log4perl-devel

[log4perl-devel] Using an own DIE-Handler ...

[Johannes K. <jo...@vi...>]

Hi there,

I tried to use my own DIE-Handler in my main application using:
-------------------------
SIG{__DIE__} = sub {
  print STDERR @_;
  exit;
  };
-------------------------

Using this, log4perl runs into the handler. The produced Output is:
------------------------
Can't locate PatternLayout.pm in @INC (@INC contains: 
..D:/PCTK_Builddatenbank/Pctk_branch_ref_3194/bin/../lib . 
C:\Programme\ActiveState Komodo 3.0\dbgp\perllib D:/usr/perl/lib 
D:/Perl/lib D:/Perl/site/lib) at (eval 114) 
[D:/Perl/site/lib/Log/Log4perl/Config.pm:419] line 3, line 5.
------------------------
PatternLayout.pm is definitivly available at 
D:/Perl/site/lib/log/log4perl/layout (The place where it should be ....)

Disabling my DIE-Handler everything works fine ...

Using log:log4perl Version 0.47, ActivePerl 5.8.4


Any idea?

Johannes

Re: [log4perl-devel] Using an own DIE-Handler ...

[Mike S. <m...@pe...>]

Johannes Kilian wrote on 8/18/2004, 6:00 AM:

 > SIG{__DIE__} = sub {
 >   print STDERR @_;
 >   exit;
 >   };

Wow, that's an interesting bug, you can work around it by specifying

     log4perl.appender.Logfile.layout = \
         Log::Log4perl::Layout::PatternLayout

instead of

     log4perl.appender.Logfile.layout = PatternLayout

I need to investigate why this happens, here's a snippet to reproduce it:

$SIG{__DIE__} = sub {
   print STDERR @_;
   exit;
};

use Log::Log4perl qw(get_logger);

my $conf = q(
     log4perl.category.Bar.Twix         = WARN, Logfile
     log4perl.appender.Logfile          = Log::Log4perl::Appender::File
     log4perl.appender.Logfile.filename = test.log
     log4perl.appender.Logfile.layout   = PatternLayout
     log4perl.appender.Logfile.layout.ConversionPattern = %m%n
);

Log::Log4perl::init(\$conf);

my $logger = get_logger("Bar::Twix");
$logger->error("Blah");

--
-- Mike
Mike Schilli
m...@pe...