The Use an i program or procedure radio button is selected by default for the page "Specify the Input and Output Parameters for your IBM i Host Program". See IBM i program or procedure for a description of this page.
If you select the Use a Java bean radio button, the page "Choose the Java bean and the Methods to Invoke" opens. See Java bean and methods for a description of this page.
If you select the No program call radio button, the page No Program Call opens. See No program call for a description of this page.