I wrote the following in perl but it is not running. Anything wrong with it?
Stored Procedure created in Oracle

CREATE OR REPLACE procedure select_pm (n_QC_DEPL_S1 in NUMBER)
is
    n_PM_DEPL_S1 NUMBER(3);
begin
     DBMS_OUTPUT.PUT_LINE (n_QC_DEPL_S1);
     select PM_DEPL_S1 into n_PM_DEPL_S1 from EIP_SR_SECT_PERF
        where QC_DEPL_S1 = n_QC_DEPL_S1;
        DBMS_OUTPUT.PUT_LINE (n_QC_DEPL_S1);

end select_pm;
/
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Perl program to get the results

#!/usr/bin/perl

use DBI;
use strict;

require 'insert_db_dev.pl';
require 'database_dev.pl';
require 'general_functions.pl';

open(LOGFILE, '> ..\\logs\\geraltan_stored_proc.txt') or die "Can't cr
+eate logfile!\n";

get_results();

sub get_results()
{
        printlog("Connecting to database.");
    #my $dbh=connect_db(get_user_passwd());
    my $dbh = DBI->connect('dbi:Oracle:host=ABC;sid=ABC123;port=1521',
+ 'abc','abc');
    printlog("Connected.");

        my $rv;
    
    eval {
    
        my $func = $dbh->prepare(q{ BEGIN :cursor := select_pm( parame
+ter1_in => :parameter1); END; });
  
        $func->bind_param(":parameter1", '2');
        $func->bind_param_inout(":cursor ", \$rv, 0, { ora_type => ORA
+_RSET});    
        $func->execute;
        $func->finish;
    $dbh->commit;

    }

    if( $@ ) {
      warn "Execution of stored procedure failed: $DBI::errstr\n";
      $dbh->rollback;
    }

    printlog("Execution of stored procedure returned $rv\n");

    while(my $hashRef = $rv->fetchrow_hashref)
    {
      foreach(keys %$hashRef)
      {
         printlog("$_ is $hashRef->{$_}\n");
      }
    }

    $rv->finish;
    printlog("Disconnecting from database...");
    $dbh->disconnect;
    printlog("Disconnected.");
    
}

sub printlog($)
{
    my $msg=shift;

    print $msg,"\n";
    print LOGFILE $msg,"\n";
}


close LOGFILE;
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