这是问题所在:
<dependency> <groupId>org.axonframework</groupId> <artifactId>axon-spring-boot-starter</artifactId> <version>3.0-RC1</version> </dependency>
应该:
<dependency> <groupId>org.axonframework</groupId> <artifactId>axon-spring-boot-starter</artifactId> <version>3.4</version> </dependency>
因为您将轴突库升级到v3.4。



