title: JPA select query with multiple values
body: <pre><code>select s.id,s.a.id,s.siteName from site  s where s.a.id=:b
  </code></pre>
  
  <p>I cannot execute this statement.</p>
  
  <pre><code>ERROR:
  Cannot create TypedQuery for query with more than one return using requested result type [com.a.b.entity.site]
  </code></pre>