在开发过程中发现了日志冲突问题,虽然不影响运行还是想着解决一下
![](https://img.haomeiwen.com/i2653627/7640fe5295017981.png)
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/C:/Users/Administrator/.m2/repository/org/slf4j/slf4j-log4j12/1.7.30/slf4j-log4j12-1.7.30.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/C:/Users/Administrator/.m2/repository/org/apache/logging/log4j/log4j-slf4j-impl/2.10.0/log4j-slf4j-impl-2.10.0.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]
1.分析产生冲突的jar 以及版本
查看日志可以分析出来 是 slf4j-log4j12-1.7.30.jar 和 log4j-slf4j-impl-2.10.0.jar 产生了冲突
2.查找冲突版本
①那我们来寻找冲突的jar都是谁引用进来的,我们先找到pom.xml
![](https://img.haomeiwen.com/i2653627/a5b0c26f2616b0cb.png)
② 让我们点击这个结构树
![](https://img.haomeiwen.com/i2653627/0fdc8d72c4c15b9b.png)
3.屏蔽不需要的版本
①让我们输入 log4j-slf4j,选择屏蔽2.10.0这个版本
![](https://img.haomeiwen.com/i2653627/ba706b65cbe99f84.png)
![](https://img.haomeiwen.com/i2653627/7e1158ad91b1c9fc.png)
4.再次运行
![](https://img.haomeiwen.com/i2653627/504124ce80571e2a.png)
Maven 插件 maven helper
网友评论