..........
my $soapServiceObj = SOAP::Lite->new();

$soapServiceObj->transport()->proxy($self->BUAutoSecureServicesURL(),timeout=>800,keep_alive =>1);
$soapServiceObj->transport()->no_proxy('localhost','abc.com','in-blr01.abc.com');

  try
    {
        #Log out wont return anything.
        $soapResult = $self->_soapServiceObj()->doSecureOpeartion(SOAP::Data->name('sessionID')->value($self->_secureSessionID())->type('string'),
                                        SOAP::Data->name('projectName')->value($projectName)->type('string'),
                                        SOAP::Data->name('operationName')->value($operationName)->type('string'),
                                        SOAP::Data->name('operationParamsArrRef')->value($operationParamsArrRef));
    }
    catch
    {
        $self->_quitWithHTTPException($_);
    };

.............