Bonjour,
Depuis quelques heures je cherche à écrire les logs de log4net dans une base de données. Mais sans succès..
voici mon fichier de configuration :
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<configSections>
<section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler, log4net" />
</configSections>
<log4net>
<root>
<level value="ALL" />
<appender-ref ref="AdoNetAppender" />
</root>
<appender name="AdoNetAppender" type="log4net.Appender.AdoNetAppender">
<bufferSize value="100" />
<connectionType value="System.Data.SqlClient.SqlConnection, System.Data, Version=1.0.3300.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
<connectionString value="data source=.\SQLEXPRESS;initial catalog=Context;integrated security=true;" />
<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>
</log4net>
</configuration>
J'ai testé la connexionString en C# et j'ai bien accès à la BD
ILoggerRepository repository = log4net.LogManager.GetRepository(Assembly.GetCallingAssembly());
var fileInfo = new FileInfo(@"log4net.config");
XmlConfigurator.Configure(repository, fileInfo);
var appenders = repository.GetAppenders();
var adoNetAppender = appenders[0] as AdoNetAppender;
var connectionString = adoNetAppender.ConnectionString;
string queryString = $"INSERT INTO Log ([Date],[Thread],[Level],[Logger],[Message],[Exception]) VALUES ('{DateTime.Now}', '01', 'INFO', 'Logger', 'message', 'exception')";
using(SqlConnection connection = new SqlConnection(connectionString)) {
SqlCommand command = new SqlCommand(queryString, connection);
connection.Open();
using(SqlDataReader reader = command.ExecuteReader()) {
while(reader.Read()) {
Console.WriteLine(String.Format("{0}, {1}", reader[0], reader[1]));
}
}
}
Avez-vous une idée d'où peut provenir le problème svp?
par avance, merci !
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