SLF4J: Class path contains multiple SLF4J bindings.解决方案

SLF4J: Class path contains multiple SLF4J bindings.解决方案

错误日志信息：

SLF4J: Found binding in [jar:file:/usr/local/src/hadoop/hadoop/share/hadoop/common/lib/slf4j-log4j12-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class]

SLF4J: Found binding in  [jar:file:/usr/local/hbase/lib/client-facing-thirdparty/slf4j-log4j12-1.7.25.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]

含义为：

发生jar包冲突了：

分别为：

:file:/usr/local/src/hadoop/hadoop/share/hadoop/common/lib/slf4j-log4j12-1.7.25.jar

:file:/usr/local/hbase/lib/client-facing-thirdparty/slf4j-log4j12-1.7.25.jar

移除其中一个jar包即可

解决方案：

使用下面命令：

/usr/local/hbase/lib rm slf4j-log4j12-1.7.25.jar

关闭命令窗口重新运行