuration.Prompt RocketMQTemplate cannot be found
(The current date is 2023.04.21) It was eventually discovered that it was a version incompatibility issue. The latest version of rocketmq (5.1) is not currently compatible with springboot3 because springboot3 has modified some related content.
Finally, I found an issue in the official project of rocketmq in github and solved this problem.
Fix: #539 Support SpringBoot 3.x.
Springboot-3.0 has abandoned
spring.factoriesautomatic assembly, it's replace by/resources/META-INF/spring/org.springframework.boot.autoconfigure.AutoConfiguration.imports, add this file for compatibility.
Translated as follows
Fix: #539 Support SpringBoot 3.x.
Springboot-3.0 has abandoned spring.plants autowiring, which has been replaced by /resources/META-INF/spring/org.springframework.boot.autoconfigure.AutoConfiguration.import. This file is added for compatibility.
Solution
Create the META-INF folder in the resources directory,
Create the spring folder in this folder,
Create a file named org.springframework.boot.autoconfigure.AutoConfiguration.import in the spring folder
org.springframework.boot.autoconfigure.AutoConfiguration.import
to start successfully
Original issue link: https://github.com/apache/rocketmq-spring/pull/541