If a project contains resources that are required for your solution, you can add that project to an application, integration service, or library.
You can include the projects, such as Java™ projects, in an application, integration service, or library.
The container now includes a reference to your selected project or projects. Those projects are no longer visible under the Independent Resources folder in the Application Development view, but are listed under the application, integration service, or library. To check which resources will be deployed with your solution, look at the Prepare tab of the BAR file editor. When you expand the application, integration service, or library, included projects are listed.
To remove a project from a container, see Removing a project from a container.