Can't locate loadable object for module 1

[netman4u]

Hello all,

I am using the Crypt::CBC module to encrypt and decrypt some text files. I am using Blowfish encryption with CBC. When I run my program it can't seem to find the Crypt::Blowfish module.

Here is the error:

Couldn't load Crypt::Blowfish: Can't locate loadable object for module Crypt::Blowfish in @INC (@INC contains: /opt/app/CLI_DAE/lib/Crypt-Blowfish-2.10/blib/lib /opt/app/CLI_DAE/lib/Crypt-Blowfish-2.10 /opt/app/CLI_DAE/lib/Net-SSH-0.08/blib/lib /opt/app/CLI_DAE/lib/Crypt-CBC-2.19/blib/lib /opt/app/CLI_DAE/lib/DBD-Oracle-1.18 /opt/app/CLI_DAE/lib/DBI-1.52 /usr/local/lib/perl5/5.8.7/sun4-solaris /usr/local/lib/perl5/5.8.7 /usr/local/lib/perl5/site_perl/5.8.7/sun4-solaris /usr/local/lib/perl5/site_perl/5.8.7 /usr/local/lib/perl5/site_perl .) at (eval 6) line 1
Compilation failed in require at (eval 6) line 1.
 at ./bpBsCoyoteMain_Beta_10_18.pl line 324

I know for a fact Blowfish.pm is located in:

/opt/app/CLI_DAE/lib/Crypt-Blowfish-2.10/blib/lib/Crypt/


Here is the code for my libraries:

use lib "/opt/app/CLI_DAE/lib/DBI-1.52";
use lib "/opt/app/CLI_DAE/lib/DBD-Oracle-1.18";
use lib "/opt/app/CLI_DAE/lib/Crypt-CBC-2.19/blib/lib";
use lib "/opt/app/CLI_DAE/lib/Net-SSH-0.08/blib/lib";
use lib "/opt/app/CLI_DAE/lib/Crypt-Blowfish-2.10/blib/lib";
use lib "/opt/app/CLI_DAE/lib/Crypt-Blowfish-2.10";
use DBI;
use Crypt::CBC;
use FileHandle;
use Net::SSH qw(sshopen2);
use strict;
#use warnings;

Here is the subroutine that contains line 324 where Crypt::CBC calls the Crypt::Blowfish module:

sub Decrypt 
{
	##########################################################################################
	#
	#  This subroutine decrypts the password/UID files.
	#
	##########################################################################################
	#use lib "/opt/app/CLI_DAE/lib/Crypt-Blowfish-2.10/blib/lib";
	my $file_handle = shift(@_);
	open(CT,"<$file_handle") or ErrorOut ("Error opening config file $file_handle: $1");;
	my $cipher = new Crypt::CBC({'key'         => 't1234',
								 'cipher'      => 'Blowfish',
								 'padding'     => 'space'});
	undef $/;
	my $passwd = $cipher->decrypt(<CT>);
	close(CT);
	print LOG "encrypted file $file_handle decrypted successfully.\n";
	return $passwd;
} # End sub Decrypt

I checked permissions to Blowfish.pm and they all look fine.

Any ideas?

Thanks,

Nick


If at first you don't succeed, don't try skydiving.

 

[MillerH]

You've very annoyingly already attempted all of the obvious fixes. Checking your include, making sure that file permissions are correct.

The only thing that I would suggest is that you add an explicit "use Crypt::Blowfish;" line just before "use Crypt::CBC". This will cause the failure to at least happen at compile time instead of runtime for your script. (assuming you're using mod_perl). Other than that, all I can suggest is that you keep on fiddling, because something isn't right with either the module, your include, or permissions.

If you discover the problem, let us know.

 

[netman4u]

Thanks MillerH. I was able to solve the problem but I cannot remember how!

If at first you don't succeed, don't try skydiving.

 

[netman4u]

I ended up using these "use lib" statements which fixed it.

use lib "/opt/app/CLI_DAE/lib/perl5/site_perl";
use lib "/opt/app/CLI_DAE/lib/";
use lib "/opt/app/CLI_DAE/lib/sun4-solaris";

If at first you don't succeed, don't try skydiving.