SLF4J: Class path contains multiple SLF4J bindings

问题描述

SLF4J: Class path contains multiple SLF4J bindings.SLF4J: Found binding in [jar:file:/E:/maven/mavenrepo/org/slf4j/slf4j-log4j12/1.6.1/slf4j-log4j12-1.6.1.jar!/org/slf4j/impl/StaticLoggerBinder.class]SLF4J: Found binding in [jar:file:/E:/maven/mavenrepo/org/apache/logging/log4j/log4j-slf4j-impl/2.7/log4j-slf4j-impl-2.7.jar!/org/slf4j/impl/StaticLoggerBinder.class]

原因：SLF4J绑定了多个实现类

解决办法

去除多余的实现类

在pom.xml排除多余的包<dependency>            <groupId>org.apache.zookeeper</groupId>            <artifactId>zookeeper</artifactId>            <version>3.4.9</version>            <exclusions>                <exclusion>                    <groupId>org.slf4j</groupId>                    <artifactId>slf4j-api</artifactId>                </exclusion>                <exclusion>                    <groupId>org.slf4j</groupId>                    <artifactId>slf4j-log4j12</artifactId>                </exclusion>            </exclusions>        </dependency>