Firstly Only Databound pages can be secured.
Application-> Secure-> Configure ADF Security






Open the jazn-data.xml in the Application Resources and
user sysadmin/sysadmin
Enterprise role sysent
application role sysadminapp
Resource Grans to webpage(since only one page is there in the application) to Application Role
Application-> Secure-> Configure ADF Security
Open the jazn-data.xml in the Application Resources and
user sysadmin/sysadmin
Enterprise role sysent
application role sysadminapp
Resource Grans to webpage(since only one page is there in the application) to Application Role