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log4j初始化期间的log4j日志消息

  •  4
  • bsr  · 技术社区  · 14 年前

    Use LevelRangeFilter ,如官方网站所述。到目前为止一切都很好,除了log4j在初始化之前吐出自己的日志消息。之后 '已完成配置' 行,一切正常。此外,还有一个错误 “log4j:找不到根记录器信息。这样行吗?” .

    谢谢。

    log4j: reset attribute= "false".
    log4j: Threshold ="null".
    log4j: Level value for root is  [all].
    log4j: root level set to ALL
    log4j: Class name: [org.apache.log4j.FileAppender]
    log4j: Setting property [file] to [logs/debug.log].
    log4j: Parsing layout of class: "org.apache.log4j.PatternLayout"
    log4j: Setting property [conversionPattern] to [[%d{ISO8601}] %-5p %c %m %n].
    log4j: Setting property [levelMax] to [DEBUG].
    log4j: Setting property [levelMin] to [DEBUG].
    log4j: Setting property [acceptOnMatch] to [true].
    log4j: Adding filter of type [class org.apache.log4j.varia.LevelRangeFilter] to appender named [debug-out].
    log4j: setFile called: logs/debug.log, true
    log4j: setFile ended
    ..................
    ...................
    log4j: Adding appender named [error-out] to category [root].
    log4j: Class name: [org.apache.log4j.ConsoleAppender]
    log4j: Setting property [target] to [System.err].
    log4j: Parsing layout of class: "org.apache.log4j.PatternLayout"
    log4j: Setting property [conversionPattern] to [[%d{ISO8601}] %-5p %c %m %n].
    log4j: Setting property [levelMin] to [INFO].
    log4j: Setting property [levelMax] to [FATAL].
    log4j: Adding filter of type [class org.apache.log4j.varia.LevelRangeFilter] to appender named [console].
    log4j: Adding appender named [console] to category [root].
    log4j: Reading configuration from URL file:/C:/Work/test/conf/log4j.xml
    log4j: Could not find root logger information. Is this OK?
    log4j: Finished configuring.
    
    2 回复  |  直到 14 年前
        1
  •  7
  •   Yuri    6 年前

    在XML配置中 log4j.xml :

    <log4j:configuration debug="true" xmlns:log4j='http://jakarta.apache.org/log4j/'>
    

    设置 debug 属性为 false .

    快乐日志:-)

        2
  •  0
  •   panagdu    13 年前

    您应该添加类似于.xml文件的内容。

    <root>
            <priority value="DEBUG"/>
            <appender-ref ref="debug-out"/>
    </root>