New language

Alright so i'm not a professional coder but i tought i'd start learning Java.
So now my question to /prog/ is: does anybody know any good places i can start learning Java? Like good PDF's or sites?
And what is the best compiler according to you?

>>24
Yes there is you idiot. And if you really don't believe that there is, then that means you obviously have never written any kind of actual Java code for a company.