title: getting 500 internal server error on rest call
body: <p>getting this error after hibernate outputs the data, any idea why this would be happening. please help!</p>
  
  <pre><code>Sep 07, 2016 12:07:00 PM org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl stop
  INFO: HHH000030: Cleaning up connection pool [jdbc:postgresql://localhost:5432/bendb]
  Sep 07, 2016 12:07:00 PM org.glassfish.jersey.filter.LoggingFilter log
  INFO: 3 * Server responded with a response on thread http-nio-8080-exec-5
  3 &lt; 200
  3 &lt; Access-Control-Allow-Methods: GET, POST, DELETE, PUT
  3 &lt; Access-Control-Allow-Origin: *
  3 &lt; Allow: OPTIONS
  3 &lt; Content-Type: application/json
  
  Sep 07, 2016 12:07:00 PM org.glassfish.jersey.filter.LoggingFilter log
  INFO: 4 * Server responded with a response on thread http-nio-8080-exec-5
  4 &lt; 500
  </code></pre>