slf4j警告有关相同的绑定重复 [英] slf4j warning about the same binding being duplicate

问题描述

SLF4J抱怨有多个绑定，但是它们看起来完全一样:

SLF4J complains about multiple bindings, but those look exactly the same:

SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [zip:C:/bea_domains/my_service_domain/servers/AdminServer/tmp/_WL_user/my-shared-app-lib/obaz3z/APP-INF/lib/slf4j-log4j12-1.6.1.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [zip:C:/bea_domains/my_service_domain/servers/AdminServer/tmp/_WL_user/my-shared-app-lib/obaz3z/APP-INF/lib/slf4j-log4j12-1.6.1.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.

有什么方法可以消除此警告?可能是什么原因?

Is there any way to get rid of this warning? What could be the reason of it?

推荐答案

目前正在讨论

There is currently discussion going on bug 138 which seem to me identical to the issue you reported. According to the discussion, "the problem was, actually, in multiple classpaths in manifests - if there was more than EJB jar with binding listed WLS was providing a full list of those. Even if the class was the same. This goes with the ClassLoader behavior in WLS.". If you want to really remove this warning (though not fatal), there is a attachment in the bug, you could probably patch slf4j with it.

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