java - log4j2.xml配置的问题？

Question

<?xml version="1.0" encoding="UTF-8"?>
<Configuration status="off" monitorInterval="1800">

    <properties>
        <property name="LOG_HOME">x:/MSP/test/log</property>
        <property name="FILE_NAME">test</property>
    </properties>

    <Appenders>
        <Console name="Console" target="SYSTEM_OUT">
            <PatternLayout pattern="[%d{yyyy/MM/dd HH:mm:ss,SSS} %-5p][%F:%L] [%thread] - %msg%n" />
        </Console>

        <RollingRandomAccessFile name="running-log"
            fileName="${LOG_HOME}/${FILE_NAME}.log"
            filePattern="${LOG_HOME}/$${date:yyyy-MM}/${FILE_NAME}-%d{yyyy-MM-dd}-%i.log.gz">
            <PatternLayout
                pattern="[%d{yyyy/MM/dd HH:mm:ss,SSS} %-5p][%F:%L] [%thread] - %msg%n" />
            <Policies>
                <TimeBasedTriggeringPolicy />
                <SizeBasedTriggeringPolicy size="10 MB" />
            </Policies>
            <DefaultRolloverStrategy max="20" />
        </RollingRandomAccessFile>
    </Appenders>

    <Loggers>
        <Logger name="me.deweixu" level="trace"
            additivity="true">
            <AppenderRef ref="running-log" />
        </Logger>
        <Root level="debug">
            <AppenderRef ref="Console" />
        </Root>
    </Loggers>
</Configuration>

我使用上面的日志配置，为什么程序出现空指针异常的时候没有异常信息在控制台和日志中输出？

Answer 1

1. 시스템 시작 시 log4j 구성이 올바르게 설정되어 있나요?

2. 예외가 로그에 기록되었나요?