Error un invoking a PHP Webservice using PHP itself

[aswathip]

I am doing a Webservice in PHP for the first time. I have a service named as testWebService. php and testclient.php that consumes the service. Below is my testclient.php

<?php
require_once 'includes/nusoap.php';
$params = array('CardId' => 'sm_stu_id_001', 
				'DeviceIp' => '192.168.60.68'
			   );
$client = new nusoap_client('testWebService.php',false);
//+++++++++++++++++++++++++++++++++++++
$soapError = $client->getError();
if (! empty($soapError)) 
{    
	$errorMessage = 'Nusoap object creation failed: ' . $soapError;    
	throw new Exception($errorMessage);
}
//+++++++++++++++++++++++++++++++++++++
$result = $client->call('hello',$params);
//+++++++++++++++++++++++++++++++++++++
$soapError = $client->getError();
if (! empty($soapError)) 
{    
	$errorMessage = 'SOAP method invocation (verifyT) failed: ' . $soapError;    
	throw new Exception($errorMessage);
}
//+++++++++++++++++++++++++++++++++++++
/echo "Result => ".$result;
?>

This code generates an exception as below
Fatal error: Uncaught exception 'Exception' with message 'SOAP method invocation (verifyT) failed: no transport found, or selected transport is not yet supported!' in E:\wamp\www\sma rtcard\Orginal\ testClient.php: 21 Stack trace: #0 {main} thrown in E:\wamp\www\sma rtcard\Orginal\ testClient.php on line 21.

Can anyone please tell me what the problem may be.

Thanks

[Dormilich]

that’s because you get a SOAP error (line 17) and therefore you throw an Exception (line 21). if you don’t catch the Exception (using try catch) and don’t have a default exception handler, the Exception causes the error observed.

[aswathip]

thanx Dormilich. I tried it but the error remained.

[aswathip]

I changed the path as

$path = "http://192.168.60.26:8 1/sm/Org/testWebService. php";
$client = new soapclientNusoa p($path,false);

and the problem was solved. But this path may change latter. So i am looking for a better solution