ADA.CALENDAR.TIME_OF problem with cygwin gcc-ada

["Roger Blum" <roger.blum@armasuisse.ch>]

Hi everybody,

I 'd like to use the function TIME_OF in the package ADA.CALENDAR to convert
a date/time (string format from database "DD.MM.YYYY HH:MI:SS") to a TIME
type in order to calculate intervals between dates etc.
Although I call the TIME_OF function with correct input, it raises a
CONSTRAINT ERROR (I'm using gcc-ada from cygwin).

Anybody any idea what the problem is and how I can solve it?

Thanks.

Roger