Re: [log4perl-devel] Problems with log4perl and __DIE__ pseudo signal

2009-02-10 Thread DAY Roger

The latest version made no visible difference. I think throw does
something strange with die as I never see the helloworld message
printed.

Roger

use MRFExceptions;

use Log::Log4perl qw(:easy);

Log::Log4perl-easy_init();

$SIG{__DIE__} = sub {
if($^S) {
# We're in an eval {} and don't want log
# this message but catch it later
return;
}
print helloworld\n;
$Log::Log4perl::caller_depth++;
LOGDIE @_;
};



eval {

MRF::Exception::Remote-throw('userid'=some crappy file);

} or do {

print ERROR @.\n;
if ($@) {

print die, die, die\n;

if ($...@-isa('MRF::Exception::Deploy')) {
print MRF::Exception::Deploy [, $...@-userid, ]: $@ ;

} else {
print Down the list\n;
}

}
};

1;

-Original Message-
From: Mike Schilli [mailto:m...@perlmeister.com] 
Sent: 09 February 2009 21:42
To: DAY Roger 
Cc: log4perl-devel@lists.sourceforge.net
Subject: Re: [log4perl-devel] Problems with log4perl and __DIE__ pseudo
signal

On Mon, 9 Feb 2009, DAY Roger wrote:

 Good to see the log4perl-devel list up and alive. I've managed to drag
 another company into using log4perl, but to business.

Good job! :)

 I've implemented Matt Sargants recomendations for exception handling
 but on the throw method I keep getting a bad file descriptor in $@
 when I add the line Log::Log4perl-easy_init(); Is there a way around
 this? I think it's the easy_init causing the problem; do I need to
 close Log::Log4perl properly, or somesuch?

Could this be related to using eval{} and not checking $^S in the
__DIE__ handler?

 
http://search.cpan.org/dist/Log-Log4perl/lib/Log/Log4perl/FAQ.pm#How_can
_I_make_sure_my_application_logs_a_message_when_it_dies_unexpectedly?

-- Mike

Mike Schilli
m...@perlmeister.com


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Re: [log4perl-devel] Problems with log4perl and __DIE__ pseudo signal

2009-02-09 Thread Mike Schilli
On Mon, 9 Feb 2009, DAY Roger wrote:

 Good to see the log4perl-devel list up and alive. I've managed to drag
 another company into using log4perl, but to business.

Good job! :)

 I've implemented Matt Sargants recomendations for exception handling
 but on the throw method I keep getting a bad file descriptor in $@
 when I add the line Log::Log4perl-easy_init(); Is there a way around
 this? I think it's the easy_init causing the problem; do I need to
 close Log::Log4perl properly, or somesuch?

Could this be related to using eval{} and not checking $^S in the
__DIE__ handler?

 
http://search.cpan.org/dist/Log-Log4perl/lib/Log/Log4perl/FAQ.pm#How_can_I_make_sure_my_application_logs_a_message_when_it_dies_unexpectedly?

-- Mike

Mike Schilli
m...@perlmeister.com

--
Create and Deploy Rich Internet Apps outside the browser with Adobe(R)AIR(TM)
software. With Adobe AIR, Ajax developers can use existing skills and code to
build responsive, highly engaging applications that combine the power of local
resources and data with the reach of the web. Download the Adobe AIR SDK and
Ajax docs to start building applications today-http://p.sf.net/sfu/adobe-com
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