title: Error:java: javacTask: source release 8 requires target release 1.8
body: <p>Using IntelliJ IDE can't compile any projects. Screenshots of settings below:</p>
  
  <p>Used JDK:</p>
  
  <p><a href="https://i.stack.imgur.com/cpggk.png"><img src="https://i.stack.imgur.com/cpggk.png" alt="http://gyazo.com/b6e32119af7b04090d890cad04db6373"></a></p>
  
  <p>Project SDK and Language level:</p>
  
  <p><a href="https://i.stack.imgur.com/0gEQl.png"><img src="https://i.stack.imgur.com/0gEQl.png" alt="http://gyazo.com/55a5fc9f7f2bb721a04780ce9d74eeab"></a></p>
  
  <p>Language Level:</p>
  
  <p><a href="https://i.stack.imgur.com/8z6A4.png"><img src="https://i.stack.imgur.com/8z6A4.png" alt="http://gyazo.com/143bffad63fd89cafc231298729df2fc"></a></p>
  
  <p>Anybody have any ideas?</p>