title: Intellij Problems When Upgrading
body: <p>Hey guys i have been writing a simple DealOrNoDeal game in java using intellij community edition. However on understanding that the community edition lacks the support for Databases in relation to the ultimate edition of intellij. So i installed the ultimate edition, have imported my project and started implementing my db. However now i am i getting a lot of errors in my code that i didn't have in the community edition. Most of which are relating to my Integer objects and also my Scanner object. </p>
  
  <p>Take this line for example:</p>
  
  <pre><code>private static Integer[] prizes = {0, 1, 2, 5, 10, 20, 50, 100, 150, 200, 500, 750, 1000, 2000, 3000, 4000, 5000, 10000, 15000, 20000, 30000, 50000, 75000, 100000, 200000, 500000};
  </code></pre>
  
  <p>Intellij is saying i cant initialize my Integer objects with primitive ints. However i believe you are. I am and was using the same jdk for both ides. (1.8)</p>
  
  <pre><code>private static Scanner scan = new Scanner(System.in)
  </code></pre>
  
  <p>this line also gives me errors about "Usage of API documented since 1.4"</p>
  
  <p>can someone help me please understand these new issues i am facing in intellij ultimate edition.</p>
  
  <p>Also all of my generics are spitting an error saying "Generics are not supported at this language level."</p>
  
  <p>github link: <a href="https://github.com/brnabus/DealOrNoDealGame" rel="nofollow">https://github.com/brnabus/DealOrNoDealGame</a></p>