[英]Log4Net log into MySql don't write
我試圖登錄MySql表,但不會寫。 它不會顯示任何錯誤,也不會在mysql表中寫入任何內容。
這是log4net的web.config設置:
<log4net>
<appender name="MySql_ADONetAppender" type="log4net.Appender.ADONetAppender">
<bufferSize value="100" />
<connectionType value="MySql.Data.MySqlClient.MySqlConnection, MySql.Data"/>
<connectionString value="Server=127.0.0.1;Database=svil;Uid=LogUser;Pwd=LogPass;"/>
<commandText value="INSERT INTO Log (Date,Thread,Level,Logger,Message,Exception) VALUES (?log_date, ?thread, ?log_level, ?logger, ?message, ?exception)" />
<parameter>
<parameterName value="?log_date"/>
<dbType value="DateTime"/>
<layout type="log4net.Layout.RawTimeStampLayout"/>
</parameter>
<parameter>
<parameterName value="?thread"/>
<dbType value="String"/>
<size value="255"/>
<layout type="log4net.Layout.PatternLayout">
<conversionPattern value="%thread"/>
</layout>
</parameter>
<parameter>
<parameterName value="?log_level"/>
<dbType value="String"/>
<size value="50"/>
<layout type="log4net.Layout.PatternLayout">
<conversionPattern value="%level"/>
</layout>
</parameter>
<parameter>
<parameterName value="?logger"/>
<dbType value="String"/>
<size value="255"/>
<layout type="log4net.Layout.PatternLayout">
<conversionPattern value="%logger"/>
</layout>
</parameter>
<parameter>
<parameterName value="?message"/>
<dbType value="String"/>
<size value="4000"/>
<layout type="log4net.Layout.PatternLayout">
<conversionPattern value="%message"/>
</layout>
</parameter>
<parameter>
<parameterName value="?exception"/>
<dbType value="String"/>
<size value="2000"/>
<layout type="log4net.Layout.ExceptionLayout"/>
</parameter>
</appender>
<root>
<level value="ALL"/>
<appender-ref ref="MySql_ADONetAppender"/>
</root>
</log4net>
在global.asax中:
protected void Application_Start(object sender, EventArgs e)
{
log4net.Config.XmlConfigurator.Configure();
}
這是aspx頁面中的簡單日志:
public partial class _Default : System.Web.UI.Page
{
private static readonly ILog log = LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
protected void Page_Load(object sender, EventArgs e)
{
log.Info("Test Log Message");
}
}
您的bufferSize值=“ 100”表示在記錄100條消息之前,不會將任何內容寫入日志表,請將其更改為1
還請檢查此http://weblogs.asp.net/drnetjes/archive/2005/02/16/374780.aspx
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