摘要：
Springboot在更换数据源的为druid的时候，报错：Description:Failedtobindpropertiesunder'spring.datasource'tojavax.sql.DataSource:Property:spring.datasource.filtersValue:stat,wall,log4jOrigin:classpathresource[applicati
Springboot在更换数据源的为druid的时候，报错：
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]:22:14Reason: org.apache.log4j.Logger
Action:
Update your application's configuration原因是没有引入log4j
<!--https://mvnrepository.com/artifact/log4j/log4j -->
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.17</version>
</dependency>ok ,再次启动即可成功。
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原文链接：https://blog.csdn.net/new_buff_007/article/details/90343935