我正在使用log4j2。我希望我的日志有3个出口:控制台和2个滚动文件:第一个用于信息日志(FileRoot),第二个用于错误(FileErrors)。在运行项目后,将创建两个文件,日志将显示在控制台和FileErrors上,但FileRoot中没有任何内容。我的配置有什么问题?这是它:
<?xml version="1.0" encoding="UTF-8"?>
<Configuration status="WARN">
<Appenders>
<Console name="Console" target="SYSTEM_OUT">
<PatternLayout pattern="%d{HH:mm:ss.SSS} [%t] %-10level %logger{36} - %msg%n" />
</Console>
<RollingFile name="FileRoot" fileName="master/logs/app.log" filePattern="master/logs/app-%d{yyyy-MM-dd-HH}.log">
<PatternLayout pattern="%d{HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n"/>
<Policies>
<TimeBasedTriggeringPolicy interval="1" modulate="true" />
</Policies>
</RollingFile>
<RollingFile name="FileErrors" fileName="master/logs/appErrors.log" filePattern="master/logs/appErrors-%d{yyyy-MM-dd-HH}.log">
<PatternLayout pattern="%d{HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n" />
<ThresholdFilter level="ERROR" onMatch="ACCEPT" onMismatch="DENY" />
<Policies>
<TimeBasedTriggeringPolicy interval="1" modulate="true" />
</Policies>
</RollingFile>
</Appenders>
<Loggers>
<Logger name="com.yyyy" level="ALL" additivity="false">
<AppenderRef ref="Console" />
</Logger>
<Logger name="com.yyyy" level ="INFO" additivity="false">
<AppenderRef ref="FileRoot" />
</Logger>
<Logger name="com.yyyy" level="ERROR" additivity="false">
<AppenderRef ref="FileErrors" />
</Logger>
<Root level="info">
<AppenderRef ref="Console"></AppenderRef>
<AppenderRef ref="FileRoot" />
<AppenderRef ref="FileErrors"></AppenderRef>
</Root>
</Loggers>
</Configuration>``
这里是pom.xml中的依赖项:
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-core</artifactId>
<version>2.8.2</version>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-api</artifactId>
<version>2.8.2</version>
</dependency>
我用
if( LOG.isInfoEnabled() )
{
LOG.info( "app starting" );
}