Hello, in this section I will talk about how you can expose it application module as a web surface. One of the good feature in the ADF business components that you can expose the application module as as throughput surface for any existing view object. And you can expose the built in operation in the in this view object like you can expose the delete or insert or update or select from the view object or even you can define your own custom method in the application module and you can expose this method as as to which surface so, your this section actually what will we do? First, I will show you how you can expose the application module as a sub series for existing view objects built in operation. After that, I will create my custom method and I will expose this custom missile as a suit subsurface, then I will show you how we can call this soup surface in an ADF application then I would apply a security over this to with surface, then I will show you how you can call this secure web surface in your ADF application.

This is a very good features in application module dealing with soup surface is important for system integration. So, I will try to cover as much as I can for creating or invoking sub surface. So, cu negativity you