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Posted to users@tomcat.apache.org by Peter Verhoye <pe...@synergetic-solutions.be> on 2005/07/04 13:39:16 UTC
Logging (Log4J) with Tomcat 4.1.x
Hi all,
I must be getting stupid or so but the logging in my webapp doesn't work
anymore.
I've the log4j.properties file in WEB-INF/classes
log4j.jar is in WEB-INF/lib
My properties are:
#
# Configures Log4j as the Tomcat system logger
#
#
# Configure the logger to output info level messages into a rolling log
file.
#
log4j.rootLogger=DEBUG, R
#
# Configuration for a rolling log file ("tomcat.log").
#
log4j.appender.R=org.apache.log4j.DailyRollingFileAppender
log4j.appender.R.DatePattern='.'yyyy-MM-dd
#
# Edit the next line to point to your logs directory.
# The last part of the name is the log file name.
#
log4j.appender.R.File=C:/data/apps/jakarta-tomcat-4.1.31/logs/tomcat.log
log4j.appender.R.layout=org.apache.log4j.PatternLayout
#
# Print the date in ISO 8601 format
#
log4j.appender.R.layout.ConversionPattern=%d [%t] %-5p %c - %m%n
I don't see the tomcat.log file anywhere :(
Someone has any idea?
BB
Peter
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Re: Logging (Log4J) with Tomcat 4.1.x
Posted by Daniel Fanjul <da...@gmail.com>.
No, you have to put each application log4j.xml in each WEB-INF/classes or
WEB-INF/lib (in a jar)
The first time you declare a Logger in your app, log4j.xml is searched in
the ClassLoader; but, I donĀ“t know why (maybe some log4j initialization
static code), some log4j class is loaded by the Tomcat's Common ClassLoader,
not by your WebappX classloader.
Because of this, log4j.lib must be in the common dir.
The log4j.xml is loaded by the WebappX, so each application may have its
own log4j.xml. Each time you redeploy an application, the log4j.xml is
searched again.
2005/7/4, Peter Verhoye <pe...@synergetic-solutions.be>:
>
> > log4j lib must bin in the Tomcat's common/lib
>
> There are multiple webapps deployed on the server. Will adding log4j to
> common/lib not activate log for all of them?
>
> BB
> Peter
>
> >
> >
> > 2005/7/4, Anoop kumar V <an...@gmail.com>:
> >
> >>A log4j mailing list might give u a more effective answer....
> >>
> >>Try and change the appender to be ConsoleAppender (please check the
> >>name) - see if the output displays on the tomcat console.Then u can
> >>debug from there...
> >>
> >>HTH,
> >>Anoop
> >>
> >>On 7/4/05, Peter Verhoye <pe...@synergetic-solutions.be> wrote:
> >>
> >>>Hi all,
> >>>
> >>>I must be getting stupid or so but the logging in my webapp doesn't
> work
> >>>anymore.
> >>>
> >>>I've the log4j.properties file in WEB-INF/classes
> >>>log4j.jar is in WEB-INF/lib
> >>>
> >>>My properties are:
> >>>#
> >>># Configures Log4j as the Tomcat system logger
> >>>#
> >>>
> >>>#
> >>># Configure the logger to output info level messages into a rolling log
> >>>file.
> >>>#
> >>>log4j.rootLogger=DEBUG, R
> >>>
> >>>#
> >>># Configuration for a rolling log file ("tomcat.log").
> >>>#
> >>>log4j.appender.R=org.apache.log4j.DailyRollingFileAppender
> >>>log4j.appender.R.DatePattern='.'yyyy-MM-dd
> >>>#
> >>># Edit the next line to point to your logs directory.
> >>># The last part of the name is the log file name.
> >>>#
> >>>
> log4j.appender.R.File=C:/data/apps/jakarta-tomcat-4.1.31/logs/tomcat.log
> >>>log4j.appender.R.layout=org.apache.log4j.PatternLayout
> >>>#
> >>># Print the date in ISO 8601 format
> >>>#
> >>>log4j.appender.R.layout.ConversionPattern=%d [%t] %-5p %c - %m%n
> >>>
> >>>I don't see the tomcat.log file anywhere :(
> >>>
> >>>Someone has any idea?
