Pg 7.4.2, jdbc 7.4, data type inet

Hi,
I've tried following three drivers with postgresql v. 7.4.2:

  - pg74.213.jdbc3.jar
  - pg74.214.jdbc3.jar
  - pg74jdbc3-kmacclay.jar

All those drivers return null asking data of type inet.

The table structure is:

-----------------------------------------------------------------------------------------------------
psql-start
=# \d host
                                             Table "public.host"
      Column       |            Type             |                         Modifiers
-------------------+-----------------------------+-----------------------------------------------------------
 id_host           | integer                     | not null default
nextval('public.host_id_host_seq'::text)
 address           | inet                        | not null
 nome              | character varying(60)       | not null
 descrizione       | character varying(500)      |
 data_assegnazione | timestamp without time zone | not null
Indexes: host_pkey primary key btree (id_host)
-----------------------------------------------------------------------------------------------------
psql-end

Driver pg73jdbc3.jar returns correct values.

Thanks