问题 12:Failed to bind properties under 'spring.datasource' to javax.sql.DataSource
问题描述:
在学习SpringBoot 2.x 整合druid时,引入了其Maven的相关数据源,也写了相关的配置类,但报了如上所示的错误。在idea中的控制台可以看到如下的提示信息:
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APPLICATION FAILED TO START
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Description:
Failed to bind properties under 'spring.datasource' to javax.sql.DataSource:
Property: spring.datasource.filters
Value: stat,wall,log4j
Origin: class path resource [application.yml]:24:14
Reason: org.apache.log4j.Logger
Action:
Update your application's configuration
解决办法:
由上的控制台的输出的报错原因Reason: org.apache.log4j.Logge,少了log4j的相关依赖;在pom.xml添加相关的依赖就可以了
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.17</version>
</dependency>
附录:(参考博客)
- https://blog.csdn.net/xingkongtianma01/article/details/81624313
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