title: JPA Secondary Table Issue
body: <p>I have a three tables: User, Course, and Test.</p>
  
  <p>Course has a User foreign key and Test has a Course foreign key. I am having trouble mapping the Test collection for each User since I need an intermediary step from User -> Course -> Test. I am trying to use a SecondaryTable since the User key for the Test is its associated Course row. </p>
  
  <p><strong>Am I on the right track using SecondaryTable or is there a way to use a JoinTable without the inverseJoinColumn?</strong></p>