title: How to change the display language of javac to English?
body: <p>I'm using Windows 8 with Japanese language. I installed the JDK SE8, and the javac compiler messages are all in Japanese. </p>
  
  <p>I tried changing the non-unicode system locale setting to English, restarted, and reinstalled the JDK, as suggested in similar questions, but now javac just displays a bunch of question marks in the command prompt. How can I change the output to English?</p>