Intellij ask for a deprecated class

Hi there!

I'm starting to work with WebLogic(version is 12c in windows 10) and I'm facing a rough time throw the run configurations.

First try to connect to a managed server, but I have no success. Then, I try to connect to the adminserver. An I success. but, an error is shown in the console.

The IDE ask me for a config file. weblogic.Admin. I attach a screen of this.

After a little research, I found this class is deprecated since version 9. And this don't looks like be available any more in version12c. And i can't find any file with taht name in my WebLogic 12c instalation.

Is this a bug? This affect in some way my server or service?

Thanks in advance!