Dear Graham,
thank yuo for your answer.
I'm attaching the wsdl file.
As you can see there are "in/out" paramenters.
When i make a call i can't access the result because it's private.
Thank you in advance,
Matteo
<?xml version="1.0" encoding="UTF-8" ?>
<wsdl:definitions name="XXXXX_WSA" targetNamespace="http://
YYY.YYY.YYY.YYY:YYYY/XXXXX_WS/XXXXX_WSAImpl"
xmlns:tnsi="http://YYY.YYY.YYY.YYY:YYYY/XXXXX_WS/XXXXX_WSAImpl";
xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/";
xmlns:xsd="http://www.w3.org/2001/XMLSchema";
xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/";
xmlns:tnsa="http://YYY.YYY.YYY.YYY:YYYY/XXXXX_WS/XXXXX_WSA";>
<wsdl:import namespace="http://YYY.YYY.YYY.YYY:YYYY/XXXXX_WS/
XXXXX_WSA"
location="http://YYY.YYY.YYY.YYY:YYYY/XXXXX_WS/
XXXXX_WSA.wsdl"/>
<wsdl:binding name="XXXXX_WS/
n_xxxxx_ws_winsession_adapterServiceBinding" type="tnsa:XXXXX_WS/
n_xxxxx_ws_winsession_adapterServicePortType">
<soap:binding transport="http://schemas.xmlsoap.org/soap/http";
style="rpc"/>
<wsdl:operation name="fn_dologin">
<wsdl:input name="fn_dologinInput">
<soap:body encodingStyle="http://schemas.xmlsoap.org/
soap/encoding/" use="encoded"/>
</wsdl:input>
<wsdl:output name="fn_dologinOutput">
<soap:body encodingStyle="http://schemas.xmlsoap.org/
soap/encoding/" use="encoded"/>
</wsdl:output>
<soap:operation soapAction="XXXXX_WS/
n_xxxxx_ws_winsession_adapter.fn_dologin return,int,return
in,java.lang.String,as_username in,java.lang.String,as_password
inout,org.omg.CORBA.StringHolder,as_sessionid" style="rpc"/>
</wsdl:operation>
<wsdl:operation name="fn_dologout">
<wsdl:input name="fn_dologoutInput">
<soap:body encodingStyle="http://schemas.xmlsoap.org/
soap/encoding/" use="encoded"/>
</wsdl:input>
<wsdl:output name="fn_dologoutOutput">
<soap:body encodingStyle="http://schemas.xmlsoap.org/
soap/encoding/" use="encoded"/>
</wsdl:output>
<soap:operation soapAction="XXXXX_WS/
n_xxxxx_ws_winsession_adapter.fn_dologout return,int,return
in,java.lang.String,as_sessionid" style="rpc"/>
</wsdl:operation>
<wsdl:operation name="fn_retrieve_xml">
<wsdl:input name="fn_retrieve_xmlInput">
<soap:body encodingStyle="http://schemas.xmlsoap.org/
soap/encoding/" use="encoded"/>
</wsdl:input>
<wsdl:output name="fn_retrieve_xmlOutput">
<soap:body encodingStyle="http://schemas.xmlsoap.org/
soap/encoding/" use="encoded"/>
</wsdl:output>
<soap:operation soapAction="XXXXX_WS/
n_xxxxx_ws_winsession_adapter.fn_retrieve_xml return,int,return
in,java.lang.String,as_sessionid in,java.lang.String,as_retrieve
in,java.lang.String,as_params inout,org.omg.CORBA.StringHolder,as_xml"
style="rpc"/>
</wsdl:operation>
<wsdl:operation name="fn_retrieve_xml_l">
<wsdl:input name="fn_retrieve_xml_lInput">
<soap:body encodingStyle="http://schemas.xmlsoap.org/
soap/encoding/" use="encoded"/>
</wsdl:input>
<wsdl:output name="fn_retrieve_xml_lOutput">
<soap:body encodingStyle="http://schemas.xmlsoap.org/
soap/encoding/" use="encoded"/>
</wsdl:output>
<soap:operation soapAction="XXXXX_WS/
n_xxxxx_ws_winsession_adapter.fn_retrieve_xml_l return,int,return
in,java.lang.String,as_username in,java.lang.String,as_password
in,java.lang.String,as_retrieve in,java.lang.String,as_params
inout,org.omg.CORBA.StringHolder,as_xml" style="rpc"/>
</wsdl:operation>
<wsdl:operation name="fn_retrieve_xml_lx">
<wsdl:input name="fn_retrieve_xml_lxInput">
<soap:body encodingStyle="http://schemas.xmlsoap.org/
soap/encoding/" use="encoded"/>
</wsdl:input>
<wsdl:output name="fn_retrieve_xml_lxOutput">
<soap:body encodingStyle="http://schemas.xmlsoap.org/
soap/encoding/" use="encoded"/>
</wsdl:output>
<soap:operation soapAction="XXXXX_WS/
n_xxxxx_ws_winsession_adapter.fn_retrieve_xml_lx return,int,return
in,java.lang.String,as_username in,java.lang.String,as_password
in,java.lang.String,as_xml_in
inout,org.omg.CORBA.StringHolder,as_xml_out" style="rpc"/>
</wsdl:operation>
<wsdl:operation name="fn_retrieve_xml_p">
<wsdl:input name="fn_retrieve_xml_pInput">
<soap:body encodingStyle="http://schemas.xmlsoap.org/
soap/encoding/" use="encoded"/>
</wsdl:input>
