<dependency>
<groupId>org.apache.zookeeper</groupId>
<artifactId>zookeeper</artifactId>
<version>3.5.6</version>
<exclusions>
<exclusion>
<artifactId>slf4j-log4j12</artifactId>
<groupId>org.slf4j</groupId>
</exclusion>
</exclusions>
</dependency>
在项目中引入zookeeper时，如果要使用log4j2日志，需要去除slf4j-log4j12，否则log.info信息无法打印
标签：info,zookeeper,slf4j,去除,org,log4j12 From： https://www.cnblogs.com/geo-mzy/p/16956006.html