What is the first step you perform to secure an ADF application? (Choose the best answer.)
A.
Edit the web.xml file and adf-confiq.xml file to include the ADF authentication servlet configuration.
B.
Merge the application roles into the deployment server’s roles.
C.
Define a lifecycle listener to intercept the HTTP request for the application’s URL.
D.
Use the Configure ADF Security wizard to enable security for the application.
E.
Create a login page and run the application authenticated as the test-all user.
Explanation:
To simplify the configuration process which allows ADF Security to integrate with OPSS, JDeveloper provides
the Configure ADF Security wizard. The wizard is the starting point for securing the Fusion web application
using ADF Security. The wizard is an application-level tool that, once run, will enable ADF Security for all user
interface projects that your application contains.
https://docs.oracle.com/cd/E21764_01/web.1111/b31974/adding_security.htm#ADFFD19890