SLF4J: Failed to load class “org.slf4j.impl.StaticLoggerBinder”. in a Maven Project [duplicate]

Answer 1

Remove

    log4j
    log4j
    1.2.16
 

slf4j-log4j12 is the log4j binding for slf4j you dont need to add another log4j dependency.

Added
Provide the log4j configuration in log4j.properties and add it to your class path. There are sample configurations here

or you can change your binding to

    org.slf4j
    slf4j-simple
    1.6.1

if you are configuring slf4j due to some dependencies requiring it.