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

Tonnie Fanadez
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Tonnie Fanadez
UX Design Techdegree Graduate 22,796 Points
Posted by Tonnie Fanadez
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Tonnie Fanadez
UX Design Techdegree Graduate 22,796 Points

SLF4J: Failed to load class org.slf4j.impl.StaticLoggerBinder

Running to SLFJ error when taking the Spark Course

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.
Tonnie Fanadez
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.a{fill-rule:evenodd;}techdegree seal-36
Tonnie Fanadez
UX Design Techdegree Graduate 22,796 Points
Tonnie Fanadez
.a{fill-rule:evenodd;}techdegree seal-36
Tonnie Fanadez
UX Design Techdegree Graduate 22,796 Points

If running on the above error which took me hours to resolve just use these 3 lines, it worked for me in October 2019

dependencies {

    compile 'com.sparkjava:spark-core:2.9.1'
    compile 'org.slf4j:slf4j-api:2.0.0-alpha1'
    compile 'org.slf4j:slf4j-simple:2.0.0-alpha1'

}
Tlotlo Molokwe
Tlotlo Molokwe
16,618 Points

Thanks Tonnie Fanadez been trying to find a solution for a while now

Aaron Sawyer
Aaron Sawyer
15,822 Points

Thank you for posting your solution!

3 Answers

Greg Witt
Greg Witt
27,133 Points

Thank you for taking the time to post this solution it was very helpful. I got everything running on my machine

Gabriel Murut
Gabriel Murut
5,418 Points
Gabriel Murut
Gabriel Murut
5,418 Points

Thanks Tonnie, still working on June 2020!

Sergey Selyuto
Sergey Selyuto
5,623 Points
Sergey Selyuto
Sergey Selyuto
5,623 Points

Thanks Tonnie, it helped. December 2020.