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SLF4J: No SLF4J providers were found. SLF4J: Defaulting to no-operation (NOP) logger implementation

Holy answered on August 14, 2022 Popularity 8/10 Helpfulness 9/10

answer SLF4J: No SLF4J providers were found. SLF4J: Defaulting to no-operation (NOP) logger implementation

SLF4J: No SLF4J providers were found. SLF4J: Defaulting to no-operation (NOP) logger implementation

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SLF4J: No SLF4J providers were found.
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See SLF4J Error Codes for further details.
######

Add to pom.xml

<dependency>
  <groupId>org.slf4j</groupId>
  <artifactId>slf4j-api</artifactId>
  <version>1.8.0-beta0</version>
</dependency>
 
<dependency>
  <groupId>org.slf4j</groupId>
  <artifactId>slf4j-simple</artifactId>
  <version>1.8.0-beta0</version>
</dependency>

#####
// Write a piece of code to test:


import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
 
public class HelloWorld {
    public static void main(String[] args) {
        Logger logger = LoggerFactory.getLogger(HelloWorld.class);
        logger.info("Hello World");
    }
}

Popularity 8/10 Helpfulness 9/10 Language java

Source: blog.katastros.com

Tags: implementation java slf4j

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