PHP - Webservice With Soapclient

Hey,  I've got a REALLY complicated issue.  I'll do my best to explain it. 

I have a 3rd party API (soap) that I'm trying to integrate, I'd like to use namespaces to keep their objects/classes separate from ours. 

In a nut shell what is happening is that I have a soap struct which maps down to a php object (Transaction) inside that object are more objects.

as i build out the parameter array to pass to soapCall everything looks good. however the xml that gets generated by soapCall is missing the transaction value, the tag is their <transaction/> but no value. 

Now, I assumed this is due to namespacing ruining the automated object detection in the soap client.  SO i did:


$auth->transaction = new \soapVar($bank_trans, XSD_ANYTYPE, "Transaction" , "http://masked/Transactions");

this gets the value into the xml however now i get a really weird error

soapFault: The formatter threw an exception while trying to deserialize the message: There was an error while trying to deserialize parameter http://masked/Transactions:transaction. The InnerException message was 'Error in line 2 position 4965. Element 'http://masked/Transactions:transaction' contains data of the 'http://masked/Transactions:Transaction' data contract. The deserializer has no knowledge of any type that maps to this contract. Add the type corresponding to 'Transaction' to the list of known types - for example, by using the KnownTypeAttribute attribute or by adding it to the list of known types passed to DataContractSerializer.'. Please see InnerException for more details. in /home/jvieira/dev/www/trunk/include/CWS/CWSBankcard.php on line 1001 Call Stack #TimeMemoryFunctionLocation 10.0061930576{main}( )../TransactionManagement.php:0 20.00822682296CWS\CWSClient->authorize( )../TransactionManagement.php:156 30.00832695680CWS\CWSBankcard->Authorize( )../CWSClient.php:418 40.00832696736SoapClient->__soapCall( )../CWSBankcard.php:1001 ) )

any ideas?

Thanks,
Joe

Hey, 'all. I think I'm just tired because I can't see the issue here, but I'm trying to run a SOAP 1.2 call to a legit endpoint using a legit function call and getting nothing but a 'Could not connect to host' message with a fault code of 'HTTP'.

Here's some code:

class Testing{
	private $_user = "username";
	private $_pass = "password";
	private $_system = 1;
	private $_uri = "http://legit.com/endpoint/";
	private $_location = "givenlocation.asmx";
	private $_soapClient;
	
	public function __construct(){
		$this->_soapClient = new SoapClient(null, [
			'location' => "{$this->_uri}{$this->_location}",
			'uri' => $this->_uri,
			'soap_version' => SOAP_1_2,
			'exceptions' => true,
			'trace' => true,
		]);
	}
	
	public function makeCall(){
		try{
			$data = $this->_soapClient->__soapCall('functionCall', [
				'username' => $this->_user,
				'password' => $this->_pass,
			]);
		}catch(SoapFault $e){
			die("<pre>".var_export($e, true)."</pre>");
		}
	}
}


$testSoap = new Testing();
$testSoap->makeCall();

I'll happily take a "Let me Google that for you" result link if it's that simple, but I'm just not seeing the problem. Anybody?

As always, help is greatly appreciated.

 

Forgot to mention - I don't get an error on instantiation of the SoapClient() object, just the __soapCall() call.

Edited June 18, 2019 by maxxd

Hi y'all. I've been looking at this for two days now and my head is starting to hurt from it.   I'm trying to integrate with an existing web service for client log-in and having trouble getting it done and Google is being very little help at this point. Here's the code, annotated where necessary:

namespace myNamespace;

MyClass{
        private	$_apiLoginAddr = 'http://xxx.xxx.xxx.xxx:xxxx/ServiceAddress/Login.asmx?wsdl';

	public function logIn($email,$id){
/*
// these work...
		$testClient = new \SoapClient('http://www.webservicex.com/CurrencyConvertor.asmx?wsdl',array('trace'=>1,'exceptions'=>1));
		$resp = $testClient->ConversionRate(array('FromCurrency'=>'USD','ToCurrency'=>'CAD'));
		print($resp->ConversionRateResult);

		$testClientAWS = new \SoapClient('http://webservices.amazon.com/AWSECommerceService/AWSECommerceService.wsdl',array('trace'=>1,'exceptions'=>1));
		$resp = $testClientAWS->ItemLookup(array('ItemID'=>'1430260319'));
 		var_dump($resp);

		$testClientP = new \SoapClient('https://pilot.prove-uru.co.uk/URUws/uru10a.asmx?wsdl',array('trace'=>1,'execptions'=>1));
		print_r($testClientP->__getFunctions());
		die();
*/
// turning off caching because apparently it's sometimes an issue...
		ini_set('soap.wsdl_cache_enbled','0');
		ini_set('soap.wsdl_cache_ttl','0');

// this doesn't work even a little bit...
		try{
			$creds = array(
				'trace'		=>	1,
				'exceptions'	=>	1,
				'cache_wsdl'	=>	'WSDL_CACHE_NONE',
				'soap_version'	=>	SOAP_1_1,
			);
			$client = new \SoapClient($this->_apiLoginAddr,$creds);
			$results = $client->WebsiteLogin(array('_Password'=>$id,'_UserName'=>$email));

			var_dump($client->__getLastRequest());
			print('break');
			var_dump($client->__getLastResponse());

