Hi Perlmonks, I have written a bunch of modules using mouse in our test environment and tested them accordingly without errors. Then I pushed them into production and got this error: 
The method 'BUILDARGS' was not found in the inheritance hierarchy for 
+Utils::SyncDceBluegroup::PersonCache at /usr/local/site_perl/aix/aix-
+thread-multi/Mouse/Meta/Class.pm line 322, <DATA> line 755.
        Mouse::Meta::Class::_install_modifier(Mouse::Meta::Class=HASH(
+0x31287cc8), "around", "BUILDARGS", CODE(0x312aff38)) called at /usr/
+local/site_perl/aix/aix-thread-multi/Mouse/Meta/Class.pm line 394
        Mouse::Meta::Class::add_around_method_modifier(Mouse::Meta::Cl
+ass=HASH(0x31287cc8), "BUILDARGS", CODE(0x312aff38)) called at /usr/l
+ocal/site_perl/aix/aix-thread-multi/Mouse.pm line 79
        Mouse::around("BUILDARGS") called at /usr/local/site_perl/comm
+on/Utils/SyncDceBluegroup/PersonCache.pm line 144
        require Utils/SyncDceBluegroup/PersonCache.pm called at /usr/l
+ocal/site_perl/common/Utils/SyncDceBluegroup/AIXUseridCache.pm line 9
        require Utils/SyncDceBluegroup/AIXUseridCache.pm called at /us
+r/local/site_perl/common/Utils/SyncDceBluegroup.pm line 10
        require Utils/SyncDceBluegroup.pm called at ./SyncDceBluegroup
+.t line 8
        main::BEGIN() called at /usr/local/site_perl/common/Utils/Sync
+DceBluegroup/PersonCache.pm line 0
        eval {...} called at /usr/local/site_perl/common/Utils/SyncDce
+Bluegroup/PersonCache.pm line 0
Compilation failed in require at /usr/local/site_perl/common/Utils/Syn
+cDceBluegroup/AIXUseridCache.pm line 9, <DATA> line 755.
Compilation failed in require at /usr/local/site_perl/common/Utils/Syn
+cDceBluegroup.pm line 10, <DATA> line 755.
Compilation failed in require at ./SyncDceBluegroup.t line 8, <DATA> l
+ine 755.
BEGIN failed--compilation aborted at ./SyncDceBluegroup.t line 8, <DAT
+A> line 755.
# Looks like your test exited with 255 before it could output anything
+.

[download]
What completely baffles me is that I cannot see a difference between the test environment and production. We are working on AIX, but its the same level. It uses the same perl. It uses the same version of Mouse: 
user@test:/common/admin/perltests/modules# oslevel -s
7200-01-01-1642
user@test:/common/admin/perltests/modules# perl -v

This is perl 5, version 20, subversion 1 (v5.20.1) built for aix-threa
+d-multi

Copyright 1987-2014, Larry Wall

Perl may be copied only under the terms of either the Artistic License
+ or the
GNU General Public License, which may be found in the Perl 5 source ki
+t.

Complete documentation for Perl, including FAQ lists, should be found 
+on
this system using "man perl" or "perldoc perl".  If you have access to
+ the
Internet, point your browser at http://www.perl.org/, the Perl Home Pa
+ge.

user@test:/common/admin/perltests/modules# perl -MMouse -e 'print Mous
+e->VERSION,"\n"'                                                     
+                   
v2.4.5

user@production:/common/admin/perltests/modules/Utils_SyncDceBluegroup
+$ oslevel -s
7200-01-01-1642
user@production:/common/admin/perltests/modules/Utils_SyncDceBluegroup
+$ perl -v

This is perl 5, version 20, subversion 1 (v5.20.1) built for aix-threa
+d-multi

Copyright 1987-2014, Larry Wall

Perl may be copied only under the terms of either the Artistic License
+ or the
GNU General Public License, which may be found in the Perl 5 source ki
+t.

Complete documentation for Perl, including FAQ lists, should be found 
+on
this system using "man perl" or "perldoc perl".  If you have access to
+ the
Internet, point your browser at http://www.perl.org/, the Perl Home Pa
+ge.

user@production:/common/admin/perltests/modules/Utils_SyncDceBluegroup
+$ perl -MMouse -e 'print Mouse->VERSION,"\n"'
v2.4.5

[download]
What could go wrong that this error appears in production? The offending code looks like this: 
around BUILDARGS => sub {
    my $orig  = shift;
    my $class = shift;
  
    return $class->$orig( member_type => 'Utils::SyncDceBluegroup::Per
+son' );
  
};

[download]
I am pretty shure I used the BUILDARGS correctly and I am not doing anything especially complicated here... Any Ideas? Kind regards, yulivee

In reply to Weird perl behaviour using Mouse between two different host-machines by yulivee07

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