log4perl.logger.Proj.Module1.d = DEBUG, A1
log4perl.logger.Proj.Module1.i = INFO, A2
log4perl.logger.Proj.Module1.e = ERROR, A3

# and define A1, A2, A3, etc...

##</code><code>##

package Proj.Module1;

# ...

my $dlogger = get_logger(__PACKAGE__ . ".d");
my $dlogger = get_logger(__PACKAGE__ . ".d");
my $elogger = get_logger(__PACKAGE__ . ".e");