Re: Recursion issue with Zend_Soap_AutoDiscovery.

Richard Quadling wrote:
> Hi.
> 
> I'm in the process of building a web service which incorporates the
> ability for the server to inform the client that a particular call has
> been superseded by another.
> 
> So, cut down (I've removed all the other details), ...
> 
> class ServiceDetails
> 	{
> 	/**
> 	 * Superseded by
> 	 *
> 	 * Details of the replacement service that is now available.
> 	 *
> 	 * @var ServiceDetails
> 	 */
> 	public $SupersededBy = Null;
> 	}
> 
> When I try to use Zend_Soap_AutoDiscover() against this class, I get ...
> 
> "Infinite recursion, cannot nest 'ServiceDetails' into itsself." (sic)
> 
> There has to be recursion, as there could be many levels of
> supersedence, each one providing the details of their own replacement.
> 
> The call to return the service details read the requested
> services/class constants. If there is a superseded entry, it creates a
> new request for service details on the new class (the recursion).
> 
> If the value is Null, then there is no recursion.
> 
> 
> 
> I'm using ...
> 
> new Zend_Soap_AutoDiscover('Zend_Soap_Wsdl_Strategy_ArrayOfTypeComplex');
> 
> as the strategy as the service has arrays of complex types in the output.
> 
> 
> 
> If I use @var string and then manually replace the type in the WSDL
> file from ...
> 
>           <xsd:element name="SupersededBy" type="xsd:string" />
> 
> to
> 
>           <xsd:element name="SupersededBy" type="tns:ServiceDetails" />
> 
> and use wsdl2php against this, it all _SEEMS_ to work OK.
> 
> So. Is this my best option? Or is there a way to do this that I'm missing?
> 
> 
> Any ideas really.
> 

http://wso2.org/projects/wsf/php ;)

helpful eh