Error message
This means that there is already a bean with the same name in springboot, and rewriting this bean is not allowed
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APPLICATION FAILED TO START
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Description:
The bean 'dataSource', defined in class path resource [org/apache/shardingsphere/shardingjdbc/spring/boot/SpringBootConfiguration.class], could not be registered. A bean with that name has already been defined in class path resource [org/springframework/boot/autoconfigure/jdbc/DataSourceConfiguration$Hikari.class] and overriding is disabled.
Action:
Consider renaming one of the beans or enabling overriding by setting spring.main.allow-bean-definition-overriding=true
Solution:
In application Add the following configuration in properties: it is allowed to rewrite duplicate beans and overwrite the previous bean
spring.main.allow-bean-definition-overriding=true
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