anchor.diff:          db.beginTransaction();
           ...
           ...
  -        db.commit();                 
  +        db.commit();
       }                                <1>
   -------------
   <1> No need to call `db.close()` as `DB implements Closeable`.
  
positive.code: Several jPOS-EE components rely on the `dbsupport` module to configure an access
  the underlying database (or databases) using Hibernate.
  
  One of the most used class is `org.jpos.ee.DB` and its usage is straightforward:
  
negative.code:     db.close();
  -------------
  
  The DB object implements the `Closeable` interface, so you can use the try-with-resources construct like this:
  
  [source,java]
  -------------
  