> >>>
> >>>BB
> >>>Peter
> >>>
> >>>
> >>>---------------------------------------------------------------------
> >>>To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org
> >>>For additional commands, e-mail: tomcat-user-help@jakarta.apache.org
> >>>
> >>>
> >>
> >>--
> >>Thanks and best regards,
> >>Anoop
> >>
> >>---------------------------------------------------------------------
> >>To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org
> >>For additional commands, e-mail: tomcat-user-help@jakarta.apache.org
> >>
> >>
> >
> >
>
> --
> Peter Verhoye
>
> Synergetic Solutions nv (www.synergetic-solutions.be<http://www.synergetic-solutions.be>
> )
> Crystal Palace
> Paalstraat 14
> B-1080 Brussel
> Tel : +32 (0)2 219.10.12
> Fax : +32 (0)2 219.40.28
> GSM : +32 (0)475 60.12.61
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org
> For additional commands, e-mail: tomcat-user-help@jakarta.apache.org
>
>
Re: Logging (Log4J) with Tomcat 4.1.x
Posted by Peter Verhoye <pe...@synergetic-solutions.be>.
> log4j lib must bin in the Tomcat's common/lib
There are multiple webapps deployed on the server. Will adding log4j to
common/lib not activate log for all of them?
BB
Peter
>
>
> 2005/7/4, Anoop kumar V <an...@gmail.com>:
>
>>A log4j mailing list might give u a more effective answer....
>>
>>Try and change the appender to be ConsoleAppender (please check the
>>name) - see if the output displays on the tomcat console.Then u can
>>debug from there...
>>
>>HTH,
>>Anoop
>>
>>On 7/4/05, Peter Verhoye <pe...@synergetic-solutions.be> wrote:
>>
>>>Hi all,
>>>
>>>I must be getting stupid or so but the logging in my webapp doesn't work
>>>anymore.
>>>
>>>I've the log4j.properties file in WEB-INF/classes
>>>log4j.jar is in WEB-INF/lib
>>>
>>>My properties are:
>>>#
>>># Configures Log4j as the Tomcat system logger
>>>#
>>>
>>>#
>>># Configure the logger to output info level messages into a rolling log
>>>file.
>>>#
>>>log4j.rootLogger=DEBUG, R
>>>
>>>#
>>># Configuration for a rolling log file ("tomcat.log").
>>>#
>>>log4j.appender.R=org.apache.log4j.DailyRollingFileAppender
>>>log4j.appender.R.DatePattern='.'yyyy-MM-dd
>>>#
>>># Edit the next line to point to your logs directory.
>>># The last part of the name is the log file name.
>>>#
>>>log4j.appender.R.File=C:/data/apps/jakarta-tomcat-4.1.31/logs/tomcat.log
>>>log4j.appender.R.layout=org.apache.log4j.PatternLayout
>>>#
>>># Print the date in ISO 8601 format
>>>#
>>>log4j.appender.R.layout.ConversionPattern=%d [%t] %-5p %c - %m%n
>>>
>>>I don't see the tomcat.log file anywhere :(
>>>
>>>Someone has any idea?
>>>
>>>BB
>>>Peter
>>>
>>>
>>>---------------------------------------------------------------------
>>>To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org
>>>For additional commands, e-mail: tomcat-user-help@jakarta.apache.org
>>>
>>>
>>
>>--
>>Thanks and best regards,
>>Anoop
>>
>>---------------------------------------------------------------------
>>To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org
>>For additional commands, e-mail: tomcat-user-help@jakarta.apache.org
>>
>>
>
>
--
Peter Verhoye
Synergetic Solutions nv (www.synergetic-solutions.be)
Crystal Palace
Paalstraat 14
B-1080 Brussel
Tel : +32 (0)2 219.10.12
Fax : +32 (0)2 219.40.28
GSM : +32 (0)475 60.12.61
---------------------------------------------------------------------
To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org
For additional commands, e-mail: tomcat-user-help@jakarta.apache.org
Re: Logging (Log4J) with Tomcat 4.1.x
Posted by Daniel Fanjul <da...@gmail.com>.
log4j lib must bin in the Tomcat's common/lib
2005/7/4, Anoop kumar V <an...@gmail.com>:
>
> A log4j mailing list might give u a more effective answer....
