title: spring data rest update produce cross join sql error
body: <p>I want to use spring data rest to update rows of certain user , but at run time this query has strange "cross join" added to the query .</p>
  
  <p>spring data rest method </p>
  
  <pre><code> @Modifying
  @Transactional
  @Query("Update Notification n SET n.noticed = true Where n.notificationPost.owner.userId = 1 ")
  public void postNoticed();
  </code></pre>
  
  <p>run time created query </p>
  
  <pre><code>Hibernate: update notification cross join  set noticed=true where owner_id=?
  </code></pre>
  
  <p>My only concern is why "cross join" added as it gives sql error  </p>
  
  <pre><code>org.postgresql.util.PSQLException: ERROR: syntax error at or near "cross"
  </code></pre>
  
  <p>I call this method directly by rest invoke , and also from mvc controller, both ways produce the same error</p>
  
  <p>Thanks in advance.</p>