title: ORACLE AUTO INCREMENT jpa
body: <p>i have prob with mapping sequence auto increment</p>
  
  <p>@GeneratedValue(strategy=GenerationType.SEQUENCE) </p>
  
  <p>i'm using on sql developer it work but when i try on netbeans i get the message </p>
  
  <p>Caused by: java.lang.NullPointerException</p>