How can we call a OSB proxy service from a BPEL process?

Hi,
I want to call a OSB proxy service from a BPEL process. Can you please explain me the procedure?

Get the wsdl of the OSB proxy service and create webservice parnerlink in BPEL based on this wsdl to invoke the service
To form the wsdl url, copy the Endpoint URI configured to the proxy service(just click on the proxy service in the console) from the sbconsole - /ATHGPUM_GlidePathService/ProxyService/ATHGPUM_GlidePathProxyService
Pre append <<protocol://OSB Hostname:OSB Port>> - http://localhost:8000/ and post append with ?WSDL
The final WSDL url look like - http://localhost:8000/ATHGPUM_GlidePathService/ProxyService/ATHGPUM_GlidePathProxyService?WSDL
Regards
Albin I

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Here either you need to change the protocol from 'sb' to http or use the Direct Binding in soa-composite.
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