Hello everyone,
I need to login programmatically from a form page in my ADF application agains WebLogic. I never do this before this is why I need some help. It would be great.
I did some google search and I found this article:http://oralution.co.uk/site/2014/12/18/adf-tips-how-to-login-agains-wls-programatically/
When apply these steps JDeveloper gaves error;

How can I import this files? Is there any .jar or library? Or is there any newer version of this kind of document?
My JDeveloper version is 12.2.1.4.0 and my java version is:
java -version
java version "1.8.0_221"
Java(TM) SE Runtime Environment (build 1.8.0_221-b11)
Java HotSpot(TM) 64-Bit Server VM (build 25.221-b11, mixed mode)
Best Regards,
Yunus Emre