log4j2 xml 配置日志到2个文件

log4j2 xml configuration log to 2 files

有人能看出这个 xml 配置有什么问题吗?这是设置 2 个不同的日志文件,然后将跟踪记录到 1 个文件并将信息记录到另一个文件:

<?xml version="1.0" encoding="UTF-8"?>
<Configuration status="warn" name="MyApp" packages="">
    <Appenders>
        <RollingRandomAccessFile name="LogTrace" fileName="../logs/Trace.log" filePattern="../logs/$${date:yyyy-MM}/app-%d{MM-dd-yyyy}-%i.log.gz">
            <PatternLayout>
                <Pattern>%d %p %c{1.} [%t] %m %ex%n</Pattern>
            </PatternLayout>
            <Policies>
                <TimeBasedTriggeringPolicy />
                <SizeBasedTriggeringPolicy size="25 MB"/>
            </Policies>
        </RollingRandomAccessFile>
        <RollingRandomAccessFile name="LogInfo" fileName="../logs/Info.log" filePattern="../logs/$${date:yyyy-MM}/app-%d{MM-dd-yyyy}-%i.log.gz">
            <PatternLayout>
                <Pattern>%d %p %c{1.} [%t] %m %ex%n</Pattern>
            </PatternLayout>
            <Policies>
                <TimeBasedTriggeringPolicy />
                <SizeBasedTriggeringPolicy size="25 MB"/>
            </Policies>
        </RollingRandomAccessFile>
    </Appenders>
    <Loggers>
        <Logger name="monitor" level="info">
            <AppenderRef ref="LogInfo" level="info"/>   
        </Logger>
        <Root level="trace">
            <AppenderRef ref="LogTrace" level="trace"/>
        </Root>
    </Loggers>
</Configuration>

LogTrace 正在工作,但 LogInfo 不工作...

在您的代码中,您是否像这样使用监视器记录器:

Logger logger = LogManager.getLogger("monitor");
logger.info("test info message");

以上内容应该有效,因为您的配置声明了名称为 "monitor" 的信息级别记录器。

使用下面的配置以及 Remko 在他的回答中提供的代码完全符合我的要求:

<?xml version="1.0" encoding="UTF-8"?>
<Configuration status="warn" name="MyApp" packages="">
    <Appenders>
        <RollingRandomAccessFile name="LogTrace" fileName="../logs/Trace.log" filePattern="../logs/$${date:yyyy-MM}/tracelog-%d{MM-dd-yyyy}-%i.log.gz">
            <PatternLayout>
                <Pattern>%d %p %c{1.} [%t] %m %ex%n</Pattern>
            </PatternLayout>
            <Policies>
                <TimeBasedTriggeringPolicy />
                <SizeBasedTriggeringPolicy size="25 MB"/>
            </Policies>
        </RollingRandomAccessFile>
        <RollingRandomAccessFile name="LogInfo" fileName="../logs/Info.log" filePattern="../logs/$${date:yyyy-MM}/infolog-%d{MM-dd-yyyy}-%i.log.gz">
            <PatternLayout>
                <Pattern>%d %m %ex%n</Pattern>
            </PatternLayout>
            <Policies>
                <TimeBasedTriggeringPolicy />
                <SizeBasedTriggeringPolicy size="25 MB"/>
            </Policies>
        </RollingRandomAccessFile>
    </Appenders>
    <Loggers>
        <Logger name="monitor" level="all">
            <AppenderRef ref="LogInfo" level="info"/>
            <AppenderRef ref="LogTrace" level="trace"/>
        </Logger>
    </Loggers>
</Configuration>

它尽可能简单...一旦您花了几天时间仔细考虑了各种配置选项!