<wsdl:output name="fn_retrieve_xml_pOutput">
<soap:body encodingStyle="http://schemas.xmlsoap.org/
soap/encoding/" use="encoded"/>
</wsdl:output>
<soap:operation soapAction="XXXXX_WS/
n_xxxxx_ws_winsession_adapter.fn_retrieve_xml_p return,int,return
in,java.lang.String,as_retrieve in,java.lang.String,as_params
inout,org.omg.CORBA.StringHolder,as_xml" style="rpc"/>
</wsdl:operation>
<wsdl:operation name="fn_retrieve_xml_px">
<wsdl:input name="fn_retrieve_xml_pxInput">
<soap:body encodingStyle="http://schemas.xmlsoap.org/
soap/encoding/" use="encoded"/>
</wsdl:input>
<wsdl:output name="fn_retrieve_xml_pxOutput">
<soap:body encodingStyle="http://schemas.xmlsoap.org/
soap/encoding/" use="encoded"/>
</wsdl:output>
<soap:operation soapAction="XXXXX_WS/
n_xxxxx_ws_winsession_adapter.fn_retrieve_xml_px return,int,return
in,java.lang.String,as_xml_in
inout,org.omg.CORBA.StringHolder,as_xml_out" style="rpc"/>
</wsdl:operation>
<wsdl:operation name="fn_retrieve_xml_x">
<wsdl:input name="fn_retrieve_xml_xInput">
<soap:body encodingStyle="http://schemas.xmlsoap.org/
soap/encoding/" use="encoded"/>
</wsdl:input>
<wsdl:output name="fn_retrieve_xml_xOutput">
<soap:body encodingStyle="http://schemas.xmlsoap.org/
soap/encoding/" use="encoded"/>
</wsdl:output>
<soap:operation soapAction="XXXXX_WS/
n_xxxxx_ws_winsession_adapter.fn_retrieve_xml_x return,int,return
in,java.lang.String,as_sessionid in,java.lang.String,as_xml_in
inout,org.omg.CORBA.StringHolder,as_xml_out" style="rpc"/>
</wsdl:operation>
<wsdl:operation name="fp_log">
<wsdl:input name="fp_logInput">
<soap:body encodingStyle="http://schemas.xmlsoap.org/
soap/encoding/" use="encoded"/>
</wsdl:input>
<wsdl:output name="fp_logOutput">
<soap:body encodingStyle="http://schemas.xmlsoap.org/
soap/encoding/" use="encoded"/>
</wsdl:output>
<soap:operation soapAction="XXXXX_WS/
n_xxxxx_ws_winsession_adapter.fp_log return,void,return
in,java.lang.String,as_nm_calling in,java.lang.String,as_msg"
style="rpc"/>
</wsdl:operation>
</wsdl:binding>
<wsdl:service name="XXXXX_WS/
n_xxxxx_ws_winsession_adapterService">
<wsdl:port name="XXXXX_WS/
n_xxxxx_ws_winsession_adapterServicePort8" binding="tnsi:XXXXX_WS/
n_xxxxx_ws_winsession_adapterServiceBinding">
<soap:address location="http://YYY.YYY.YYY.YYY:YYYY/
WEBSERVICES/SOAP"/>
</wsdl:port>
</wsdl:service>
</wsdl:definitions>
On 19 Set, 11:20, Graham Charters <[EMAIL PROTECTED]> wrote:
> Hi M,
>
> Passing by-value is what the SCA specifications
> (seehttp://osoa.org/display/Main/Service+Component+Architecture+Specifica...)
> say should be the calling semantics for remote services. SCA in PHP
> treats all services as remote and assumes local by-reference calls
> will just be done using the normal features of PHP.
>
> Passing by-value is a good practice for remote service calls because
> it helps with decoupling the two environments by not relying on
> sharing instance data.
>
> I'm afraid I don't fully understand the scenario you're describing.
> Would it be possible for you to post an example WSDL and a description
> of what you think needs to be supported?
>
> Regards, Graham.
>
> On 18 Sep, 16:59, mbertazz <[EMAIL PROTECTED]> wrote:
>
> > Hi all,
> > i've a question about passing parameters by reference and not by
> > value.
> > I'm using WS binding to talk with a remote service. I can't change or
> > ask to change that remote service and it use a "by reference"
> > approach.
> > Is there some way to use SCA impl. in this particular case?
> > I think it's not a useful way to force access to private attribute of
> > returned object...
>
> > I read this sentence in SCA documentation:
>
> > "How parameters are always passed by value (and not by reference)
> > between components, even when the calls are local. This ensures that
> > the semantics of a call do not change depending on the location of a
> > component."
>
> > I can agree, but can you explain me deeply WHY "passing by reference"
> > is not supported so i can be more "strong" defending it?
>
> > Thank you in advence
> > M
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