org.slf4j.impl.SimpleLoggerFactory cannot be cast to ch.qos.logback.classic.LoggerContext

本文转载自查看原文 2016-08-06 07:47 1505 logback

查看日志信息：

SLF4J: Class path contains multiple SLF4J bindings.  
SLF4J: Found binding in [jar:file:/app/apache-tomcat-docbase/mmsi/WEB-INF/lib/slf4j-simple-1.6.4.jar!/org/slf4j/impl/StaticLoggerBinder.class]  
SLF4J: Found binding in [jar:file:/app/apache-tomcat-docbase/mmsi/WEB-INF/lib/logback-classic-1.0.13.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.SimpleLoggerFactory]

解释：

SLF4J: 类路径包含多个SLF4J绑定

SLF4J: ——

SLF4J: 实际绑定的是类型[org.slf4j.impl.SimpleLoggerFactory]

解决办法，移除slf4j-simple-1.6.4.jar

如何发现该问题：

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