Ausführbarkeit eines Programms zeitlich limitieren

[ByeBye 239685]

Also damit klappt die NTP-Abfrage wunderbar:

http://support.ntp.org/bin/view/Support/JavaSntpClient

Mit ntp0.fau.de erhält man z. B. folgende Ausgabe:

NTP request sent, waiting for response...

NTP server: ntp0.fau.de
Leap indicator: 0
Version: 3
Mode: 4
Stratum: 1
Poll: 0
Precision: -19 (1,9E-6 seconds)
Root delay: 0,00 ms
Root dispersion: 0,06 ms
Reference identifier: GPS
Reference timestamp: 19-Mai-2009 19:07:58,081952
Originate timestamp: 19-Mai-2009 17:07:55,140000
Receive timestamp: 19-Mai-2009 19:08:00,398974
Transmit timestamp: 19-Mai-2009 19:08:00,399050
Dest. timestamp: 19-Mai-2009 17:07:55,156000
Round-trip delay: 15,92 ms
Local clock offset: 7205251,01 ms