IntelliJ IDEA SDK

Hey,

When I try to compile a plugin on IntelliJ IDEA, I get this error:


And, when I go to the Project Structure, it won't allow me to add anything?


Therefor, my main problem/question is what sdk do I need to add so I can compile my work, and where can I download it?

 

The_Zip Just the Java SDK. Search it on Google, you can download it from Oracle.

 

Thanks Maurdekye ,

When I look it up on google though I get this: https://www.google.com/#q=java+sdk+download&safe=off
I went to the first site and downloaded it, and installed it. But still having the same thing?

 

What does your project structure look like?
How it should look:

Show Spoiler Hide Spoiler

If you don't have "1.7" or "1.8" there, you can add one with the green plus sign.

 

We're still supposed to compile our plugins with jdk1.6 right ?

Since a server with jre7 can still run java6 code