incorrect datetime to use now function

[Miguel]

Hi

  I am using timestamp field configured in the schema, so this way:
<field name="timestamp" type="date" indexed="true" stored="true" 
default="NOW" multiValued="false"/>

when I've checked the new data, I see datetime value have one hour less 
than current date.
I though it was problem on java configuration so I include in JAVA_OPTS 
= -Duser.timezone=Europe/Madrid
but the mistake go on.

I've looked for some kind of configuration about NOW function on Apache 
Solr, but I not found anything.
Any ideas?

thanks