Segmentation Fault error in PHP, using SOAP to connect to SalesForce

Question

I'm integrating my software (PHP) with SalesForce, using the SalesForce PHP Toolkit.

So far, everything's worked great, but when I started writing the code to call convertLead(), I got a "Segmentation Fault" error.

This is the code I'm running:

require_once('../salesforce/SforceEnterpriseClient.php');

ini_set('soap.wsdl_cache_enabled', 0);

$SForce = new SforceEnterpriseClient();

$result = $SForce->createConnection('../salesforce/enterprise.wsdl.xml');

$result = $SForce->login('user', 'pass+token');

    echo "Logged In!";

$data = array(

    'convertedStatus' => 'Converted',

    'leadId' => '00QC000000mDcmJMAS'

);

$result = $SForce->convertLead(array($data));

That's it. And I'm getting a Segmentation Fault. I tried using StdClass instead of a keyed array, same thing. The convertLead method in the SF toolkit is really simple, it just calls the same method into a SoapClient instance...

NOTE: I'm running this script from the CLI, not through Apache.

Answer 1

There is a bug in the PHP soap extension. It has to do with how it handles WSDL caching. Disabling caching with ini_set() does not work. You also need to turn off caching for your particular client instance.

return new SforceEnterpriseClient('../salesforce/enterprise.wsdl.xml', array(

    'cache_wsdl' => WSDL_CACHE_NONE

));

This is true even when using the native PHP SoapClient class.