On Fri, Dec 17, 2010 at 5:37 AM, Jesper Lund Stocholm <jesper.stocho= lm@ciber.dk> wrote:

Hi Ross,

=A0
Thank you very much =96 it now wor= ks like a charm. Looking at the SDK (again), I now realized that the object= model mirrors the configuration template (or vice versa). Moving the <T= hreshold>-element =93up=94 solved the problem. I dropped the <evaluat= or>-element from my RollingFileAppender at the same time.

=A0
Thanks for your inp= ut :o)

=A0
=A0
=
Med venlig hils= en / Best regards
=A0
<= span style=3D"font-size: 10pt; color: navy;" lang=3D"EN-US">Jesper Lund Sto= cholm

=A0
CIBER Danmark A= /S

Mobil: +45 3094 5570
Email:= jes= per.stocholm@ciber.dk

=A0
CONFIDENTIALITY NOTIC= E AND NOTICE REGARDING NO ELECTRONIC SIGNATURE: The materials in this elect= ronic transmission (including attachments) may be subject to attorney-clien= t or work product privilege, may be private and confidential and are the pr= operty of the sender. The information contained is intended only for the na= med addressee(s) and should not be considered evidence of intent to be boun= d to any agreement. The taking of any action in reliance on the contents is= strictly prohibited. If you are not the intended recipient of this message= , please immediately notify the sender and promptly delete this message.

=A0

From: Ross Hinkley [mailto:rosshinkley@gmail.com]
Sent: Thursday, December 16, 2010 4:38 PM
To: Log4NET User=
Subject: Re: Piping log messages to different appenders via LEVE= L
=A0
You should be = able to use the Threshold tag under the appender to specify what level you&= #39;d like to start logging.=A0 The threshold is inclusive.

The log4= net SDK outlines how it works:
http://logging.apache.org= /log4net/release/sdk/log4net.Appender.AppenderSkeleton.Threshold.html
I've modified your configuration below; I think it's correct.= =A0 Let me know if you have trouble with it.

-Ross
On Thu, Dec 16, 2010 at 8:12 AM, Jesper Lund Stocholm <jesper.stocholm= @ciber.dk> wrote:

I would like to send = log messages to one of two appenders depending on the level of the message.= Specifically, I=92d like this:
=A0

Everything: send to Console
Error and above: send to= file
=A0
<= p class=3D"MsoNormal"> So I have configured these two appenders:
=A0
<appender = name=3D"Console" type=3D"log4net.Appender.ConsoleAppender">
=A0=A0=A0=A0=A0=A0=A0=A0 <threshold value=3D"ALL" />

=A0=A0=A0 <layout type= =3D"log4net.Layout.PatternLayout">

=A0=A0=A0=A0=A0 <conversionPattern value=3D"%date %-4timestamp [%thread]= %-5level %logger %ndc - %message%newline" />

=A0=A0=A0 </layout>

</appender= >

=A0
<appender name=3D"RollingFileAppender<= /span>" =3D"log4net.Appender.RollingFileAppender">
=A0 <threshold value=3D"ERROR" />
=A0 <file value=3D"C:\Windows\Temp\servicelog_01.txt" />

=A0 <appen= dToFile value=3D"= ;true" />

=A0 <locki= ngModel type=3D"= log4net.Appender.FileAppender+MinimalLock" />

=A0 <rolli= ngStyle value=3D"= ;Size" />

=A0 <maxSi= zeRollBackups value=3D"10" />

=A0 <layou= t type=3D"log4net.Layout.PatternLayout">

=A0=A0=A0 <conversionPattern value= =3D"%date %-4timestamp [%thread] %-5l= evel %logger %ndc - %message%newline" />

=A0 </layo= ut>

=A0 <evalu= ator type=3D"log4net.Core.LevelEvaluator">

=A0=A0=A0 <threshold value=3D&q= uot;ERROR"/>

=A0 </eval= uator>

</appender= >

=A0
I would have thought that adding the <evaluat= or>-element to the RollingFileAppender would filter the messages only sa= ving the messages with level =93ERROR and above=94, but everything still ge= ts send to both appenders.

=A0
Can you tell me what I am missing here?
=A0
Thanks,

=A0
:o)
=A0
<= p class=3D"MsoNormal"> Med venlig hilsen /= Best regards
=A0
Jesper Lund Stocholm

Seniorarkitekt / Senior architect
=A0
=A0