将SLF4J与Log4J混合

Question

I've got a logger implementing the SLF4J interface and a class org.slf4j.impl.StaticLoggerBinder implementing org.slf4j.spi.LoggerFactoryBinder on the classpath, because it is in the same jar as other required dependencies.

Now I want to use the Log4J-Logger in a project using the Log4J interface only, but relying on other libs which use SLF4J. Therefore I will have to throw a SLF4J-LOG4J-Bridge into the classpath.

I'm wondering if my org.slf4j.impl.StaticLoggerBinder will interfere with the SLF4J-LOG4J-Bridge . Must I remove my org.slf4j.impl.StaticLoggerBinder to get the LOG4J-Logger working. Or asked differently: Does the SLF4J-LOG4J-Bridge also implement org.slf4j.impl.StaticLoggerBinder ?

Answer 1

org.slf4j.impl.StaticLoggerBinder is an class and not an interface.

If you go to http://mvnrepository.com/artifact/org.slf4j/slf4j-log4j12/1.6.4 , download and open the jar you will see that it doesn't contain StaticLoggerBinder class.