Problem consuming Java Web Service

Yii 1.1 General Discussion
1

Hi,

I’m trying to understand how to consume a Java Web service from a Yii application.

I have a very simple example that gives me "Object of class stdClass could not be converted to int" when is run.

The wsdl for the webservice is the following:




This XML file does not appear to have any style information associated with it. The document tree is shown below.

<!--

Published by JAX-WS RI at http://jax-ws.dev.java.net. RI's version is JAX-WS RI 2.2-hudson-740-.

-->

<!--

Generated by JAX-WS RI at http://jax-ws.dev.java.net. RI's version is JAX-WS RI 2.2-hudson-740-.

-->

<definitions xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd" xmlns:wsp="http://www.w3.org/ns/ws-policy" xmlns:wsp1_2="http://schemas.xmlsoap.org/ws/2004/09/policy" xmlns:wsam="http://www.w3.org/2007/05/addressing/metadata" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:tns="http://core.clerp.co/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://schemas.xmlsoap.org/wsdl/" targetNamespace="http://core.clerp.co/" name="core">

<types>

<xsd:schema>

<xsd:import namespace="http://core.clerp.co/" schemaLocation="http://localhost:8080/ClerpWS/core?xsd=1"/>

</xsd:schema>

</types>

<message name="add">

<part name="parameters" element="tns:add"/>

</message>

<message name="addResponse">

<part name="parameters" element="tns:addResponse"/>

</message>

<portType name="core">

<operation name="add">

<input wsam:Action="http://core.clerp.co/core/addRequest" message="tns:add"/>

<output wsam:Action="http://core.clerp.co/core/addResponse" message="tns:addResponse"/>

</operation>

</portType>

<binding name="corePortBinding" type="tns:core">

<soap:binding transport="http://schemas.xmlsoap.org/soap/http" style="document"/>

<operation name="add">

<soap:operation soapAction=""/>

<input>

<soap:body use="literal"/>

</input>

<output>

<soap:body use="literal"/>

</output>

</operation>

</binding>

<service name="core">

<port name="corePort" binding="tns:corePortBinding">

<soap:address location="http://localhost:8080/ClerpWS/core"/>

</port>

</service>

</definitions>

The code that consumes the web service is the following:




    public function actionTest() {

        $client=new SoapClient('http://localhost:8080/ClerpWS/core?wsdl');

        echo 'The sum is ';

        $r = (int)$client->add(10,20);

        echo ''.$r;     

    }

I don’t really understand what’s happenning.

Thanks

2

And what does


var_dump($client->add(10,20))

show?

The addResponse seems to be a class.

3

object(stdClass)#35 (1) { ["return"]=> int(0) }

4

This worked:




    public function actionTest()

        $client=new SoapClient('http://localhost:8080/ClerpWS/core?wsdl');

        echo 'The sum is ';

        $p=array('i'=>10,'j'=>20);

        $r = (array)$client->add($p);

        $v = (int)$r['return'];

        echo $v;

    }

The returned object was an array.

Thanks.

5

Maybe the extension wsdl2php can help to generate the service classes and correct param structures when consuming a soap service.