SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".

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https://www.cnblogs.com/justlove/p/7637681.html

SLF4J，是Facade(门面)模式，后边要有一个实现类库，Placing one (and only one) of slf4j-nop.jar, slf4j-simple.jar, slf4j-log4j12.jar, slf4j-jdk14.jar or logback-classic.jar

slf4j-nop.jar,

slf4j-simple.jar,

slf4j-log4j12.jar,

slf4j-jdk14.jar,

logback-classic.jar

上述类包会加载一个默认的log相关的实现类。

SLF4J: Failed to load class “org.slf4j.impl.StaticLoggerBinder” - liuxiangke0210的专栏 - CSDN博客
https://blog.csdn.net/liuxiangke0210/article/details/77892564