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Re^2: Module not included but present in %INC!

by Anonymous Monk
on Jan 06, 2012 at 16:10 UTC ( #946618=note: print w/ replies, xml ) Need Help??


in reply to Re: Module not included but present in %INC!
in thread Module not included but present in %INC!

Hello toolic,

Thank you for your reply. My bad, I meant perl module when I said class file. Sorry about that.

This is the output after I added your lines to the file:
/usr/lib/perl5/site_perl/5.8.8/Date/Parse.pm$VAR1 = [ '/usr/local/nagios/libexec', '/usr/lib64/perl5/site_perl/5.8.8/x86_64-linux-thread-multi' +, '/usr/lib64/perl5/site_perl/5.8.7/x86_64-linux-thread-multi' +, '/usr/lib64/perl5/site_perl/5.8.6/x86_64-linux-thread-multi' +, '/usr/lib64/perl5/site_perl/5.8.5/x86_64-linux-thread-multi' +, '/usr/lib/perl5/site_perl/5.8.8', '/usr/lib/perl5/site_perl/5.8.7', '/usr/lib/perl5/site_perl/5.8.6', '/usr/lib/perl5/site_perl/5.8.5', '/usr/lib/perl5/site_perl', '/usr/lib64/perl5/vendor_perl/5.8.8/x86_64-linux-thread-mult +i', '/usr/lib64/perl5/vendor_perl/5.8.7/x86_64-linux-thread-mult +i', '/usr/lib64/perl5/vendor_perl/5.8.6/x86_64-linux-thread-mult +i', '/usr/lib64/perl5/vendor_perl/5.8.5/x86_64-linux-thread-mult +i', '/usr/lib/perl5/vendor_perl/5.8.8', '/usr/lib/perl5/vendor_perl/5.8.7', '/usr/lib/perl5/vendor_perl/5.8.6', '/usr/lib/perl5/vendor_perl/5.8.5', '/usr/lib/perl5/vendor_perl', '/usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi', '/usr/lib/perl5/5.8.8', '.' ];

The error message I get is:
Undefined subroutine &Dante::Correlation::CorrelationEngine::str2time +called at /usr/local/nagios/libexec/Dante/Correlation/CorrelationEngi +ne.pm line 644.

The only way to reduce the pm into minimum number of lines would be test.pl which I had written. Only difference is that I have another .pl script which includes CorrelationEngine.pm.
Thanks for your help.
Trupti


Comment on Re^2: Module not included but present in %INC!
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Re^3: Module not included but present in %INC!
by Corion (Pope) on Jan 06, 2012 at 16:20 UTC
    Undefined subroutine &Dante::Correlation::CorrelationEngine::str2time +called at /usr/local/nagios/libexec/Dante/Correlation/CorrelationEngi +ne.pm line 644

    This means that the offending code lives in /usr/local/nagios/libexec/Dante/Correlation/CorrelationEngine.pm, and my guess is that the file in question does not load Date::Parse.

      Thanks for your reply Corion
      I reduced my pm file and wrote another .pl so as to reproduce the problem. Here they are: The test.pl file, which includes the .pm file:
      #!/usr/bin/perl use strict; use warnings; use Dante::Correlation::CorrelationEngine; my $correlationEngine = Dante::Correlation::CorrelationEngine->new(1); $correlationEngine->testFunction(); exit;
      The CorrelationEngine.pm file:
      # # Dante::Correlation::CorrelationEngine.pm - Implements top-level co +rrelation logic. # ########## use strict; use warnings; use Date::Parse; # There are a bunch of other .pm includes here, but they are modules f +or the project, not any other perl module # There are other functions here, not listed, of course sub testFunction { print str2time("2011-03-18 02:39:04") . "\n"; print str2time("1970-01-01 00:00:10") . "\n"; print str2time("2012-01-05 14:23:09") . "\n"; } # Must return 1 for the class to be compilable. 1; # End of Dante::Correlation::CorrelationEngine.pm
      Executing test.pl results in following error:
      ./test2.pl Undefined subroutine &Dante::Correlation::CorrelationEngine::str2time +called at Dante/Correlation/CorrelationEngine.pm line 664.

      So if the culprit is CorrelationEngine.pm, how can I make sure it loads Date::Parse?
      I'm at my wits end with this now; seems so simple, can't figure out why its not working.
      Please help!
      Trupti
        Where is the package declaration?

        You presumably have the package Dante::Correlation::CorrelationEngine declaration after the use Date::Parse statement — in which case the functions (like str2time) will be exported into main::, not Dante::Correlation::CorrelationEngine.

        When I put the package statement in the appropriate place, and add a constructor, the code works fine for me.

        I modified test.pl and your .pm file. This works for me:
        $ find . . ./test.pl ./Dante ./Dante/Correlation ./Dante/Correlation/CorrelationEngine.pm $ $ $ cat Dante/Correlation/CorrelationEngine.pm # # Dante::Correlation::CorrelationEngine.pm - Implements top-level co +rrelation logic. # ########## package Dante::Correlation::CorrelationEngine; use strict; use warnings; use Date::Parse; # There are a bunch of other .pm includes here, but they are modules f +or the project, not any other perl module # There are other functions here, not listed, of course sub testFunction { print str2time("2011-03-18 02:39:04") . "\n"; print str2time("1970-01-01 00:00:10") . "\n"; print str2time("2012-01-05 14:23:09") . "\n"; } # Must return 1 for the class to be compilable. 1; # End of Dante::Correlation::CorrelationEngine.pm $ $ cat ./test.pl #!/usr/bin/env perl use warnings; use strict; use Dante::Correlation::CorrelationEngine; Dante::Correlation::CorrelationEngine::testFunction(); $ $ $ ./test.pl 1300430344 18010 1325791389 $

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