code: @Override
      public java.util.logging.Logger getParentLogger() throws SQLFeatureNotSupportedException {
          //return driver.getParentLogger();
          Method m = null;
          try {
              m = driver.getClass().getMethod("getParentLogger");
          } catch (Throwable e) {
              throw new SQLFeatureNotSupportedException();
          }
          if (m != null) {
              try {
                  return (java.util.logging.Logger) m.invoke(m);
              } catch (IllegalAccessException | IllegalArgumentException | InvocationTargetException ex) {
                  LOGGER.trace("", ex);
              }
          }
          throw new SQLFeatureNotSupportedException();
      }
docs: Wraps the call to the underlying driver's getParentLogger method.
  
  @return the parent's Logger
  @throws SQLFeatureNotSupportedException thrown if the feature is not
  supported
  @see java.sql.Driver#getParentLogger()