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Posted to log4j-user@logging.apache.org by Pat Farrell <pf...@pfarrell.com> on 2009/11/16 14:42:35 UTC
how to use EnhancedPatternLayout
In another thread, it was suggested that I convert from using
PatternLayout to EnhancedPatternLayout
so I changed all occurances of PatternLayout to EnhancedPatternLayout in
my log4j.properties file. A typical line now looks like:
log4j.appender.fnfbookfile.layout=org.apache.log4j.EnhancedPatternLayout
When I run the program, I get errors from log4j:
log4j:ERROR No layout set for the appender named [daemon].
log4j:ERROR No layout set for the appender named [pat].
Did I guess the wrong format? Do I need to use a different
layout.ConversionPattern?
Do I need an additional jar file of libraries that contain the
backported enhancements?
Thanks
Pat
--
Pat Farrell
http://www.pfarrell.com/
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RE: how to use EnhancedPatternLayout
Posted by "Green, Kay" <Ka...@McKesson.com>.
I am not seeing log4j extras jar in apache-log4j-1.2.15.zip.
Where is this log4j extras jar file and is the name log4j_extras.jar?
Kay Green
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-----Original Message-----
From: Yair Ogen [mailto:yairogen@gmail.com]
Sent: Monday, November 16, 2009 8:17 AM
To: Log4J Users List
Subject: Re: how to use EnhancedPatternLayout
do you have log4j extras jar in your classpath?
On Mon, Nov 16, 2009 at 3:42 PM, Pat Farrell <pf...@pfarrell.com>
wrote:
> In another thread, it was suggested that I convert from using
>
> PatternLayout to EnhancedPatternLayout
>
> so I changed all occurances of PatternLayout to EnhancedPatternLayout
in
> my log4j.properties file. A typical line now looks like:
>
>
log4j.appender.fnfbookfile.layout=org.apache.log4j.EnhancedPatternLayout
>
>
> When I run the program, I get errors from log4j:
> log4j:ERROR No layout set for the appender named [daemon].
> log4j:ERROR No layout set for the appender named [pat].
>
> Did I guess the wrong format? Do I need to use a different
> layout.ConversionPattern?
>
> Do I need an additional jar file of libraries that contain the
> backported enhancements?
>
> Thanks
> Pat
>
> --
> Pat Farrell
> http://www.pfarrell.com/
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: log4j-user-unsubscribe@logging.apache.org
> For additional commands, e-mail: log4j-user-help@logging.apache.org
>
>
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Re: how to use EnhancedPatternLayout
Posted by Pat Farrell <pf...@pfarrell.com>.
Curt Arnold wrote:
> http://logging.apache.org/log4j/companions/extras/index.html and
> http://logging.apache.org/log4j/companions/extras/download.html.
>
> Not all that big, but that was an expressed concern.
Thanks.
You really should have a link to this on the front landing page for
Log4j 1.2, I googled it many times before I found it. Since it fixes
known bugs, it really should be more obvious where to find it.
If I may, how about including the jar file along with the original
log4j1.2.x.jar in the distribution zip/tar.gz. That way, you would get
it, and still allow engineers to decide if they need it for their actual
deployment.
In a web server, typically deployed with gigabytes of ram and multiple
cores, the size can't matter, but for something embedded, it makes sense
to give folks a choice.
Thanks
pat
--
Pat Farrell
http://www.pfarrell.com/
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Re: how to use EnhancedPatternLayout
Posted by Curt Arnold <ca...@apache.org>.
On Nov 16, 2009, at 11:17 AM, Pat Farrell wrote:
> Yair Ogen wrote:
>> do you have log4j extras jar in your classpath?
>
> Did know I needed it, so no
> Where do I find it?
>
> Slightly OT, but why not just include the classes in the standard
> distribution? Is it that big?
>
http://logging.apache.org/log4j/companions/extras/index.html and http://logging.apache.org/log4j/companions/extras/download.html
.
Not all that big, but that was an expressed concern. It was placed in
a separate jar since we thought it would evolve and release more
frequently than log4j proper and so we could still have log4j 1.2 only
have a JDK 1.3 dependency and put all the JDK 1.4 dependent general
purpose stuff.
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Re: how to use EnhancedPatternLayout
Posted by Pat Farrell <pf...@pfarrell.com>.
Yair Ogen wrote:
> do you have log4j extras jar in your classpath?
Did know I needed it, so no
Where do I find it?
Slightly OT, but why not just include the classes in the standard
distribution? Is it that big?
--
Pat Farrell
http://www.pfarrell.com/
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Re: how to use EnhancedPatternLayout
Posted by Yair Ogen <ya...@gmail.com>.
do you have log4j extras jar in your classpath?
On Mon, Nov 16, 2009 at 3:42 PM, Pat Farrell <pf...@pfarrell.com> wrote:
> In another thread, it was suggested that I convert from using
>
> PatternLayout to EnhancedPatternLayout
>
> so I changed all occurances of PatternLayout to EnhancedPatternLayout in
> my log4j.properties file. A typical line now looks like:
>
> log4j.appender.fnfbookfile.layout=org.apache.log4j.EnhancedPatternLayout
>
>
> When I run the program, I get errors from log4j:
> log4j:ERROR No layout set for the appender named [daemon].
> log4j:ERROR No layout set for the appender named [pat].
>
> Did I guess the wrong format? Do I need to use a different
> layout.ConversionPattern?
>
> Do I need an additional jar file of libraries that contain the
> backported enhancements?
>
> Thanks
> Pat
>
> --
> Pat Farrell
> http://www.pfarrell.com/
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: log4j-user-unsubscribe@logging.apache.org
> For additional commands, e-mail: log4j-user-help@logging.apache.org
>
>