A BPEL Module project is a group of source files that includes the following files:
Within a BPEL Module project, you can create and modify BPEL processes and WSDL files, configure project properties, and build the project.
The Projects window shows a logical view of project contents and stores project-related files in folders within various nodes. All source files are located in the Process Files node of the top-level BPEL Module project node. You can create new subnodes and add project-related files to them. In the Files window, you can view a directory-based view of BPEL Module projects.
Building a BPEL Module project creates a project .jar file named SEDeployment.jar. Referencing this project .jar in a Composite Application project makes it available as a Service Unit in a deployable Service Assembly.