如何在新的log4j2中使用xml文件设置ConsoleAppender的阈值?
通常我们在log4j 1.x中会这样做。
参考链接:
Log4j - priority value and param name concept explanation
如何在log4j 2.x中设置?
<?xml version="1.0" encoding="UTF-8"?>
<Configuration status="warn" name="MyApp" packages="">
<Appenders>
<Console name="STDOUT" target="SYSTEM_OUT">
<PatternLayout pattern="%m%n"/>
</Console>
<File name="MyFile" fileName="logs/app.log">
<PatternLayout>
<Pattern>%d %p %c{1.} [%t] %m%n</Pattern>
</PatternLayout>
</File>
</Appenders>
<Loggers>
<Root level="trace">
<AppenderRef ref="STDOUT" level="warn"/>
<AppenderRef ref="MyFile"/>
</Root>
</Loggers>
</Configuration>
<param name="Threshold" value="trace" />
使用
<Filter type="ThresholdFilter" level="trace"/>