Call OAF Page from OAF Page

Step 1:- Create a workspace and Project.

                Workspace

                                Name:- Call_OAF_PageWorkspace.jws

                Project

                                Name:- Call_OAF_PageProject

                                Package:- XXC05.oracle.apps.wip. Call_OAF_Page

Step 2:- Create a Application Module (AM)

                Name:- Call_OAF_PageAM

                Package:- XXC05.oracle.apps.wip. Call_OAF_Page.server

Step 3:- Create a New Page

                Name:- Call_OAF_PagePG

                Package:- XXC05.oracle.apps.wip. Call_OAF_Page.webui

Step 4:- Select region1 and set the following properties:

                ID:-  PageLayoutRN

                Region Style:- pageLayout

                Window Title:- Call OAF Page Window

                Title:- Call OAF Page Title

                AM Defination:- XXC05.oracle.apps.wip.Call_OAF_Page.server. Call_OAF_PageAM

Step 5:- Add new Region in PageLayoutRN

                ID:- MainRN

                Region Style:- messageComponentLayout

Step 6:- Add ButtonLayoutRN into MainRN

                ID:- ButtonLayoutRN

Step 7:- Add  Button into ButtonLayoutRN

                ID:- CALL_PAGE

                Attribute Set:- /oracle/apps/fnd/attributesets/Buttons/Go

                Prompt:- Call OAF Page

Step 8:- Create a Controller

                Name:- Call_OAF_PageCO

                Package:- XXC05.oracle.apps.wip.Call_OAF_Page.webui

I have Already create a another page

                Name:- Hello_PagePG

                Path:- XXC05.oracle.apps.fnd.Hello_Page.webui

Step 9:-

Write That Code in Call_OAF_PageCO(ProcessFormRequest)

if(pageContext.getParameter("CALL_PAGE") != null)

    {

        pageContext.setForwardURL("OA.jsp?page=/XXC05/oracle/apps/wip/Hello/webui/HelloPG",

        null,

        OAWebBeanConstants.KEEP_MENU_CONTEXT,

        null,

        null,

        true,

        OAWebBeanConstants.ADD_BREAD_CRUMB_YES,

        OAWebBeanConstants.IGNORE_MESSAGES

        );

Now Page is Successful Created , You run Page.