Java Intro to Java Web Development with Spark Diving into Web Development Meet Spark

Jose Mejia
Jose Mejia
16,686 Points
Posted by Jose Mejia
Jose Mejia
16,686 Points

Error when compile

SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder". SLF4J: Defaulting to no-operation (NOP) logger implementation SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.

I am using depen. compile 'com.sparkjava:spark-core:2.7.1'

Joseph Cauthen
Joseph Cauthen
6,342 Points
Joseph Cauthen
Joseph Cauthen
6,342 Points

Hi there. Had the same problem. Following the link that is posted, I solved this by adding the slf4j-simple to my project.

compile 'org.slf4j:slf4j-simple:1.7.9'

cheers!

1 Answer

Alec Meyer
Alec Meyer
6,302 Points
Alec Meyer
Alec Meyer
6,302 Points

compile 'org.slf4j.slf4j-simple:1.7.21' Add that to your build.gradle