[英]Change log4j2 log level from string to int
在log4j2配置中,我试图将日志级别从字符串转换为整数。
按照上面的示例,我在log4j2.xml配置中创建:
<JMS name="jmsQueue"
destinationBindingName="${sys:env}.logging"
factoryName="org.apache.activemq.jndi.ActiveMQInitialContextFactory"
factoryBindingName="ConnectionFactory"
providerURL="${sys:log4j.providerurl}"
userName="log"
password="log">
<PatternLayout pattern='{"Message":"%m","LogLevel":%level{Debug=1,Info=2,Warn=3,Error=4,Fatal=5,Trace=6},"Type":"middleware","App":"${app_name}","Env":"${sys:env}","data":{"Event_Time":"%d{ISO8601}","Thread":"%t","Class":"%c"}}'/>
</JMS>
我现在希望编辑后的PatternLayout可以将字符串debug,info,warn等替换为映射的int值1,2,3。 。
事实并非如此,我仍然收到字符串值。 如果有人可以建议我在哪里犯错,我将不胜感激。 谢谢。
编辑:
<?xml version="1.0" encoding="utf-8"?>
<Configuration>
<!-- replace > app_name_here_only < with the distinct name of your service. you will use this name to search for within kibana (ex: type:middleware app:<app_name>) -->
<Properties>
<Property name="app_name">middleware_united</Property>
</Properties>
<!-- do not configure below this line -->
<Appenders>
<RollingFile name="file" fileName="${sys:mule.home}${sys:file.separator}logs${sys:file.separator}${app_name}.log" filePattern="${sys:mule.home}${sys:file.separator}logs${sys:file.separator}${app_name}-%i.log">
<PatternLayout pattern="%d [%t] %-5p %c - %m%n"/>
<SizeBasedTriggeringPolicy size="10 MB"/>
<DefaultRolloverStrategy max="10"/>
</RollingFile>
<JMS name="jmsQueue" destinationBindingName="${sys:env}.logging" factoryName="org.apache.activemq.jndi.ActiveMQInitialContextFactory" factoryBindingName="ConnectionFactory" providerURL="${sys:log4j.providerurl}" userName="log" password="log">
<PatternLayout pattern='{"Type":"middleware","Env":"${sys:env}","App":"${app_name}","LogLevel":%level{Debug=1,Info=2,Warn=3,Error=4,Fatal=5,Trace=6},"Message":"%m","data":{"Event_Time":"%d{ISO8601}","Thread":"%t","Class":"%c"}}'/>
</JMS>
</Appenders>
<Loggers>
<!-- CXF is used heavily by Mule for web services -->
<AsyncLogger name="org.apache.cxf" level="WARN"/>
<!-- Apache Commons tend to make a lot of noise which can clutter the log-->
<AsyncLogger name="org.apache" level="WARN"/>
<!-- Reduce startup noise -->
<AsyncLogger name="org.springframework.beans.factory" level="WARN"/>
<!-- Mule classes -->
<AsyncLogger name="org.mule" level="INFO"/>
<AsyncLogger name="com.mulesoft" level="INFO"/>
<!-- Reduce DM verbosity -->
<AsyncLogger name="org.jetel" level="WARN"/>
<AsyncLogger name="Tracking" level="WARN"/>
<AsyncRoot level="INFO">
<AppenderRef ref="file"/>
<AppenderRef ref="jmsQueue"/>
</AsyncRoot>
</Loggers>
</Configuration>
我已经测试了您的模式,但是效果很好。
这是我的log4j2.xml
<?xml version="1.0" encoding="UTF-8"?>
<Configuration>
<Appenders>
<Console name="STDOUT" target="SYSTEM_OUT">
<PatternLayout
pattern='{"Type":"middleware","Env":"${sys:env}","App":"${app_name}","LogLevel":%level{Debug=1,Info=2,Warn=3,Error=4,Fatal=5,Trace=6},"Message":"%m","data":{"Event_Time":"%d{ISO8601}","Thread":"%t","Class":"%c"}}'/>
</Console>
</Appenders>
<Loggers>
<Root level="DEBUG">
<AppenderRef ref="STDOUT"/>
</Root>
</Loggers>
</Configuration>
这是输出:
{"Type":"middleware","Env":"${sys:env}","App":"${app_name}","LogLevel":2,"Message":"b","data":{"Event_Time":"2017-03-29T11:28:14,477","Thread":"main","Class":"test.Log4j2"}}
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