的logback初始化

Question

我開始Java應用程序使用此配置來強制使用的logback我的配置，從不在標準輸出上寫：

java -Dlogback.configurationFile=$FOLDER/logback-server.xml 

但在開始非標準輸出的軟件寫的logback初始化。 爲什麼？

我的logback文件的logback-server.xml中的樣子：

<configuration debug="true"> 
<!-- CONSOLE appender --> 
<appender name="FILE-INFO" class="ch.qos.logback.core.rolling.RollingFileAppender"> 
    <file>myFolder/logs/-info.log</file> 
    <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy"> 
     <!-- daily rollover --> 
     <fileNamePattern>info.%d{yyyy-MM-dd}.log</fileNamePattern> 
     <!-- keep 30 days' worth of history --> 
     <maxHistory>10</maxHistory> 
    </rollingPolicy> 

    <layout class="ch.qos.logback.classic.PatternLayout"> 
     <Pattern>%d{dd/MM/yyyy_HH:mm:ss} [%t] %-5level %marker [%c{40}] %m%n</Pattern> 
    </layout> 
</appender> 
<appender name="FILE-ERROR" class="ch.qos.logback.core.rolling.RollingFileAppender"> 
    <file>myFolder/logs/error.log</file> 
    <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy"> 
     <!-- daily rollover --> 
     <fileNamePattern>error.%d{yyyy-MM-dd}.log</fileNamePattern> 
     <!-- keep 30 days' worth of history --> 
     <maxHistory>10</maxHistory> 
    </rollingPolicy> 

    <layout class="ch.qos.logback.classic.PatternLayout"> 
     <Pattern>%d{dd/MM/yyyy_HH:mm:ss} [%t] %-5level %marker [%c{40}] %m%n</Pattern> 
    </layout> 
</appender> 

<!-- use appenders --> 
<root level="ERROR"> 
    <appender-ref ref="FILE-ERROR" /> 
</root> 

</configuration> 

與第一輸出是：

11:42:14,502 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Found resource [myFolder/logback-server.xml] at [file:myFolder/logback-server.xml] 
11:42:14,669 |-INFO in ch.qos.logback.classic.joran.action.ConfigurationAction - debug attribute not set 
11:42:14,671 |-INFO in ch.qos.logback.core.joran.action.AppenderAction - About to instantiate appender of type [ch.qos.logback.core.rolling.RollingFileAppender] 
11:42:14,678 |-INFO in ch.qos.logback.core.joran.action.AppenderAction - Naming appender as [FILE-INFO] 

Answer 1

你要求與這條線在配置文件中發生：

<configuration debug="true"> 

來自logback初始化的調試信息總是進入標準輸出;否則你會嘗試設置你的配置時遇到雞與蛋的問題。