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log4net NonBufferedSmtpAppenderWithSubjectLayout

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10 Nov 2006Apache1 min read 47.5K   775   21  
NonBufferedSmtpAppenderWithSubjectLayout is an appender for the log4net logging framework. The mails it sends are non buffered (1 log message = 1 mail) and the subject of the mail can be customized with a layout
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
	<configSections>
	    <section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler,log4net" />
	</configSections>
	
	<log4net>
		<appender name="smtp" type="HHR.log4net.Appender.NonBufferedSmtpAppenderWithSubjectLayout, HHR.log4net">
			<to value="myname@mycompany.com" />
			<from value="myapplicationname@mycompany.com" />
			<subject type="HHR.log4net.Layout.PatternLayout, HHR.log4net">
				<conversionPattern value="%date %level %exceptType at [%logger] on %property{log4net:HostName} by %username" />
			</subject>
			<smtpHost value="smtp.mycompany.com" />
			
			<layout type="HHR.log4net.Layout.PatternLayout, HHR.log4net">
				<conversionPattern value=
"Date: %date
Timestamp: %timestamp
Hostname: %property{log4net:HostName}
Identity: %identity
Username: %username
Appdomain: %appdomain
Thread: %thread
File: %file
Location: %location
Line: %line
Type: %type
Level: %level
Logger: %logger
Ndc: %ndc
Message: %message
ExceptionType: %exceptType
Exception: %exception
%newline"		
					/>
			</layout>
			<filter type="log4net.Filter.LevelRangeFilter">
				<levelMin value="WARN" />
				<levelMax value="FATAL" />
			</filter>			
		</appender>		
	
	<appender name="trace" type="log4net.Appender.TraceAppender, log4net">
		<layout type="log4net.Layout.PatternLayout, log4net">
			<param name="ConversionPattern" value="%date [%thread] %-5level %logger [%ndc] &lt;%property{user}&gt; - %message%newline%exception%newline" />
		</layout>
	</appender>

	<appender name="console" type="log4net.Appender.ConsoleAppender, log4net">
		<layout type="log4net.Layout.PatternLayout, log4net">
			<param name="ConversionPattern" value="%date [%thread] %-5level %logger [%ndc] &lt;%property{user}&gt; - %message%newline%exception%newline" />
		</layout>
	</appender>

	<appender name="file" type="log4net.Appender.RollingFileAppender, log4net" >
		<param name="File" value="Log\log.txt" />
		<param name="AppendToFile" value="true" />
		<param name="RollingStyle" value="Date" />
		<param name="DatePattern" value="yyyy.MM.dd" />
		<param name="StaticLogFileName" value="true" />

		<layout type="HHR.log4net.Layout.PatternLayout, HHR.log4net">
			<conversionPattern value=
"Date: %date
Timestamp: %timestamp
Hostname: %property{log4net:HostName}
Identity: %identity
Username: %username
Appdomain: %appdomain
Thread: %thread
File: %file
Location: %location
Line: %line
Type: %type
Level: %level
Logger: %logger
Ndc: %ndc
Message: %message
ExceptionType: %exceptType
Exception: %exception
%newline"		
				/>
		</layout>			
	</appender>
	
	<appender name="eventlog" type="log4net.Appender.EventLogAppender" >
		<layout type="HHR.log4net.Layout.PatternLayout, HHR.log4net">
			<conversionPattern value=
"Date: %date
Timestamp: %timestamp
Hostname: %property{log4net:HostName}
Identity: %identity
Username: %username
Appdomain: %appdomain
Thread: %thread
File: %file
Location: %location
Line: %line
Type: %type
Level: %level
Logger: %logger
Ndc: %ndc
Message: %message
ExceptionType: %exceptType
Exception: %exception
%newline"		
				/>
		</layout>
		<filter type="log4net.Filter.LevelRangeFilter">
			<levelMin value="WARN" />
			<levelMax value="FATAL" />
		</filter>			
	</appender>
	
