To create a PeopleSoft HTTP Client Adapter you must first create a PeopleSoft HTTP Client External Application in your Connectivity Map. PeopleSoft HTTP Client adapters are located between a PeopleSoft HTTP Client External Application and a Service. Services are containers for Java Collaborations, Business Processes, and so forth.
From the Connectivity Map toolbar, click the External Applications icon.
Select the PeopleSoft HTTP Client External Application from the menu. The selected PeopleSoft HTTP Client External Application icon appears on the Connectivity Map toolbar.
The PeopleSoft HTTP Server External Application is similarly created.