Instantiation of date in Adobe LiveCycle

Question

I use Adobe LiveCycle for making PDF reports into a J2EE webapp.

I need to write the time of creation of document (hour and minutes). I tried 2 systems:

• Java - side: I use this code:

return new SimpleDateFormat("HH:mm").format(Calendar.getInstance().getTime());

And, with a floating text in the Adobe Lifecycle, the printed time is 12:09 (correct)

• Adobe - side: I use this code:

Date data = new Date();

in a internal JavaScript into document and, with a floating text in the Adobe LiveCycle, the printed time is 10:09 (uncorrect).

I see a difference of time of 2 hours. Why this difference?