我只想捕获错误日志。我有一个具有intValue 50的自定义级别的SPLUNK。如何仅捕获错误级别的日志？

Question

我正在3个不同的文件中捕获4个级别的日志。 DEBUG和INFO登录到fileA中，错误登录到fileB中，并且自定义级别SPLUNK（intValue 50）登录到FileC中。 FileA和FileB完美填充，但fileC没有填充。它同时包含ERROR和SPLUNK两个日志。如何仅捕获错误日志？ 这就是我配置log4j2.xml文件的方式

    <RollingFile name="App-Appender" fileName="${path}/EventManagerFramework.log" append = "true" filePattern="${path}/EventFramework_%d{yyyy-MM-dd}_%i.log">

        <PatternLayout>
           <Pattern>${log_Pattern}</Pattern>
        </PatternLayout>
        <ThresholdFilter level="WARN" onMatch="DENY" onMismatch="ACCEPT"/>
        <Policies>
            <TimeBasedTriggeringPolicy interval ="1" modulate="true" />
        </Policies>
    </RollingFile>
    <RollingFile name="Test-Appender" fileName="${path}/EventManagerFramework_test.log" append = "true" filePattern="${path}/EventFramework_%d{yyyy-MM-dd}_%i.log">
        <PatternLayout>
           <Pattern>${log_Pattern}</Pattern>
        </PatternLayout>
        <Policies>
            <TimeBasedTriggeringPolicy interval ="1" modulate="true" />
        </Policies>
    </RollingFile>
    <RollingFile name="Error-Appender" fileName="${path}/EventManagerFramework_error.log" append = "true" filePattern="${path}/EventFramework_error_%d{yyyy-MM-dd}_%i.log" >            
        <PatternLayout>
           <Pattern>${log_Pattern}</Pattern>
        </PatternLayout>
        <ThresholdFilter level="ERROR" onMatch="ACCEPT" onMismatch="DENY" />
        <Policies>
            <TimeBasedTriggeringPolicy interval ="1" modulate="true" />
        </Policies>
    </RollingFile>
    <RollingFile name="Splunk-Appender" fileName="${path}/EventManagerFramework_splunk.log" append = "true" filePattern="${path}/EventFramework_splunk_%d{yyyy-MM-dd}_%i.log">
        <PatternLayout>
           <Pattern>${log_Pattern}</Pattern>
        </PatternLayout>
         <ThresholdFilter level="SPLUNK" onMatch="ACCEPT" onMismatch="DENY" />
         <ThresholdFilter level="ERROR" onMatch="DENY" />
        <Policies>
            <TimeBasedTriggeringPolicy interval ="1" modulate="true" />
        </Policies>         
    </RollingFile>
</Appenders>
<Loggers>
    <Logger name="org.springframework.web" level="debug" additivity="false">
        <AppenderRef ref="SpringBoot-Appender"/>
    </Logger>
     <Logger name="com.adp.is.ISEventManager" level="debug" additivity="false">
        <AppenderRef ref="Test-Appender"/>
     </Logger>
     <Logger name="com.adp.is.event" level="debug" additivity="false">
        <AppenderRef ref="App-Appender"/>
        <AppenderRef ref="Splunk-Appender"/>
        <AppenderRef ref="Error-Appender" />
     </Logger>
     <Logger name="org.springframework.web" level="error" additivity="false">
        <AppenderRef ref="Error-Appender"/>
    </Logger>
    <Root>
        <AppenderRef ref="Console-Appender"/>
    </Root>
</Loggers>