I have tried your examples: https://www.dukascopy.com/wiki/#Trade_on_news and https://www.dukascopy.com/wiki/#IClient_functionality/News_and_Calendar (NewsFilterMain.java and NewsStrategyNoTrades.java)

My observations:

• metaInfo (Stock Indicies, Regions, Market sectors, Currencies): always empty
• endOfStory: always false
• hot: always false
• getCurrencies() always return 0 element
• getStockIndicies().add(…) ineffective
• getCountries().add(…) ineffective
• getMarketSectors().add(…) ineffective
• getEventCategories().add(…) ineffective

Only the keyword filtering successful!

Hello,

We would like to inform you, that both codes (both are taken from WIKI articles) were successfully compiled and executed.
At this point , we assume that something didnt work properly from your side. Please make sure, that you didn't forgot to specify username / password or else.

Feel free to ask questions

Good luck and have a nice day

Hi,
You did not understand me.
The example codes are compilable. It is true.
But they do not working as they should.
The FILTERING does not work!!!

In the NewsFilterMain.java, if you comment out the "keywords", you get all news without any filtering!

NewsFilter newsFilter = new NewsFilter();
newsFilter.setTimeFrame(NewsFilter.TimeFrame.TODAY);

//filter indicies
newsFilter.getStockIndicies().add(INewsFilter.StockIndex.NYSE);
newsFilter.getStockIndicies().add(INewsFilter.StockIndex.DJI);

//filter countries and regions
newsFilter.getCountries().add(INewsFilter.Country.US);
newsFilter.getCountries().add(INewsFilter.Country.FR);

//filter market sectors
newsFilter.getMarketSectors().add(INewsFilter.MarketSector.FCL);
newsFilter.getMarketSectors().add(INewsFilter.MarketSector.ENE);

//filter keywords
//newsFilter.getKeywords().add("Profit");
//newsFilter.getKeywords().add("Loss");

client.addNewsFilter(newsFilter);

In the https://www.dukascopy.com/wiki/#IClient_functionality/News_and_Calendar example, news.getCurrencies() always return empty set:

if (message.getType().equals(IMessage.Type.NEWS)) {
    Set<String> currencies = news.getCurrencies();
    for (String currency: currencies) {
      if (currency.equals("EUR")) {
          engine.submitOrder(getLabel(Instrument.EURUSD), Instrument.EURUSD, OrderCommand.BUY , 0.01);
      }
    }
}

Furthermore I have turned on the API trace log:

BinaryProtocolFilter - [DDS2 Standalone Transport Client] Decoded message [<NewsStoryMessage(newsSource=FXSPIDER_NEWS,newsId=4617669523023936177,publishDate=1461766920000,header= IBM Expands Flash Storage Solutions to Target New, Intelligent Apps in the Cloud,hot=false,geoRegions=[],marketSectors=[],currencies=[],indicies=[],endOfStory=false,categories=[],sources=[],resources=[],originalStoryUrl=[HREF=https://us.rd.yahoo.com/finance/external/noodlsaunz/rss/SIG=128rnsogg/*https://www.publicnow.com/view/76C16542B2DA632C657C1094D12A4B8E2B3E5B01]Read full story[/HREF],dukascopyStoryUrl=[HREF=https://www.dukascopy.com/fxspider/en/m/4617669523023936177?utm_campaign=platform&utm_medium=platform&utm_source=market_news]Read full story[/HREF],language=en,timestamp=1461766952934)>]

Like in this, the metadatas are always empty. :/