title: How to run the update query in JPA
body: <p>I am playframework application developer. I am using createNativeQuery method in jpa to extracting values from tables through select query. I need to use update query. What i have to do and what will be the return type of that method. Please anyone help me. Thanks in advance..
  if i use like this it showing error..</p>
  
  <p>Query query=JPA.em().createNativeQuery("update truck set flag='YES' where shipment_upc=:EAN_code");
          query.setParameter("EAN_code", EAN_code);
          System.out.println(query.getSingleResult());</p>