IntelliJ can't find classes in same package when compiling
<p>As an extension to my previous question (<a href="https://stackoverflow.com/questions/34757159/intellij-cant-find-depencency-when-compiling-but-can-in-editor">IntelliJ can&#39;t find depencency when compiling, but can in editor.</a>) which got solved, I now have a new issue which has sprung up.</p>

<p>Within the same packages, references to other classes are showing up with errors:</p>

<p><a href="https://i.stack.imgur.com/jlOT8.png" rel="noreferrer"><img src="https://i.stack.imgur.com/jlOT8.png" alt="enter image description here"></a></p>

<p>As you can see in the picture, there is happening at the line involving the <code>BifCreatorController</code>, even though that class is in the same package as the <code>BifCreatorView</code>.</p>

<p>Just like my previous question, I am failing to understand why IntellJ is spitting out those errors. This project works just fine in Eclipse, but I am looking to start moving away from eclipse. </p>