I'm trying to do an example web service with NuSOAP in PHP, and I built this example class:
<?php
// Pull in the NuSOAP code
require_once('lib/nusoap.php');
// Create the server instance
$server = new soap_server;
// Register the method to expose
$server->register('hello');
// Define the method as a PHP function
function hello($name) {
return 'Hello, ' . $name;
}
// Use the request to (try to) invoke the service
$HTTP_RAW_POST_DATA = isset($HTTP_RAW_POST_DATA) ? $HTTP_RAW_POST_DATA : '';
$server->service($HTTP_RAW_POST_DATA);
?>
and this class for the client:
<?php
// Pull in the NuSOAP code
require_once('lib/nusoap.php');
// Create the client instance
$client = new soapclient('http://localhost/webServiceResta.php');
// Call the SOAP method
$result = $client->call('hello', array('name' => 'Scott'));
// Display the result
print_r($result);
?>
but I seem to get this error, when I run the script:
Fatal error: Uncaught SoapFault exception: [WSDL] SOAP-ERROR: Parsing WSDL: Couldn't load from 'http://localhost/webServiceResta.php' : Start tag expected, '<' not found in /opt/lampp/htdocs/prueba.php:5 Stack trace: #0 /opt/lampp/htdocs/prueba.php(5): SoapClient->SoapClient('http://localhos...') #1 {main} thrown in /opt/lampp/htdocs/prueba.php on line 5
I'm using XAMPP on ubuntu, and all the files are in the right place.
Using NuSoap so you need to call nusoap_client :)
$client = new nusoap_client('http://localhost/webServiceResta.php');
You're sending data (Hello,...) that's not proper XML, moreso not proper SOAP WSDL format.
See: http://www.w3.org/TR/wsdl#_wsdl
Related
I'm trying to handle an Api in PhP made with .Net and I user SoapClient to do it.
I can return the functions that it has like this:
$client = new SoapClient($url);
print_r($client->__getFunctions());
But when I'm trying to call a function with parameters it returns me the error:
Uncaught SoapFault exception: [HTTP] Cannot process the message
because the content type 'text/xml; charset=utf-8' was not the
expected type 'application/soap+msbin1'
I use this:
$client = new SoapClient($url, array('soap_version' => 'SOAP_1_2','location'=>$urlWithoutWsdl, $params));
$response = $client->RegisterLoyaltyUser() ;
print_r($response);
So my question really is, do I have to call it with another way or with another library?
EDIT
The api is protected with username and password, maybe this is something I'm missing?
Thanks in advance.
Remove the quotes surrounding SOAP 1_2. It's a constant not a string value
I am trying to create a Soap request to query an automotive vehicle api. Whenever I run the call I get a client error of the following.
Fatal error: Uncaught SoapFault exception: [Client] SOAP-ERROR: Encoding: object hasn't 'accountInfo' property in ...
However I have defined it as a property. Relevant lines below:
DEFINE ('API_ENDPOINT',"http://services.chromedata.com/Description/7a?wsdl");
DEFINE ('API_SECRET',"xxx");
DEFINE ('API_ACCTNO',"123456");
DEFINE ('DEBUG',"1");
$useridentification = array('accountInfo' =>array('_'=>"",'number'=>API_ACCTNO, 'secret'=>API_SECRET, 'country'=>'US', 'language'=>'EN', 'behalfof'=>'?'));
enter code here
$vinobject = array('vin'=>$vin);
$buildrequest=array($useridentification, $vinobject);
$client = new SoapClient(API_ENDPOINT);
$response = $client->describeVehicle($buildrequest);
Hopefully this is something obvious to those that work with soap APIs regularly.
Screw SoapClient, using curl. Hope it workks for you.
I'm having an annoying difficulty using a webservice written in .Net.
Wsdl can be found: http://services.odeontours.com.tr/OdeonWebService.asmx?wsdl
I want to call CategoryList function and its service description can be found here
I believe it returns a variable .net DataSet data-type..
I've generated wrapper classes by using wsdl2php. Which can be found here
And the code:
error_reporting(E_ALL);
ini_set('display_errors', 1);
include_once './OdeonWebService.php';
$odeonClient = new OdeonWebService();
$auth = new AuthHeader();
$auth->PartnerID = 434;
$auth->UserName = 'xmlReaderGoral';
$auth->Password = "856UD..";
$catListParams = new CategoryList();
$catListRes = $odeonClient->CategoryList($catListParams)->CategoryListResult;
print var_dump($catListRes);
?>
And it says me:
Fatal error: Uncaught SoapFault exception: [soap:Server] Server was unable to process request. ---> Object reference not set to an instance of an object.
By the way in service description i noticed that i should pass AuthHeader by header. I have no idea how to do it..
What am i doing wrong??
Thanks in advance..
I am trying to invoke the Web Service PersonalDetails_Update by passing an array of values to it. These values are being successfully written to the database that the web service is designed to do. However, it is also supposed to return an ID for the record written to the database. But I don't get anything back. Just a blank screen with no XML or underlying source.
