Dukascopy Support Board • View topic

[profan]

public void onBar(Instrument instrument, Period period, IBar askBar, IBar bidBar) throws JFException {

hsBarA = history.getBar(instrument, Period.TEN_SECS, OfferSide.ASK, 60);
hsBarB = history.getBar(instrument, Period.TEN_SECS, OfferSide.BID, 60);

if (period.name().equals("TEN_SECS")) {
barsA = history.getBars(instrument, Period.TEN_SECS, OfferSide.ASK, hsBarA.getTime(), askBar.getTime());
barsB = history.getBars(instrument, Period.TEN_SECS, OfferSide.BID, hsBarB.getTime(), bidBar.getTime());
}}

I get:

com.dukascopy.api.JFException: Interval from [2011.03.04 23:50:00 000] to [2011.03.04 22:00:00 000] GMT is not valid for period [10 Secs] @ com.dukascopy.api.impl.c.getBars(Unknown Source)
Interval from [2011.03.04 23:50:00 000] to [2011.03.04 22:00:00 000] GMT is not valid for period [10 Secs]: com.dukascopy.api.JFException: Interval from [2011.03.04 23:50:00 000] to [2011.03.04 22:00:00 000] GMT is not valid for period [10 Secs]

Why ?

API Support

Hi,

profan wrote:

Interval from [2011.03.04 23:50:00 000] to [2011.03.04 22:00:00 000] GMT is not valid for period [10 Secs]period [10 Secs]
Why ?

Because your from time interval is greater then the to interval. For the details how to get bars history, please take a look at the following JForex Wiki page: https://www.dukascopy.com/wiki/index.php ... rical_Data