My Visual Studio Solution contains:
- [DLL] Sol.DataAccess (NHibernate sessionManager)
- [DLL] Sol.Core (Models and Repository)
- [MVC] Sol.WebMvc (Controler, View)
All my application contains are (nhibernate.dll [v3.0] and log4net.dll[v1.2.10])
I have 3 configs:
web.config:
<configuration>
<configSections>
<section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler, log4net, Version=1.2.10.0, Culture=neutral, PublicKeyToken=1b44e1d426115821" requirePermission="false" />
<section name="hibernate-configuration" type="NHibernate.Cfg.ConfigurationSectionHandler, NHibernate"/>
</configSections>
</configuration>
nhibernate.config:
<hibernate-configuration xmlns="urn:nhibernate-configuration-2.2" >
<session-factory name="...">
<property name="connection.driver_class">NHibernate.Driver.SqlClientDriver</property>
<property name="connection.connection_string_name">...</property>
<property name="adonet.batch_size">10</property>
<property name="show_sql">true</property>
<property name="generate_statistics">true</property>
<property name="dialect">NHibernate.Dialect.MsSql2008Dialect</property>
<property name="use_outer_join">true</property>
<property name="max_fetch_depth">2</property>
<property name="command_timeout">60</property>
<property name="adonet.batch_size">25</property>
<property name="query.substitutions">true 1, false 0, yes 'Y', no 'N'</property>
<property name="proxyfactory.factory_class">NHibernate.ByteCode.Castle.ProxyFactoryFactory, NHibernate.ByteCode.Castle</property>
<property name="current_session_context_class">web</property>
<property name="cache.use_query_cache">true</property>
<property name="cache.provider_class">NHibernate.Caches.SysCache2.SysCacheProvider, NHibernate.Caches.SysCache2</property>
<mapping assembly="..."/>
</session-factory>
</hibernate-configuration>
and log4net.config:
<log4net>
<appender name="AdoNetAppender" type="log4net.Appender.AdoNetAppender">
<!--for release-->
<!--<bufferSize value="10" />-->
<!--for debug-->
<bufferSize value="1" />
<connectionType value="System.Data.SqlClient.SqlConnection, System.Data, Version=1.0.3300.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
<connectionString value="Data Source=xxxxx; Initial Catalog=xxxx; User Id=xxxx; Password=xxxxx; App=xxxx" />
<commandText value="INSERT INTO Logs ([Application],[Host],[User],[Date],[Thread],[Level],[Operation],[Logger],[Message],[Exception]) VALUES (@app, @hostName, @userName, @log_date, @thread, @log_level, @operation, @logger, @message, @exception)" />
<parameter>
<parameterName value="@app" />
<dbType value="String" />
<size value="255" />
<layout type="log4net.Layout.PatternLayout">
<conversionPattern value="xxxx" />
</layout>
</parameter>
<parameter>
<parameterName value="@hostName" />
<dbType value="String" />
<size value="255" />
<layout type="log4net.Layout.PatternLayout">
<conversionPattern value="%property{hostName}" />
</layout>
</parameter>
<parameter>
<parameterName value="@userName" />
<dbType value="String" />
<size value="255" />
<layout type="log4net.Layout.PatternLayout">
<conversionPattern value="%property{userName}" />
</layout>
</parameter>
<parameter>
<parameterName value="@log_date" />
<dbType value="DateTime" />
<layout type="log4net.Layout.RawTimeStampLayout开发者_如何学Go" />
</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="@operation" />
<dbType value="String" />
<size value="50" />
<layout type="log4net.Layout.PatternLayout">
<conversionPattern value="%property{Operation}" />
</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>
<appender name="FileAppender" type="log4net.Appender.FileAppender">
<file value="Logs/Logs.txt"/>
<appendToFile value="true"/>
<layout type="log4net.Layout.PatternLayout">
<conversionPattern value="%date [%thread] %-5level %logger [%property{NDC}] - %message%newline"/>
</layout>
</appender>
<appender name="Console" type="log4net.Appender.AspNetTraceAppender">
<!--A1 uses PatternLayout-->
<layout type="log4net.Layout.PatternLayout">
<!--Print the date in ISO 8601 format-->
<conversionPattern value="%date [%thread] %-5level %logger %ndc - %message%newline"/>
</layout>
</appender>
<root>
<level value="ALL"/>
<appender-ref ref="Console"/>
<appender-ref ref="FileAppender"/>
<appender-ref ref="AdoNetAppender"/>
</root>
</log4net>
Global.cs:
protected void Application_Start()
{
...
// Configuration
#region log4net
// log4net.config
System.IO.FileInfo fi = new System.IO.FileInfo(Server.MapPath("~/log4net.config"));
if (fi != null && fi.Exists)
{
// Code that runs on application startup
log4net.Config.XmlConfigurator.Configure(fi);
}
// web.config
//log4net.Config.XmlConfigurator.Configure();
// set properti hostName
log4net.GlobalContext.Properties["hostName"] = Dns.GetHostName();
#endregion
#region NHibernate
//HibernatingRhinos.Profiler.Appender.NHibernate.NHibernateProfiler.Initialize();
var factory = NHibernateSessionManager.ConfigureFromFile(Server.MapPath("~/hibernate.config"));
#endregion
}
in my test controller i have:
public class TestController : BaseController
{
[NHibernateSession]
public ActionResult Index()
{
Logger.Error("fake error", new Exception());
}
}
In my log file - Logs/Logs.txt:
2011-03-11 18:19:23,097 [8] ERROR System.Web.Mvc.Controller [(null)] - fake error
System.Exception: Exception of type 'System.Exception' was thrown.
QUESTION: Why log4net doesn't log NHibernate information (info, debug ....)
Aren't the versions of these dlls compatible?
I have create an empty ASP.Net MVC3 project. and loss much time trying to fix this issue. And I find VS2010 bug. Visual Studio 2010 don't copy dll's in bin when you refer it in project.
I put log4net.dll manual in my bin folder and work fine. (Interesting thing is that Logger.Error("fake error") work fine without log4net.dll in bin folder ...)
First off: you speak of "log4net.config", but you don't include that anywhere. The way you configure it in web.config
, you should actually include a section called <log4net>
inside your web.config, not as a separate file.
If you don't want it in your web.config, you can remove the log4net related sections altogether and add the following line to yur global.asax.cs:
log4net.Config.XmlConfigurator.ConfigureAndWatch(
New FileInfo(Server.MapPath("~/yourreleativepath/log4net.config")))
Also, possibly you miss the priority setting, not entirely sure this helps, but give it a try:
<root>
<priority value="DEBUG"/>
<appender-ref ref="Console"/>
<appender-ref ref="FileAppender"/>
<appender-ref ref="AdoNetAppender"/>
</root>
Also, to finetune (because you'll get a lot messages), use something like this:
<logger name="NHibernate.SQL">
<level value="DEBUG"/>
</logger>
<logger name="NHibernate">
<level value="WARN"/>
</logger>
On nhibernate.info you'll find a full example.
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