Failedto load class org.slf4j.impl.StaticLoggerBinder

SLF4J Error Codes

Failedto load class
org.slf4j.impl.StaticLoggerBinder

This error is reported when the
org.slf4j.impl.StaticLoggerBinder class could not be
loaded into memory. This happens when no appropriate SLF4J
binding could be found on the class path. Placing one (and only
one) of slf4j-nop.jar, slf4j-simple.jar,
slf4j-log4j12.jar, slf4j-jdk14.jar or
logback-classic.jar on the class path should solve the
problem.

since 1.6.0 As of SLF4J version 1.6, in the absence of a binding, SLF4J
will default to a no-operation (NOP) logger implementation.

You can download SLF4J bindings from the project download page.