>
> Try and change the appender to be ConsoleAppender (please check the
> name) - see if the output displays on the tomcat console.Then u can
> debug from there...
>
> HTH,
> Anoop
>
> On 7/4/05, Peter Verhoye <pe...@synergetic-solutions.be> wrote:
> > Hi all,
> >
> > I must be getting stupid or so but the logging in my webapp doesn't work
> > anymore.
> >
> > I've the log4j.properties file in WEB-INF/classes
> > log4j.jar is in WEB-INF/lib
> >
> > My properties are:
> > #
> > # Configures Log4j as the Tomcat system logger
> > #
> >
> > #
> > # Configure the logger to output info level messages into a rolling log
> > file.
> > #
> > log4j.rootLogger=DEBUG, R
> >
> > #
> > # Configuration for a rolling log file ("tomcat.log").
> > #
> > log4j.appender.R=org.apache.log4j.DailyRollingFileAppender
> > log4j.appender.R.DatePattern='.'yyyy-MM-dd
> > #
> > # Edit the next line to point to your logs directory.
> > # The last part of the name is the log file name.
> > #
> > log4j.appender.R.File=C:/data/apps/jakarta-tomcat-4.1.31/logs/tomcat.log
> > log4j.appender.R.layout=org.apache.log4j.PatternLayout
> > #
> > # Print the date in ISO 8601 format
> > #
> > log4j.appender.R.layout.ConversionPattern=%d [%t] %-5p %c - %m%n
> >
> > I don't see the tomcat.log file anywhere :(
> >
> > Someone has any idea?
> >
> > BB
> > Peter
> >
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org
> > For additional commands, e-mail: tomcat-user-help@jakarta.apache.org
> >
> >
>
> --
> Thanks and best regards,
> Anoop
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org
> For additional commands, e-mail: tomcat-user-help@jakarta.apache.org
>
>
Re: Logging (Log4J) with Tomcat 4.1.x
Posted by Anoop kumar V <an...@gmail.com>.
A log4j mailing list might give u a more effective answer....
Try and change the appender to be ConsoleAppender (please check the
name) - see if the output displays on the tomcat console.Then u can
debug from there...
HTH,
Anoop
On 7/4/05, Peter Verhoye <pe...@synergetic-solutions.be> wrote:
> Hi all,
>
> I must be getting stupid or so but the logging in my webapp doesn't work
> anymore.
>
> I've the log4j.properties file in WEB-INF/classes
> log4j.jar is in WEB-INF/lib
>
> My properties are:
> #
> # Configures Log4j as the Tomcat system logger
> #
>
> #
> # Configure the logger to output info level messages into a rolling log
> file.
> #
> log4j.rootLogger=DEBUG, R
>
> #
> # Configuration for a rolling log file ("tomcat.log").
> #
> log4j.appender.R=org.apache.log4j.DailyRollingFileAppender
> log4j.appender.R.DatePattern='.'yyyy-MM-dd
> #
> # Edit the next line to point to your logs directory.
> # The last part of the name is the log file name.
> #
> log4j.appender.R.File=C:/data/apps/jakarta-tomcat-4.1.31/logs/tomcat.log
> log4j.appender.R.layout=org.apache.log4j.PatternLayout
> #
> # Print the date in ISO 8601 format
> #
> log4j.appender.R.layout.ConversionPattern=%d [%t] %-5p %c - %m%n
>
> I don't see the tomcat.log file anywhere :(
>
> Someone has any idea?
>
> BB
> Peter
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org
> For additional commands, e-mail: tomcat-user-help@jakarta.apache.org
>
>
--
Thanks and best regards,
Anoop
---------------------------------------------------------------------
To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org
For additional commands, e-mail: tomcat-user-help@jakarta.apache.org