Question

我首次使用log4net, 并使用所提供的配置样本跟踪文件, 但调试声明没有记录。

信息、错误、警告和致命级别的所有日志都正确。有人能告诉我我错过了什么吗?

应用程序配置 :

<section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler, log4net" />

<log4net>
    <appender name="Console" type="log4net.Appender.ColoredConsoleAppender">

        <mapping>
            <level value="INFO" />
            <foreColor value="Green"/>
        </mapping>

        <mapping>
            <level value="DEBUG" />
            <foreColor value="Cyan,HighIntensity"/>
        </mapping>

        <mapping>
            <level value="WARN" />
            <foreColor value="Purple,HighIntensity"/>
        </mapping>

        <mapping>
            <level value="ERROR" />
            <foreColor value="Red,HighIntensity"/>
        </mapping>

        <mapping>
            <level value="FATAL" />
            <foreColor value="Yellow,HighIntensity"/>
        </mapping>

        <layout type="log4net.Layout.PatternLayout">
            <!-- Pattern to output the caller s file name and line number -->
            <conversionPattern value="%5level [%thread] (%file:%line) - %message%newline" />
        </layout>            
    </appender>

    <appender name="RollingFile" type="log4net.Appender.RollingFileAppender">
        <file value="example.log" />
        <appendToFile value="true" />
        <maximumFileSize value="100KB" />
        <maxSizeRollBackups value="2" />

        <layout type="log4net.Layout.PatternLayout">
            <conversionPattern value="%level %thread %logger - %message%newline" />
        </layout>
    </appender>

    <root>
        <level value="INFO" />
        <appender-ref ref="Console" />
        <appender-ref ref="RollingFile" />
    </root>
</log4net>

有些人提到要检查AssemblyInfo, 以便[ 组装: log4net. Config. XmlConfigurator ()], 但无论是否使用这条线, 都没有任何区别。

Logger 被宣布为 :

private static readonly ILog log = LogManager.GetLogger( typeof( CWD_Netsuite ) );

并被存取为 :

XmlConfigurator.Configure();
log.Debug("Debugging");             //does not get logged
log.Info( "Entering Application" ); //logged to console and log file
log.Debug( "Debug Statement" );     //does not get logged 

log.Error( "Error statement" );     //logged to console and log file
log.Warn( "Warning statement" );    //logged to console and log file
log.Fatal( "Fatal Statement" );     //logged to console and log file

Answer 1

您在根类中有一个过滤器设置到 INFO 级别( 从而过滤任何 < code> DEBUG 级别的信件 ):

<root>
    <level value="INFO" />
    <appender-ref ref="Console" />
    <appender-ref ref="RollingFile" />
</root>

换成

    <level value="DEBUG" />

Answer 2

对log4net 水平按以下顺序界定:

ALL, DEBUG, INFO, WARN, ERROR, FATAL, OFF

基于您当前的设置, 您正在与 INFO 和下面写入一切。

将您的根节点设定为如下:

<root>
    <level value="DEBUG" />
    <appender-ref ref="Console" />
    <appender-ref ref="RollingFile" />
</root>

Answer 3

在您的节点中将级别值更改为“ DEBUG ”...

<root>
    <level value="DEBUG" />
    <appender-ref ref="Console" />
    <appender-ref ref="RollingFile" />
</root>

友情链接