The Composite Application Service Assembly (CASA) Editor provides a visual interface to a composite application that allows you to interactively modify the applications's deployment configuration. You can also build the composite application from the CASA Editor. You can also select components and connections and modify their properties.
The CASA Editor has two views, Design View and Source View.
When in the Design View, the Palette window is visible. The Palette window allows you to drag and drop WSDL ports and external Service Units to the Design Area. In the Design Area you can specify connections between components of the composite application.
The Source View displays the .casa source file that defines the composite application. This file is read-only in this view. Because this file is generated by the CASA Editor, you should not edit this file.
Typical operations you perform in the CASA Editor include: