------------------------------------------SLF4JSLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html
显然我有多个slf4j绑定
SLF4J: Class path contains multiple SLF4J bindings.SLF4J: Found binding in [jar:file:/home/chris/dev/suredbits-web/lib/suredbits-core-assembly-1.0.jar!/org/slf4j/impl/StaticLoggerBinder.class