更改记录器后控制台上不再有日志

问题描述 投票:0回答:1

搬自

import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger; 

private static final Logger LOGGER = LogManager.getLogger(Logging.class);
LOGGER.info(gson.toJson(startLog));

对此

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

private static final Logger LOGGER = LoggerFactory.getLogger(Logging.class);
LOGGER.info(gson.toJson(startLog));

我没有更改代码中的任何其他内容,并且保留了完全相同的配置。 不幸的是,它使我的日志从控制台中消失 请参阅下面的会议

<?xml version="1.0" encoding="UTF-8"?>
<Configuration status="INFO">
    <Appenders>
        <Console name="Console" target="SYSTEM_OUT">
            <PatternLayout>
                <pattern>%d{yyyy-MM-dd HH:mm:ss,SS} %-5p %-17c{2} %m%n</pattern>
            </PatternLayout>
        </Console>
    </Appenders>
    <Loggers>
        <Root level="info" additivity="false">
            <appender-ref ref="Console" level="info" />
        </Root>
    </Loggers>
</Configuration>

编辑1:询问依赖关系

<dependency>
    <groupId>org.apache.logging.log4j</groupId>
    <artifactId>log4j-api</artifactId>
    <version>2.15.0</version>
</dependency>
    
<dependency>
    <groupId>org.apache.logging.log4j</groupId>
    <artifactId>log4j-core</artifactId>
    <version>2.15.0</version>
    <exclusions>
        <exclusion>
            <artifactId>log4j-api</artifactId>
            <groupId>org.apache.logging.log4j</groupId>
        </exclusion>
    </exclusions>
</dependency>
java spring logging log4j
1个回答
0
投票

slf4j 和 log4j2

        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
            <version>2.0.16</version>
        </dependency>

<!-- Log4j2 implementation for SLF4J -->

        <dependency>
            <groupId>org.apache.logging.log4j</groupId>
            <artifactId>log4j-slf4j2-impl</artifactId>
            <version>2.19.0</version>
        </dependency>

<!-- Log4j2 core -->
        <dependency>
            <groupId>org.apache.logging.log4j</groupId>
            <artifactId>log4j-core</artifactId>
            <version>2.19.0</version>
        </dependency>

<!-- Log4j2 API -->
        <dependency>
            <groupId>org.apache.logging.log4j</groupId>
            <artifactId>log4j-api</artifactId>
            <version>2.19.0</version>
        </dependency>
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