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

SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation

SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.

解决方案：

下载匹配的slf4j《http://www.slf4j.org/download.html》源码，添加slf4j-nop.jar引用