Hello,

I use the 6.1 protocol and run the 3 folowing queries (one after the other):
FDS,8,30,20190817,2
FDS,9,30,20190817,3
FDS,8,71,20190817,4


the answer to the 2nd querie ends with :

......
3,@YMZ19P31600,"E-MINI DOW JONES $5 DECEMBER 2019 PUT 31600",,,,,,,,,,,2,12,,,0.18,42,,,,,,,,,,,,,,,,,,,,,,,20191220,,,,,,
3,@YMZ19P31700,"E-MINI DOW JONES $5 DECEMBER 2019 PUT 31700",,,,,,,,,,,2,12,,,0.18,42,,,,,,,,,,,,,,,,,,,,,,,20191220,,,,,,
3,@YMZ19P31800,"E-MINI DOW JONES $5 DECEMBER 2019 PUT 31800",,,,,,,,,,,2,12,,,0.19,42,,,,,,,,,,,,,,,,,,,,,,,20191220,,,,,,
3,!ENDMSG!


the answer to the 3rd querie starts with :
4,@YMZ19P31900,"E-MINI DOW JONES $5 DECEMBER 2019 PUT 31900",,,,,,,,,,,2,12,,,0.19,42,,,,,,,,,Symbol,Description,PeRatio,AvgVolume,DivYield,DivAmount,DivRate,PayDate,ExDivDate,CurrentEps,EstEps,SIC,Precision,Display,GrowthPercent,FiscalYearEnd,Volatility,ListedMarket,MaturityDate,OptionRoots,CouponRate,InstitutionalPercent,YearEndClose,Beta,LEAPs,WRAPs,Assets,Liabilities,BalanceSheetDate,LongTermDebt,CommonSharesOutstanding,MarketCap,52WeekHigh,52WeekHighDate,52WeekLow,52WeekLowDate,CalHigh,CalHighDate,CalLow,CalLowDate,Expiration,LastSplit,LastSplitDate,PrevSplit,PrevSplitDate,NAICS,ShortInterest
4,CA#,"CORN NOVEMBER 2019",,,,,,,,,,,2,12,,,10.07,71,,,,,,,,,,,,,,,185,20180803,165.25,20190513,,,,,20191105,,,,,,
4,CAF20,"CORN JANUARY 2020",,,,,,,,,,,2,12,,,10.04,71,,,,,,,,,,,,,,,182.25,20190724,167.75,20190513,,,,,20200106,,,,,,
4,CAF21,"CORN JANUARY 2021",,,,,,,,,,,2,12,,,35.55,71,,,,,,,,,,,,,,,,,,,,,,,20210105,,,,,,
4,CAH20,"CORN MARCH 2020",,,,,,,,,,,2,12,,,9.55,71,,,,,,,,,,,,,,,184.25,20190724,169,20190513,,,,,20200305,,,,,,
.......


problems :
- the header line of the 3rd request is wrong.
- it seems that some lines of the 2nd request are missing

It seems that this bug occurs if I do this just after the connection.

---

Tarek

Tarek,

Can you try it again now and see if the error still occurs? We found a similar issue last week, and put in a fix to correct it. Also, I could not reproduce the error just now, even when entering FDS,8,71,20190817,4 as soon as possible after connecting.

Sincerely,
Gary Stephen
DTN IQFeed API Support

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Sincerely,
Gary Stephen

Hello Gary,

I still can reproduce the bug every time.

When entering only FDS,8,71,20190817,4 it's working but if I enter the 3 requests after connecting as I mentioned then I get the wrong result !

---

Tarek

What version of IQFeed apps are you on? I know you are using protocol 6.1, but I'd like to know the version of the IQ Feed apps as well.

You can determine your IQ Feed version number from the Diagnostics Utility. Open it, then click Test on the IQConnect (default) tab. The window will say something like:

Using IQConnect found in C:\Program Files (x86)\DTN\IQFeed
Loading IQFeed with (IQFeed Diagnostics, 6.1.0.18)
Using MSFT as test security
Sucessfully launched IQFeed.
Connected to IQFeed

6.1.0.18 is the latest version. You may download it from http://www.iqfeed.net/index.cfm?displayaction=support§ion=download

---

Sincerely,
Gary Stephen
DTN IQFeed Implementation Support Specialist

I am using the version 6.1.0.18

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Tarek

OK, thanks for confirming. I've already reported this error, and will keep you apprised of our findings. Thanks for letting us know.

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Sincerely,
Gary Stephen
DTN IQFeed Implementation Support Specialist

Tarek,

This should be fixed in beta version 6.1.0.19. If you haven't already, please download it from http://www.iqfeed.net/index.cfm?displayaction=support§ion=download and try running the requests again.

Sincerely,
Gary Stephen
DTN IQFeed API Support

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Sincerely,
Gary Stephen
DTN IQFeed Implementation Support Specialist

Cannot test. the version 6.1.0.19 closes few seconds after startup (I would say between 2 and 10 seconds)..

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Tarek

Hi,

here are more details about my last message.

From my C# program the following command line is executed :

var iqparams= $"-product {productId} -version {productVersion} -login {login} -password {password} -autoconnect";
Process.Start("IQConnect.exe", iqparams);

With iqfeed 6.1.0.18 : IqFeed Start and when my program close Iqfeed close which is very fine.
With iqfeed 6.1.0.19 : Iqfeed Start and close few seconds later with no reason. which make the 6.1.0.19 not usable at all.

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Tarek

We've fixed the crashing error in 6.1.0.20. It can be downloaded from http://www.iqfeed.net/index.cfm?displayaction=support§ion=download.

Please upgrade from .19 to .20 and that will at least resolve the crashing issues.

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Sincerely,
Gary Stephen
DTN IQFeed Implementation Support Specialist

Hi Garyn
now the messages ends with
2,!ENDMSG!, --> note the comma at the end

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Tarek