		}catch(\SoapFault $e){
			print('Exception thrown!');
			var_dump($e);
			die();
		}
		print('Succesfully completed call!');
		var_dump($results);
		die();
	}
}

Using this code, the browser churns for about a minute before I get the error "SOAP-ERROR: Parsing WSDL: Couldn't load from 'http://xxx.xxx.xxx.x...ceAddress/Login.asmx' : failed to load external entity "http://xxx.xxx.xxx.x...ess/Login.asmx", with or without the call to WebsiteLogin(). Now, I've also tried a non-wsdl version where I replaced the credentials array and SoapClient instantiation with the following:

try{
	$creds = array(
		'trace'		=>	1,
		'exceptions'	=>	1,
		'cache_wsdl'	=>	'WSDL_CACHE_NONE',
		'location'	=>	$this->_apiLoginAddr,
		'uri'		=>	'http://tempuri.org',
		'soap_version'	=>	SOAP_1_1,
	);
	$client = new \SoapClient(null,$creds);
        $results = $client->WebsiteLogin(array('_Password'=>$id,'_UserName'=>$email));
/* see previous code block */

Using this approach, my browser again churns for about a minute before I get the error "Could not connect to host". If I don't actually try to log in using the service's WebsiteLogin() function, SoapClient doesn't throw an error on this one and reports a successfully completed call. Which does me no good at all, because my users can't log in if I don't call the WebsiteLogin() function.   I can visit the end-point directly in my browser and it's definitely there and active, and SoapUI has no problem at all with the request or the response. I've tried uncommenting the open_ssl.dll in my php.ini, turning the wsdl caching options off in the php.ini directly, and pretty much everything short of ritual sacrifice to no avail.   My log in form is sending the credentials via AJAX to the logIn() method above, and all this is happening in a WordPress site. However, as the webservicex, webservices.amazon.com, and pilot.prove-uru.co.uk soap calls all complete successfully, I don't think that's an issue. I've spoken with the maintainer of the service gateway and he swears we're not blacklisted through the firewall, but nothing is working.   Anybody come across anything similar? Or have better Google skills that can actually find an applicable answer? Or have any ideas at all? 'Cause I'm at a loss...

Hi,   Well, I'm having this   The formatter threw an exception while trying to deserialize the message: Error in deserializing body of request message for operation 'GetSomething'. End element 'Body' from namespace 'http://schemas.xmlso.../soap/envelope/' expected. Found element 'param1' from namespace ''.     The soapclient request itself is something with multiple namespaces, like :      <aaa xmlns="namespace1">
         <bbb xmlns="namespace2" xmlns:i="http://www.w3.org/20...hema-instance">             <requestparams>xxxxx</requestparams>
         </bbb>       </aaa>   So far I think this may got to do with multiple namespaces, so I've been trying to figure out how to deal with this for hours to no avail.   Anyone can shed a light into this problem ?     Thanks in advance,    

in a B2B scenario
I need  to call a soap webservice (the client has already added my ip to the white list) this is the endpoint. 

http://myserver:81/star_enu/start.swe?SWEExtSource=WebService&SWEExtCmd=Execute&UserName=user&Password=password

 

Allows the validation of a client by card number

It is returned if the card is active (if the order is placed by the method ClientByNumCard - <Activ_Card>Y</ Activ_Card >)

                       It is returned if the client is active ( <Activ_Card >Y</Activ_Card >)

                      In case of success, _ID data is returned

XML order example:

 

<?xml version="1.0" encoding="utf-8"?>

<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:tns="http://platf.com/ClientUI">

  <soap:Body>

    <tns:ClientByNumCard_Input>

      <tns:N_Card>123456789</tns:N_Card>

    </tns:ClientNumCard_Input>

  </soap:Body>

</soap:Envelope>

 

 

Response Envelope

<?xml version="1.0" encoding="UTF-8"?>

<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">

  <SOAP-ENV:Body>

    <ns: ClientByNumCard _Output xmlns:ns="http://plaf.com/ClientUI">

      <ns:Error_spcCode>0</ns:Error_spcCode>

      <ns:Error_spcMessage>0</ns:Error_spcMessage>

      <ListIo xmlns="http://www.platf.com/xml/xxx%20yyyy%20%20G%20IO">

        <CartaoClienteGeral>

          <Activ_Card>Y</Activ_Card>

          <ListOfClients>

            <ClientMember>

              <ID>1-AVG-22020</ID>

              <N_Client>23654</N_Client>

              <N_ClientS>0</N_ClientS>

              <Activ_Client>Y</Activ_Client>

              <ID>130562</ID>

            </ ClientMember >

          </ListOfClients>

        </CartaoClienteGeral>

      </ListIo>

    </ns:ClientByNumCard_Output>

  </SOAP-ENV:Body>

</SOAP-ENV:Envelope>

any ideas how to make a simple class in php?