Re: [log4perl-devel] avoiding logging to parent appender

[Jonathan S. <sw...@po...>]

Damn, should have checked the FAQ. Thanks!

Jon

On Jul 23, 2008, at 9:40 AM, Mike Schilli wrote:

> On Wed, 23 Jul 2008, Jonathan Swartz wrote:
>
>> I want to have two log files:
>> * main.log, which gets all INFO and above messages in the system
>> * session.log, which gets all DEBUG and above messages in the
>
> Your two loggers are within the same hierarchy, so you need to put in
> a threshold/additivity setting to prevent DEBUG messages from bubbling
> up:
>
>    http://log4perl.sourceforge.net/d/Log/Log4perl/FAQ.html#a6c81
>
> -- Mike
>
> Mike Schilli
> m...@pe...
>
>
>> My.Session package
>>
>> Here's what I tried:
>>
>>   log_dir = /Users/swartz/perl/log4perl/dup
>>   log_layout = %d{dd/MMM/yyyy:HH:mm:ss.SS} [%p] %c - %m - %F:%L -
>> %X{script_name} - %P-%X{request_id}%n
>>
>>   log4perl.logger                                 = INFO, main
>>   log4perl.appender.main                          =
>> Log::Log4perl::Appender::File
>>   log4perl.appender.main.filename                 = ${log_dir}/
>> main.log
>>   log4perl.appender.main.layout                   = PatternLayout
>>   log4perl.appender.main.layout.ConversionPattern = ${log_layout}
>>
>>   log4perl.logger.My.Session                         = DEBUG, session
>>   log4perl.appender.session                          =
>> Log::Log4perl::Appender::File
>>   log4perl.appender.session.filename                 = ${log_dir}/
>> session.log
>>   log4perl.appender.session.layout                   = PatternLayout
>>   log4perl.appender.session.layout.ConversionPattern = ${log_layout}
>>
>> with this script:
>>
>>   #!/usr/bin/perl
>>   use Log::Log4perl;
>>   use warnings;
>>   use strict;
>>   Log::Log4perl::init('log.conf');
>>
>>   my $log = Log::Log4perl->get_logger('My.Session');
>>   $log->debug('session message');
>>
>> But it logs 'session message' to both main.log and session.log, which
>> is somewhat surprising since the main.log section was set for 'INFO'.
>>
>> Is there a way for the My.Session debug messages to only go to
>> session.log, not to main.log?
>>
>> Thanks!
>> Jon
>>
>>
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>