我尝试使用 slf4j-Logger-Functions 但总是遇到相同的错误:
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.
我已经尝试了常见的解决方案,如图所示,“StaticLoggerBinder”已加载到目录中,但错误仍然存在。你知道为什么吗?
package de.stefan.test;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class Test {
public static void main(String[] args) {
Logger logger = LoggerFactory.getLogger(Test.class);
logger.info("This is how you configure Java Logging with SLF4J");
}
}
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>de.stefan</groupId>
<artifactId>stefan</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>jar</packaging>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<dependencies>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.7.25</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.slf4j/slf4j-simple -->
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-simple</artifactId>
<version>1.7.25</version>
</dependency>
</dependencies>
</project>
最佳答案
当您运行程序时,
slf4j-simple
不是您的类路径。将其放入您的类路径中,例如 java -classpath ./lib/* YourProgram
。其中 lib 包含您的 jar 文件。
关于java - 即使 StaticLoggerBinder 位于 Maven-Rep 中,也无法加载类 org.slf4j.impl.StaticLoggerBinder,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/57473745/