	<appender name="db" 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="Integrated Security=SSPI; server=build1-srv; database=log4netDev" />
		<commandText value="INSERT INTO Log ([Date], [TimeStamp], [Property_HostName], [Identity], 
		[UserName], [AppDomain], [Thread], [File], [Location], [Line], [Type], [Level],
		[Logger], [Ndc], [Message], [ExceptionType], [Exception]) VALUES (@log_date, 
		@log_timestamp, @log_property_hostname, @log_identity, @log_username, @log_appdomain,
		@log_thread, @log_file, @log_location, @log_line, @log_type, @log_level, @log_logger, 
		@log_ndc, @log_message, @log_exceptiontype, @log_exception)" />
		<parameter>
			<parameterName value="@log_date" />
			<dbType value="DateTime" />
			<layout type="log4net.Layout.RawTimeStampLayout" />
		</parameter>
		<parameter>
			<parameterName value="@log_timestamp" />
			<dbType value="Int32" />
			<size value="4" />
			<layout type="HHR.log4net.Layout.PatternLayout, HHR.log4net">
				<conversionPattern value="%timestamp" />
			</layout>
		</parameter>	
		<parameter>
			<parameterName value="@log_property_hostname" />
			<dbType value="String" />
			<size value="255" />
			<layout type="HHR.log4net.Layout.PatternLayout, HHR.log4net">
				<conversionPattern value="%property{log4net:HostName}" />
			</layout>
		</parameter>				
		<parameter>
			<parameterName value="@log_identity" />
			<dbType value="String" />
			<size value="255" />
			<layout type="HHR.log4net.Layout.PatternLayout, HHR.log4net">
				<conversionPattern value="%identity" />
			</layout>
		</parameter>
		<parameter>
			<parameterName value="@log_username" />
			<dbType value="String" />
			<size value="255" />
			<layout type="HHR.log4net.Layout.PatternLayout, HHR.log4net">
				<conversionPattern value="%username" />
			</layout>
		</parameter>
		<parameter>
			<parameterName value="@log_appdomain" />
			<dbType value="String" />
			<size value="255" />
			<layout type="HHR.log4net.Layout.PatternLayout, HHR.log4net">
				<conversionPattern value="%appdomain" />
			</layout>
		</parameter>									
		<parameter>
			<parameterName value="@log_thread" />
			<dbType value="String" />
			<size value="255" />
			<layout type="HHR.log4net.Layout.PatternLayout, HHR.log4net">
				<conversionPattern value="%thread" />
			</layout>
		</parameter>
		<parameter>
			<parameterName value="@log_file" />
			<dbType value="String" />
			<size value="255" />
			<layout type="HHR.log4net.Layout.PatternLayout, HHR.log4net">
				<conversionPattern value="%file" />
			</layout>
		</parameter>		
		<parameter>
			<parameterName value="@log_location" />
			<dbType value="String" />
			<size value="255" />
			<layout type="HHR.log4net.Layout.PatternLayout, HHR.log4net">
				<conversionPattern value="%location" />
			</layout>
		</parameter>				
		<parameter>
			<parameterName value="@log_line" />
			<dbType value="Int32" />
			<size value="4" />
			<layout type="HHR.log4net.Layout.PatternLayout, HHR.log4net">
				<conversionPattern value="%line" />
			</layout>
		</parameter>	
		<parameter>
			<parameterName value="@log_type" />
			<dbType value="String" />
			<size value="255" />
			<layout type="HHR.log4net.Layout.PatternLayout, HHR.log4net">
				<conversionPattern value="%type" />
			</layout>
		</parameter>					
		<parameter>
			<parameterName value="@log_level" />
			<dbType value="String" />
			<size value="50" />
			<layout type="HHR.log4net.Layout.PatternLayout, HHR.log4net">
				<conversionPattern value="%level" />
			</layout>
		</parameter>
		<parameter>
			<parameterName value="@log_logger" />
			<dbType value="String" />
			<size value="255" />
			<layout type="HHR.log4net.Layout.PatternLayout, HHR.log4net">
				<conversionPattern value="%logger" />
			</layout>
		</parameter>
		<parameter>
			<parameterName value="@log_ndc" />
			<dbType value="String" />
			<size value="255" />
			<layout type="HHR.log4net.Layout.PatternLayout, HHR.log4net">
				<conversionPattern value="%ndc" />
			</layout>
		</parameter>						
		<parameter>
			<parameterName value="@log_message" />
			<dbType value="String" />
			<size value="4000" />
			<layout type="HHR.log4net.Layout.PatternLayout, HHR.log4net">
				<conversionPattern value="%message" />
			</layout>
		</parameter>
		<parameter>
			<parameterName value="@log_exceptiontype" />
			<dbType value="String" />
			<size value="255" />
			<layout type="HHR.log4net.Layout.PatternLayout, HHR.log4net">
				<conversionPattern value="%exceptType" />
			</layout>
		</parameter>			
		<parameter>
			<parameterName value="@log_exception" />
			<dbType value="String" />
			<size value="2000" />
			<layout type="log4net.Layout.ExceptionLayout" />
		</parameter>
	</appender>			

		<root>
			<!-- priority value can be set to ALL|INFO|WARN|ERROR -->
			<priority value="DEBUG" />
			<appender-ref ref="smtp" />
			<appender-ref ref="trace" />
			<appender-ref ref="console" />
			<appender-ref ref="file" />
			<appender-ref ref="eventlog" />
			<appender-ref ref="db" />	
		</root>
	</log4net>		
</configuration>

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This article, along with any associated source code and files, is licensed under The Apache License, Version 2.0


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