Da,

What ShortBus is referring here is a setting of NTP server in JBT
(Configure|Preferences|Time Server). There are literally thousands of
NTP servers, can you try some of them to see if this fixes the
problem: http://www.pool.ntp.org/en/


On Jul 14, 3:01 pm, ShortBus <[email protected]> wrote:
> Actually it is not the firewall. I had the same problem. I turned off
> the firewall and still it produced this problem. So I downloaded and
> installed Dimension 4 fromwww.thinkingman.comI found that several
> NTP servers just block me from accessing them. SO I keep trying other
> servers until I find one that works, and use D4 to sync my clock,
> rather than using the NTP code in the software. I think an external
> time clock sync is better anyway.
>
> You will recall that we had this problem previously and you mentioned
> you fixed the code, which I did not check. There is a recursive
> problem where the code is throwing the exception and then trying to
> report the exception and then throws it again because it can not get
> the time, etc ... repetitively.
>
> I just used D4 to find a NTP server which worked for me, and then used
> that in the JBookTrader configuration. I think it might have to do
> with the Windows setup and the combination of which NTP servers allow
> access to them based on IP geolocation, but that is just a guess from
> myself.
>
> On Jul 14, 9:08 am, nonlinear5 <[email protected]> wrote:
>
> > It looks like your firewall is blocking the NTP traffic.
>
> > On Jul 13, 9:27 pm, Da <[email protected]> wrote:
>
> > > Dear members,
> > >       Can anyone asnwer me a question? I tried to set trade mode on an
> > > example strategy and I have been running a simulated TWS. But my
> > > eclipse shows console with many repeated messages
>
> > >         at com.jbooktrader.platform.util.NTPClock.<init>(NTPClock.java:
> > > 80)
> > >         at 
> > > com.jbooktrader.platform.util.NTPClock.getInstance(NTPClock.java:
> > > 26)
> > >         at
> > > com.jbooktrader.platform.report.EventReport.getDate(EventReport.java:
> > > 72)
> > >         at
> > > com.jbooktrader.platform.report.EventReport.report(EventReport.java:
> > > 45)
> > >         at
> > > com.jbooktrader.platform.report.EventReport.report(EventReport.java:
> > > 66)
> > > ......
>
> > >       I can't figure out where the problem is after trying many times
> > > to install the project again and again. Please help.
>
> > > Best,
> > > Da

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