springcloud项目启动时报错 The bean ‘dataSource‘, defined in class path resource
项目启动时报错,如下:Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.2022-04-25 18:05:24.483 ERROR7880 --- [main] o.s.b.d.LoggingFailureAnalysisR
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项目启动时报错,如下:
Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
2022-04-25 18:05:24.483 ERROR
7880 --- [ main] o.s.b.d.LoggingFailureAnalysisReporter :
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APPLICATION FAILED TO START
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Description:
The bean 'dataSource', defined in class path resource [com/inspur/tinyframework/datasource/config/DruidDatasourceConfiguration.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
Disconnected from the target VM, address: '127.0.0.1:54719', transport: 'socket'
Process finished with exit code 1
根据错误信息 可以看出
解决办法
在配置文件中添加配置
spring.main.allow-bean-definition-overriding=true

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