【问题标题】:logback file inclusion depends on sequence of the contentlogback 文件包含取决于内容的顺序
【发布时间】:2013-01-17 01:18:32
【问题描述】:

logback file inclusion 期待按顺序进行配置。我排除了根并保留在${catalina.base}/conf/includedConfig.xml

<?xml version="1.0"?>
<included>
  <root level="INFO">
    <appender-ref ref="FILE"/>
  </root>
</included>

和src/main/resources下的logback.xml

<?xml version="1.0"?>
<configuration>
   <include file="${catalina.base}/conf/includedConfig.xml"/>

 <appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
    <file>${catalina.base}/logs/logFile.log</file>
    <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
        <fileNamePattern>logFile.%d{yyyy-MM-dd}.log</fileNamePattern>
        <maxHistory>7</maxHistory>
    </rollingPolicy>
    <encoder>
        <pattern>%date [%thread] %-5level %logger{35} - %msg%n</pattern>
    </encoder>
</appender>

它抱怨找不到附加程序。虽然我改变了标签的位置并在appender之后保留它,但它抱怨同样的错误。

17:05:12,566 |-ERROR in ch.qos.logback.core.joran.action.AppenderRefAction - Cou
ld not find an appender named [FILE]. Did you define it below instead of above in 
the configuration file?

如果我以相反的顺序执行相同的操作,即将附加程序放在外部文件中,并将根放在 logback.xml 中,它可以正常工作。

我想这样做的原因是,我想在构建(相同的工件)被提升到不同的环境时更改日志级别,如果日志级别处于应用程序战争中,这是不可能的。

【问题讨论】:

    标签: slf4j logback


    【解决方案1】:

    尝试添加之后 像这样:`

    <appender name="all_info" class="ch.qos.logback.core.rolling.RollingFileAppender">
        <filter class="ch.qos.logback.classic.filter.ThresholdFilter">
          <level>INFO</level>
        </filter>
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <FileNamePattern>./log/mylog_all_info.%d{yyyy-MM-dd}.log</FileNamePattern>
            <MaxHistory>30</MaxHistory>
        </rollingPolicy>
        <triggeringPolicy class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
            <MaxFileSize>5MB</MaxFileSize>
        </triggeringPolicy>
        <layout class="ch.qos.logback.classic.PatternLayout">
            <Pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{80} - %msg%n</Pattern>
        </layout>
    </appender>
    
    <root>
        <appender-ref ref="all_info" level="INFO" />
    </root>
    

    `

    【讨论】:

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