Aramex Rate calculator APT returning error code "ISE01"

Question

The Aramex Rate calculator API is returning the error code ISE01 and and the following error message:

Internal Server Error has occurred while getting calculating rate` while requesting

What it the reason for this error?

The following is the sample code for the Aramex rate calculator API:

<?php
$params = array(
    'ClientInfo'            => array(
                                'AccountCountryCode'    => 'JO',
                                'AccountEntity'         => 'AMM',
                                'AccountNumber'         => '00000',
                                'AccountPin'            => '000000',
                                'UserName'              => '[email protected]',
                                'Password'              => '000000000',
                                'Version'               => 'v1.0'
                            ),

    'Transaction'           => array(
                                'Reference1'            => '001' 
                            ),

    'OriginAddress'         => array(
                                'City'                  => 'Amman',
                                'CountryCode'               => 'JO'
                            ),

    'DestinationAddress'    => array(
                                'City'                  => 'Dubai',
                                'CountryCode'           => 'AE'
                            ),
    'ShipmentDetails'       => array(
                                'PaymentType'            => 'P',
                                'ProductGroup'           => 'EXP',
                                'ProductType'            => 'PPX',
                                'ActualWeight'           => array('Value' => 5, 'Unit' => 'KG'),
                                'ChargeableWeight'       => array('Value' => 5, 'Unit' => 'KG'),
                                'NumberOfPieces'         => 5
                            )
);

$soapClient = new SoapClient('http://url/to/wsdl.wsdl', array('trace' => 1));
$results = $soapClient->CalculateRate($params); 

echo '<pre>';
print_r($results);
die();
?>

Answer 1

Just download WSDL FILE, put it somewhere on your server, and change this line to correct one (fix the url!):

$soapClient = new SoapClient('http://url/to/wsdl.wsdl', array('trace' => 1));

-

Your SOAP Client simply doesn't really recognize CalculateRate command without directions...

PS. Worked for me, just tried.