Description:
------------
I am trying to access Akamai Cache Control Service using SOAP Client. Since Akamai officially does not support PHP, I am using Java wsdl https://ccuapi.akamai.com/ccuapi-axis.wsdl.

I have created various tests, but no matter what I do I get PHP SOAP exception (see below). Is there is something wrong with the array of strings passed as a parameter? 

There apparently used to be idoox interoperatbility issue with an array of strings (http://aspn.activestate.com/ASPN/Mail/Message/soapbuilders/761488) but it is fixed, supposedly.



BTW my php version is 1.5.6 (comes CentOS distribution)

Reproduce code:
---------------
echo "******************************<BR>";
	echo "Example1: call using array() to pass ArrayOfString";
	$client = new SoapClient("https://ccuapi.akamai.com/ccuapi-axis.wsdl");
	var_dump($client->__getFunctions());
	var_dump($client->__getTypes()); 

	$params = array('xxx', 'yyy', NULL, NULL, "http://objects.dev.tremormedia.com/xml/val.xml");
	
	try {
		$purgeResult = $client->purgeRequest($params);
	}
	catch(SoapFault $e){
		echo "Exception <BR>";
		var_dump($e);
		echo "<BR>";
		
	}
	var_dump($purgeResult);

echo "******************************<BR>";
	echo "Example7: call using associative array() to pass parameters; ArrayOfString is passed as php array()" . "<BR>";
	$client = new SoapClient("https://ccuapi.akamai.com/ccuapi-axis.wsdl");
	var_dump($client->__getFunctions());
	var_dump($client->__getTypes()); 

	$params = array(
		"name" => "xxx", 
		"pwd" => "yyy", 
		"network" => array(''), 
		"opt" => array("action=remove"), 
		"uri"=> array("http://objects.dev.tremormedia.com/xml/val.xml") );
	
	try {
		$purgeResult = $client->purgeRequest($params);
	}
	catch(SoapFault $e){
		echo "Exception <BR>";
		var_dump($e);
		echo "<BR>";
		
	}
	var_dump($purgeResult);

Expected result:
----------------
should return something... perhaps an Akamai error (url does not existetc.). Should not cause a php exception

Actual result:
--------------
object(SoapFault)[2]
  protected 'message' => string 'Exception: class com.idoox.soap.DemarshallException: Type in schema differs from type in SOAP message - expected string@http://www.w3.org/1999/XMLSchema; got ArrayOfString@http://www.akamai.com/purge' (length=199)
  private 'string' => string '' (length=0)
  protected 'code' => int 0
  protected 'file' => string '/var/www/html/ais2/service/akamaisoap/test.php' (length=46)
  protected 'line' => int 13
  private 'trace' => 
    array
      0 => 
        array
          'function' => string '__call' (length=6)
          'class' => string 'SoapClient' (length=10)
          'type' => string '->' (length=2)
          'args' => 
            array
              ...
      1 => 
        array
          'file' => string '/var/www/html/ais2/service/akamaisoap/test.php' (length=46)
          'line' => int 13
          'function' => string 'purgeRequest' (length=12)
          'class' => string 'SoapClient' (length=10)
          'type' => string '->' (length=2)
          'args' => 
            array
              ...
  public 'faultstring' => string 'Exception: class com.idoox.soap.DemarshallException: Type in schema differs from type in SOAP message - expected string@http://www.w3.org/1999/XMLSchema; got ArrayOfString@http://www.akamai.com/purge' (length=199)
  public 'faultcode' => string 'SOAP-ENV:Server' (length=15)