Creating a Partner Link
The method by which you create partner links within the BPEL process in Oracle BPEL Designer impacts how the partner link displays in the SOA Composite Editor. This section describes this impact. The WSDL file can be on the local operating system or hosted remotely (in which case you need a URL for the WSDL).
Likewise, creating and wiring a service or reference binding component to a BPEL process service component in the SOA Composite Editor causes a partner link to display in Oracle BPEL Designer.