When using getLastRequest, I get this error:
Fatal error: Uncaught SoapFault exception: [Client] Function ("getLastRequest") is not a valid method for this service in
Code used to pass data to web service and request/response headers:
$client->PersonalDetails_Update(array('personaldetails' => $params));
printf("<br/> Request = %s </br>", htmlspecialchars($client->getLastRequest()));
$result = $client->__getLastResponse();
$header = $client->__getLastResponseHeaders();
When using getLastResponse and getLastResponseHeaders, I don't get anything back.
you forgot the "__":
printf("<br/> Request = %s </br>", htmlspecialchars($client->__getLastRequest()));
your soap client thinks "getLastRequest" is a method of a soap service this way, not a soap client method.
also you should tell us what soap client you are using. i assume you use php built-in soap client...
use __soapCall method to be sure, you are making a request to the service:
try {
$result = $client->__soapCall('PersonalDetails_Update', array('personaldetails' => $params));
} catch (SoapFault $exception) {
echo 'soap fault occured: '.$exception->getMessage().'<br/>';
}
you should check if the returned value is a soap fault.. see the manual
I am writing a web app which will allow the user to specify a URL for a SoapClient. I wanted to validate that php can connect to the client when the user submits a form. I thouhgt I could do this via try catch or set_error_handler (or some combination of the two). However it looks like this is not possible for fatal errors. Is there a way to get SoapClent to test a URL which won't throw an unrecoverable error?
Fatal error: SOAP-ERROR: Parsing WSDL: Couldn't load from 'http://example.com/wibble'
I want it to flag an error as the URL doesn’t exist, but I would like to be able to catch it.
Otherwise I suppose I could try to download and validate the URL myself, but I would have thought that it would be possible to do it from the SoapClient.
Should this be a fatal error?
Edit
After reading rogeriopvl's answer I reaslise that I should have said that I had tried the 'exceptions' option to the soapclient constructor and (in desperation) the use-soap-error-handler function.
Are you using xdebug? According to this PHP bug report and discussion, the issue has been fixed at least since PHP 5.1, but this xdebug bug messes with 'fatal error to exception conversions' in a way that the exception is not generated and the fatal error 'leaks through'.
I can reproduce this locally, with xdebug enabled:
try {
$soapClient = new SoapClient('http://www.example.com');
}
catch(Exception $e) {
$exceptionMessage = t($e->getMessage());
print_r($exceptionMessage);
}
This gives me the fatal error you described, without even entering the catch clause:
Fatal error: SOAP-ERROR: Parsing WSDL: Couldn't load from 'http://www.example.com'
It works if I disable xdebug right before the call:
xdebug_disable();
try {
$soapClient = new SoapClient('http://www.example.com');
}
catch(Exception $e) {
$exceptionMessage = t($e->getMessage());
print_r($exceptionMessage);
}
This triggers the exception as expected, and I get a proper SoapFault Object in the catch clause with a message of:
SOAP-ERROR: Parsing WSDL: Couldn't load from 'http://www.example.com'
So basically exceptions work as advertised. If they don't work in your case, you might encounter the xdebug bug, or maybe a similar issue with another 3rd party component.
Quoting SoapClient documentation:
The exceptions option is a boolean value defining whether soap errors throw exceptions of type SoapFault.
So you should try something like:
$client = new SoapClient("some.wsdl", array('exceptions' => TRUE));
This way will throw SoapFault exceptions allowing you to catch them.
See: http://bugs.xdebug.org/view.php?id=249
Possible solution:
Index: trunk/www/sites/all/libraries/classes/defaqtoSoapClient.class.php
===================================================================
--- classes/defaqtoSoapClient.class.php
+++ classes/defaqtoSoapClient.class.php
## -31,10 +31,23 ##
try {
+ // xdebug and soap exception handling interfere with each other here
+ // so disable xdebug if it is on - just for this call
+ if (function_exists('xdebug_disable')) {
+ xdebug_disable();
+ }
//Create the SoapClient instance
parent::__construct($wsdl, $options);
}
catch(Exception $parent_class_construct_exception) {
+ if (function_exists('xdebug_enable')) {
+ xdebug_enable();
+ }
// Throw an exception an say that the SOAP client initialisation is failed
throw $parent_class_construct_exception;
+ }
+ if (function_exists('xdebug_enable')) {
+ xdebug_enable();
}
}
you could try and do a curl or fsockopen request to check the URL is valid.
For your information, i'm using SoapClient with PHPUnit to test remote WebServices and got the same problem!
when using an old PHPUnit version (3.3.x) as third party, phpunit crash
when using current version of PHPUnit (3.4.6) as third party, phpunit display "RuntimeException".
Here is my first test method :
public function testUnavailableURL() {
$client = new SoapClient("http://wrong.URI");
}
Here is PHPUnit first result :
There was 1 error:
1) MyTestCase::testUnavailableURL
RuntimeException:
FAILURES!
Here is my second test method :
public function testUnavailableURL() {
try {
$client = #new SoapClient("http://wrong.URI");
} catch (SoapFault $fault) {
print "SOAP Fault: (faultcode: {$fault->faultcode}, faultstring: {$fault->faultstring})";
}
}
Here is PHPUnit second test result :
PHPUnit 3.4.6 by Sebastian Bergmann.
.SOAP Fault: (faultcode: WSDL, faultstring: SOAP-ERROR: Parsing WSDL: Couldn't load from 'http://wrong.URI' : failed to load external entity "http://wrong.URI"
)...
Time: 3 seconds, Memory: 4.25Mb
OK
NB: i found a phpunit ticket on this subject : ticket 417